Supplements Archives - ThyForLife https://www.thyforlife.com/category/healthy-living/thyroid-supplements/ Tue, 19 Nov 2024 10:46:08 +0000 en-CA hourly 1 https://www.thyforlife.com/wp-content/uploads/2021/12/favicon-thyforlife.png Supplements Archives - ThyForLife https://www.thyforlife.com/category/healthy-living/thyroid-supplements/ 32 32 Magnesium deficiency and thyroid health https://www.thyforlife.com/magnesium-thyroid-health/ Fri, 25 Oct 2024 13:48:29 +0000 https://www.thyforlife.com/?p=13475 Designed by Freepik In this article: What is magnesium? What is the thyroid? How does magnesium affect thyroid function? What are the signs and symptoms of magnesium deficiency? What are some of the common causes of magnesium deficiency? How is magnesium deficiency diagnosed? How to ensure adequate magnesium intake for thyroid health What is magnesium? […]

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In this article:

What is magnesium?

Magnesium is a chemical element and an essential mineral. Like other essential minerals, magnesium cannot be made by the human body, and so it has to be obtained primarily through diet. Magnesium is required for many biochemical reactions in the body and helps with energy production, protein synthesis (the process by which our cells make proteins), muscle and nerve function, and the regulation of blood pressure and blood sugar. Given its wide range of functions, it’s no surprise that magnesium is also important for optimal thyroid function.

What is the thyroid gland?

The thyroid gland is a butterfly-shaped organ located at the base of your neck. It produces hormones—mainly thyroxine (T4) and triiodothyronine (T3)—that regulate metabolism, growth, and energy levels. These hormones are crucial for the proper functioning of nearly every cell in your body. To produce these hormones efficiently, the thyroid relies on various nutrients, including iodine, selenium, zinc, and, of course, magnesium.

How does magnesium affect thyroid function?

Like selenium, magnesium also plays a role in the conversion of T4 into T3, which is the active form of thyroid hormone. T3 is critical for maintaining metabolic rate, body temperature, and overall energy levels. Without enough magnesium, this conversion can be hindered, leading to lower levels of active thyroid hormone in the body, which can slow down metabolism, cause fatigue, and lead to other hypothyroid symptoms.

A study published in Science Reports in 2018 found a strong correlation between low serum magnesium levels and autoimmune thyroiditis, specifically Hashimoto’s thyroiditis. The researchers observed that participants with lower magnesium levels tended to test positive for anti-thyroglobulin antibodies (TgAb), develop Hashimoto’s, and experience hypothyroidism. These findings suggest that maintaining adequate magnesium levels may be important for thyroid health and could potentially help reduce the risk of autoimmune thyroid disorders.

Additionally, magnesium has been observed to play a role in regulating the levels of TSH (thyroid-stimulating hormone) in the blood. This hormone, released from the pituitary gland at the base of the bran, signals the thyroid to produce more hormones. When magnesium levels are insufficient, the regulation of TSH can be disrupted, further contributing to thyroid dysfunction. Published in the BBA Clinical journal in 2015 is a study that focused on acquired magnesium deficiency in participants with thyroid disease. One interesting finding from this study is normalization of TSH levels after magnesium supplementation.

Magnesium sufficiency is also associated with reduction in inflammation and oxidative stress, two factors that can negatively impact thyroid health. Chronic inflammation can lead to autoimmune thyroid disorders, such as Hashimoto’s, and magnesium’s anti-inflammatory properties may help reduce the risk of these conditions.

What are the signs and symptoms of magnesium deficiency?

Magnesium deficiency, also known as hypomagnesemia, can manifest in a variety of ways, some of which include the following: 

  • Muscle cramps or twitches: Magnesium is important for muscle relaxation, and a deficiency often leads to muscle spasms.
  • Fatigue and weakness: Magnesium deficiency can reduce energy production in cells, leading to chronic fatigue.
  • Mood changes: Magnesium is essential for neurotransmitter regulation, and low levels can contribute to anxiety, irritability, and depression.
  • Heart arrhythmias: Magnesium plays a role in maintaining a healthy heart rhythm, and deficiency can result in irregular heartbeats, especially in those with hyperthyroidism.
  • Sleep disturbances: Since magnesium promotes relaxation, low levels are often linked to insomnia or restless sleep.

What are some of the common causes of magnesium deficiency?

A diet low in magnesium-rich foods is a primary cause of magnesium deficiency. Studies suggest that nearly 50% of the U.S. population may not be getting enough magnesium from their diet. There are a few possible reasons for this, one of which is soil depletion. This may be due to modern agricultural practices that have resulted in many crops containing lower magnesium levels than they did decades ago. Processed foods, which dominate modern diets, also often lack essential nutrients like magnesium. Over time, inadequate dietary intake can lead to significant magnesium deficiency.

Even if you consume magnesium-rich foods, certain health and lifestyle factors can deplete magnesium levels, including:

  1. Chronic stress: High stress levels trigger the release of cortisol, a hormone that can increase the excretion of magnesium through urine. Chronic stress can therefore contribute to a gradual depletion of magnesium levels, affecting various bodily functions, including thyroid health.
  2. Medications: Certain medications can interfere with the absorption or increase the excretion of magnesium. For instance, diuretics (often used for high blood pressure) and proton pump inhibitors (used for acid reflux) are known to reduce magnesium levels. Additionally, antibiotics and some chemotherapy drugs can also contribute to magnesium deficiency.
  3. Gastrointestinal disorders: Conditions that affect nutrient absorption, such as Crohn’s disease, celiac disease, and irritable bowel syndrome (IBS), can impair the body’s ability to absorb magnesium from food. This malabsorption can lead to deficiencies, which may also impact thyroid health.
  4. Alcoholism: Excessive alcohol consumption can interfere with magnesium absorption and increase urinary excretion. Over time, alcohol abuse can lead to significant deficiencies, affecting multiple organ systems, including the thyroid.
  5. Aging: As people age, their ability to absorb and retain magnesium decreases. Older adults are more likely to suffer from magnesium deficiency due to factors such as reduced dietary intake, medication use, and decreased digestive efficiency.
  6. Increased physical activity: While exercise is beneficial for overall health, intense physical activity can lead to magnesium loss through sweat and urine. Athletes and individuals who engage in strenuous exercise need to ensure they are replenishing their magnesium levels through diet or supplementation.

How is magnesium deficiency diagnosed?

Diagnosing magnesium deficiency can be challenging because the most commonly used test—serum magnesium levels—does not always accurately reflect the body’s total magnesium status. This is because only about 1% of the body’s magnesium is found in the blood, while the majority is stored in bones and tissues.

Here’s a list of some tests for diagnosing magnesium deficiency:

  1. Serum Magnesium Test: This test measures the concentration of magnesium in the blood. While it can be useful for detecting severe deficiencies, it may not catch more subtle, chronic deficiencies, as magnesium levels in the blood are tightly regulated by the body.
  2. RBC Magnesium Test: This test measures the amount of magnesium inside red blood cells, providing a better indication of long-term magnesium status. It is considered more reliable than a serum test for detecting deficiencies.
  3. Magnesium Loading Test: This test measures how much magnesium is excreted in the urine after supplementation. Low excretion after magnesium supplementation may indicate a deficiency, as the body is holding onto magnesium to replenish stores.
  4. Intracellular Magnesium Test: Since most of the body’s magnesium is stored in cells, an intracellular magnesium test can give a more accurate picture of magnesium status. This test evaluates the amount of magnesium within cells, tissues, or bones, providing a more comprehensive assessment.

How to ensure adequate magnesium intake for thyroid health

Given magnesium’s importance for thyroid function, maintaining adequate magnesium levels is crucial for overall thyroid health. Here are several ways to ensure you’re getting enough magnesium:

1. Magnesium-Rich Foods

Incorporating magnesium-rich foods into your diet is one of the best ways to support your thyroid health. Some magnesium-rich foods include:

  • Leafy greens (spinach, kale)
  • Nuts and seeds (almonds, sunflower seeds)
  • Whole grains (brown rice, quinoa)
  • Legumes (black beans, lentils)
  • Avocados
  • Dark chocolate

The Recommended Dietary Allowance (RDA) for magnesium varies by age and gender, but for most adults, it ranges from 310 to 420 mg per day. 

2. Magnesium Supplements

For individuals who struggle to get enough magnesium through their diet alone, magnesium supplements are a viable option. Magnesium supplements come in several forms, including magnesium citrate, magnesium glycinate, and magnesium oxide. It’s important to consult with a healthcare provider to determine the right dosage and type for your needs. It’s important to be aware that excessive magnesium intake from supplements can cause side effects like diarrhea, nausea, and abdominal cramping.

3. Topical Magnesium

Magnesium can also be absorbed through the skin by means of magnesium oil or Epsom salt baths. This method may be helpful for individuals who experience digestive discomfort when taking magnesium supplements orally. Typically, the goal is to relieve muscle cramps and help boost magnesium levels. However, researchers say these methods may not necessarily result in an efficient absorption of magnesium through the skin. So, unless totally necessary, an oral supplement seems like the better option.

Key takeaways

  • Magnesium is among the minerals needed for optimal thyroid health. It helps with the conversion of inactive T4 to active T3 and the normalization of TSH levels.
  • The recommended daily intake of magnesium for adults is about 310-420 mg, depending on factors like age and gender. 
  • Correcting magnesium deficiency can take time, and improvements in thyroid function may not be immediate.
  • When using supplements, it’s important to follow dosage instructions carefully to avoid adverse effects like diarrhea, which can occur with excessive magnesium intake.

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]]> Can You Take Phentermine and Levothyroxine at the Same Time? https://www.thyforlife.com/phentermine-and-levothyroxine/ Thu, 12 Sep 2024 18:14:22 +0000 https://www.thyforlife.com/?p=13299 ©topntp26 on Freepik Imagine you’re struggling to lose weight. You’ve tried diet and exercise, but nothing seems to work. Your doctor diagnoses you with hypothyroidism and prescribes levothyroxine. As you start taking the medication, you notice a slight improvement in your weight, but you’re still not seeing the results you want. Desperate for a solution, […]

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Imagine you’re struggling to lose weight. You’ve tried diet and exercise, but nothing seems to work. Your doctor diagnoses you with hypothyroidism and prescribes levothyroxine. As you start taking the medication, you notice a slight improvement in your weight, but you’re still not seeing the results you want. Desperate for a solution, you consider adding an Adipex-P or Lomaira to your routine. You’ve heard it can be a powerful appetite suppressant, but you’re unsure if it’s safe to combine with your thyroid medication. You don’t even know if your doctor will prescribe it. No doubt this can be quite frustrating. But, it doesn’t really have to be.

If this is exactly your situation, just know that you’re not alone. There are many discussion threads on this particular issue on various QnA platforms and online forums such as Quora and Reddit, indicating that many other people do indeed share the same experience. For this reason, this article is meant to explain the complexity of the simultaneous dosing of phentermine and levothyroxine. In this article, we will also see a few tips for how to take these medications properly.

How do phentermine and levothyroxine work?

Phentermine

Phentermine is a stimulant similar to amphetamine, which is present in drugs like Adderall. As an anorectic drug, phentermine affects the central nervous system, acting as an appetite suppressant. The drug specifically stimulates the release of norepinephrine in the brain, which increases heart rate and blood pressure, reduces appetite, and can help with weight loss. Phentermine is generally used short-term, over a period of a few weeks, as part of a comprehensive weight reduction program that includes exercise, behavioral changes, and calorie restriction. The usual dose is once daily, taken either before breakfast or 1-2 hours after breakfast.

Levothyroxine

Levothyroxine is a synthetic form of thyroxine (T4), a hormone produced by the thyroid gland. It is used to treat hypothyroidism, ensuring the body has sufficient thyroid hormone to regulate metabolism, energy levels, and overall health. Levothyroxine is converted into triiodothyronine (T3) in the body, which then influences the metabolism of cells. Adequate levels of thyroid hormones are needed for the maintenance of normal metabolic rates.

What are the potential interactions between phentermine and levothyroxine?

Phentermine is contraindicated in individuals with a history of cardiovascular disease, hyperthyroidism, glaucoma, and drug abuse. Also, it should be used with caution in patients with diabetes. So, what about hypothyroidism? Can a person take phentermine if they have hypothyroidism and are already taking levothyroxine? 

The answer to this question is not so clear-cut, as a direct interaction between these two drugs has not yet been observed, according to the latest available research. Moreover, the FDA labels and prescribing information for both phentermine (LOMAIRA™) and levothyroxine (SYNTHROID™) do not list a direct contraindication for using these medications together. However, it is important to note that both medications can increase heart rate and blood pressure. When taken together, these effects could potentially be heightened, especially in patients with pre-existing heart conditions or patients whose hypothyroidism treatment might already impact their heart rate and metabolism. In fact, researchers believe that a levothyroxine overdose, particularly when paired with weight loss drugs like phentermine, can cause severe and potentially fatal health problems.

Studies have shown that hypothyroid patients often have altered drug metabolism. Fortunately, levothyroxine helps normalize metabolism. However, levothyroxine also has a narrow therapeutic index, meaning there is a small difference between the effective dose and the dose that causes side effects. In other words, it can be easy to take too little or too much, leading to health problems. For this reason, adding a stimulant like phentermine may result in unpredictable effects on metabolic rate (how quickly your body breaks down and uses a drug) and drug clearance (how fast your body removes a drug from your system). For instance, since levothyroxine should ideally be taken on an empty stomach for optimal absorption, phentermine may affect gastrointestinal motility and could theoretically interfere with the absorption of levothyroxine if not properly timed.

At the end of the day, this topic is not very well researched, and so the scarcity of evidence of a strong drug interaction between these two drugs makes it hard to conclude that there are indeed adverse interactions between levothyroxine and phentermine in all cases. The general consensus, therefore, seems to be that taking these two drugs at the same time can be safe, but can only be determined on a case-by-case basis. But, if you’re still concerned about having to take both at the same time, it’s best to share your concerns with your doctor and follow their guidance.

Tips for managing these two medications

Before you can take these medications together, you will have to discuss your full medical history and any potential risks with your healthcare provider. They may recommend an alternative weight loss drug if phentermine is likely to cause problems. If you experience new or worsening symptoms, such as chest pain, rapid heartbeat, dizziness, or unusual fatigue, contact your healthcare provider immediately.

Here are some best practices for taking phentermine

  • Take phentermine exactly as prescribed by your doctor.
  • Avoid taking it late in the day to prevent insomnia.
  • Combine with a balanced diet and regular exercise.

Here are some best practices for taking levothyroxine

  • For optimal absorption, take levothyroxine on an empty stomach, either in the morning or evening, and maintain a consistent daily schedule. 
  • Avoid consuming foods or supplements that interfere with its absorption, such as calcium and iron, within four hours of taking the medication.
  • Be sure to have your thyroid hormone levels monitored as regularly as recommended by your doctor.
  • For more specific and detailed guidelines on how to take levothyroxine, kindly read the American Thyroid Association (ATA)’s Guidelines for the Treatment of Hypothyroidism published in 2014.

Key takeaways

  • Phentermine is typically prescribed for people who are overweight or obese and have not been able to lose enough weight through diet and exercise alone.
  • Levothyroxine is a synthetic thyroid hormone prescribed for the treatment of hypothyroidism. Levothyroxine is not meant to be used for weight loss.
  • While it is possible to take phentermine and levothyroxine together, it should be done under strict medical supervision.
  • Before your doctor prescribes phentermine for you while you’re already on medication, they will first make sure it is safe to take both based on your individual health status.
  • Regular monitoring and open communication with your healthcare provider are essential to ensure safe and effective treatment.
  • Always follow your doctor’s guidelines closely, and report any side effects or concerns promptly to ensure the best outcomes for your health.

The post Can You Take Phentermine and Levothyroxine at the Same Time? appeared first on ThyForLife.

]]> How does Adderall affect my thyroid? https://www.thyforlife.com/effects-of-adderall-on-thyroid/ Sat, 03 Aug 2024 02:32:49 +0000 https://www.thyforlife.com/?p=13039 ©Jcomp on Freepik Adderall, a commonly prescribed medication for attention deficit hyperactivity disorder (ADHD), has proven effective in managing symptoms such as inattention, hyperactivity, and impulsiveness. However, as with any medication, understanding its broader impacts on the body, including potential effects on the thyroid, is important.  This article takes a look at the relationship between […]

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Adderall, a commonly prescribed medication for attention deficit hyperactivity disorder (ADHD), has proven effective in managing symptoms such as inattention, hyperactivity, and impulsiveness. However, as with any medication, understanding its broader impacts on the body, including potential effects on the thyroid, is important. 

This article takes a look at the relationship between Adderall and thyroid health.

What is Adderall used for and how does it work in the body?

Adderall is a stimulant medication that contains amphetamine and dextroamphetamine. These chemical compounds are known for their ability to stimulate the central nervous system (which mainly comprises the brain and spinal cord).

Aside from ADHD, Adderall is also prescribed for narcolepsy, a chronic sleep disorder characterized by overwhelming daytime drowsiness and sudden attacks of sleep. Adderall has also been used off-label for conditions like depression and certain mood disorders, although these uses are less common and more controversial.

By stimulating the release of the neurotransmitters dopamine and norepinephrine, Adderall enhances communication between neurons (nerve cells). This action is what underlies Adderall’s main effect of enhanced concentration and impulse control.

What is the thyroid and why is it important?

The thyroid gland, located at the base of the neck, produces hormones (thyroxine and triiodothyronine) that regulate metabolism, energy levels, and overall growth and development. These hormones are crucial for maintaining various bodily functions, including heart rate, temperature regulation, and digestion. The thyroid’s activity is regulated by the thyroid-stimulating hormone (TSH), produced by the pituitary gland.

Thyroid disorders include hypothyroidism (underactive thyroid), hyperthyroidism (overactive thyroid), thyroid nodules, and thyroid cancer. Symptoms can range from fatigue and weight gain to anxiety and heart palpitations, depending on the condition.

Maintaining thyroid health is vital for overall well-being. Imbalances in thyroid hormones can affect various bodily functions, including metabolism, cardiovascular health, and mental health.

Potential Effects of Adderall on the Thyroid

What are the concerns for individuals with hyperthyroidism?

In individuals with hyperthyroidism, the sympathetic nervous system is already overactive. Since Adderall is a stimulant, it can exacerbate symptoms like increased heart rate, anxiety, and nervousness. Caution is therefore advised when prescribing stimulants to patients with hyperthyroidism. In fact, the prescribing information or label for Adderall includes warnings and precautions about its use in patients with hyperthyroidism. The label also advises caution and close monitoring when prescribing Adderall to patients with pre-existing hypertension, cardiovascular disease, or other conditions that might be aggravated by increased blood pressure and heart rate.

It’s best to discuss this with your doctor to understand the specific risks and explore alternative treatment options for ADHD if you have hyperthyroidism. Your doctor might recommend non-stimulant medications for ADHD, such as atomoxetine (Strattera) or guanfacine (Intuniv). These address ADHD symptoms without the stimulating effects. Atomoxetine, like Adderall, works by increasing norepinephrine and dopamine levels in the brain. Guanfacine, originally used for high blood pressure but also approved for ADHD, has sedative properties and can help with impulsivity and hyperactivity.

Your doctor might also recommend Cognitive Behavioral Therapy (CBT) to complement your treatment regimen. CBT is a structured form of therapy focusing on changing negative thought patterns and behaviors. Studies have shown it is effective for managing ADHD symptoms and improving organizational skills. 

A scientific publication in the Cognitive and Behavioral Practice journal, published in 2013, describes a CBT approach for treating ADHD in adults. The authors developed and tested this treatment in their clinic, and found it to be effective in improving daily functioning and self-efficacy in adults with ADHD who are already taking medication. The article also highlights the need for further development of psychosocial treatments for this population.

In a more recent study published in 2023 in the Internet Interventions journal, researchers investigated the effectiveness of internet-delivered cognitive behavioral therapy (iCBT) as a treatment for adults with ADHD. They found that iCBT was successful in reducing ADHD symptoms and improving daily functioning in participants, with these positive effects lasting up to a year after treatment. The researchers suggest that iCBT can be a valuable addition to medication for managing ADHD in adults, particularly because it offers increased accessibility compared to traditional in-person therapy.

What are the concerns for individuals with hypothyroidism?

Individuals diagnosed with hypothyroidism and ADHD are most likely to be prescribed both Adderall and levothyroxine (a synthetic thyroid hormone).  There are, however, several considerations regarding their potential interactions.

Like the stimulant drug Adderall, levothyroxine increases the body’s metabolic rate. This can lead to symptoms like increased appetite, weight loss, and heightened energy levels. Both drugs can also increase heart rate and blood pressure. When taken together, there may be an additive effect, potentially increasing the risk of cardiovascular side effects. 

Regular monitoring of thyroid function, heart rate, and blood pressure can be helpful when these medications are prescribed together. This helps ensure that both the thyroid condition (hypothyroidism) and the effects of Adderall are managed safely. Dosages of either or both medications may need adjustment based on the patient’s response and any side effects experienced. The goal is to balance the benefits of ADHD treatment with the need to maintain stable thyroid hormone levels.

FAQs

Not necessarily. Consult your healthcare provider to determine the best course of action based on your specific health needs and conditions.

The frequency of thyroid function tests should be determined by your healthcare provider, typically based on your individual health status and any symptoms you might experience.

Adderall withdrawal can cause temporary changes in mood and energy levels, but direct effects on thyroid function are not well-documented.

Key takeaways

  • Adderall remains a valuable medication for managing ADHD
  • Adderall is typically not recommended for patients with hyperthyroidism due to the risk of exacerbating symptoms.
  • Adderall can cause an increase in blood pressure and heart rate, which can be dangerous in patients with hyperthyroidism.
  • Ruling out thyroid problems (such as hyperthyroidism) before diagnosing ADHD is crucial. ADHD symptoms can overlap with symptoms of thyroid disorders, so checking thyroid function helps ensure accurate diagnosis and treatment.
  • While there isn’t a well-documented direct pharmacological interaction between Adderall (amphetamine/dextroamphetamine) and levothyroxine, there may be potential risks associated with taking them together
  • Always consult your healthcare provider before starting or continuing Adderall if you have a thyroid condition. Your doctor can help determine the appropriate dosage and monitor for any potential interactions.

The post How does Adderall affect my thyroid? appeared first on ThyForLife.

]]> Natural Thyroid Hormone: What are Desiccated Thyroid Extracts? https://www.thyforlife.com/desiccated-thyroid-extracts/ https://www.thyforlife.com/desiccated-thyroid-extracts/#respond Sun, 19 Nov 2023 17:05:01 +0000 https://www.thyforlife.com/?p=11246 When living with a thyroid condition it can be challenging to exercise and incorporate movement into your daily life. However, exercise can help alleviate symptoms associated with various thyroid conditions and improve the condition.

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Desiccated Thyroid Extracts
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Dr. Minako Abe
Medically reviewed by

Dr. Minako Abe, M.D., Board-certified emergency medicine physician researching the relationship between lifestyle and disease onset in relation to the immune system and cancer, Japan

Desiccated thyroid extracts, often referred to as desiccated thyroid or thyroid extract, are medications derived from the thyroid glands of animals, usually pigs. The thyroid is a small, butterfly-shaped gland located in the neck that plays a crucial role in regulating the body’s metabolism by producing thyroid hormones. These extracts have been used for over a century to treat thyroid disorders, especially hypothyroidism.

In this article, we will explore what desiccated thyroid extracts are, how they work, and their advantages and disadvantages compared to synthetic alternatives.

What are desiccated thyroid extracts?

As mentioned earlier, desiccated thyroid extracts are medications that are usually prepared from porcine thyroid tissue (thyroid glands of pigs). Other animal sources include cows and sheep. The thyroid glands are dried, powdered, and processed to remove impurities and excess hormones, resulting in a concentrated source of thyroxine (T4) and triiodothyronine (T3). These hormones are essential for regulating metabolism, energy production, temperature control, and maintaining healthy skin, hair, and nails.

The thyroid gland is a small, butterfly-shaped organ located in the neck that plays a crucial role in regulating the body’s metabolism by producing thyroid hormones, primarily thyroxine and triiodothyronine. These hormones are essential for various bodily functions, including energy production, temperature regulation, and maintaining healthy skin, hair, and nails.

How do desiccated thyroid extracts work?

Desiccated thyroid extracts contain both T4 and T3 hormones, mimicking normal thyroid function. When ingested, these extracts release T4 and T3 into the bloodstream. T4 is an inactive form of thyroid hormone, which the body converts into the active T3 as needed. This dual hormone approach can address thyroid hormone deficiencies more comprehensively than synthetic alternatives like levothyroxine, which often only contain T4.

Synthetic vs. Natural Thyroid Hormone Medications

Synthetic thyroid medications, such as levothyroxine and liothyronine, have become the standard treatment for hypothyroidism due to their consistent dosing and well-documented safety profiles. However, before the advent of these medications, desiccated thyroid extracts were the primary treatment for hypothyroidism. Today, desiccated thyroid extracts are used much less frequently than they used to be many years ago. It is worth mentioning that these extracts remain an option for patients seeking a more natural thyroid hormone replacement or those who do not respond well to synthetic medications.

In the next section, we will look at some of the arguments for and against the use of natural thyroid hormone medications.

What are the Pros and Cons of Desiccated Thyroid Extracts?

Pros

1. Comprehensive Hormone Replacement

Desiccated thyroid extracts provide both T4 and T3, which can benefit patients who have difficulty converting T4 to T3.

2. Symptom Improvement

Even though many endocrinologists do not recommend the use of thyroid extracts, some patients report better symptom management with desiccated thyroid extracts compared to synthetic thyroxine (levothyroxine). A study in the Journal of Clinical Endocrinology and Metabolism, published in 2013, found that almost half of the participants preferred desiccated thyroid extracts to levothyroxine.

Cons

1. Variability

The hormone content in desiccated thyroid extracts can vary between batches and brands, making consistent dosing making it challenging to maintain consistent dosing. This can also result in varying therapeutic effects. (The use of these extracts therefore need to be rigorously regulated and their production standardized to the same degree as synthetic thyroid medication).

2. Allergic Reactions

Rarely, individuals may experience allergic reactions to animal-derived thyroid extracts, presenting as swelling, rashes, itching, or blistered skin.

3. Potential Overdose

As these extracts contain both T4 and T3, there is a risk of overdose, which can cause thyrotoxicosis and result in symptoms of hyperthyroidism, including palpitations, anxiety, and weight loss. Also, for healthy euthyroid individuals who use desiccated thyroid extracts solely for the purpose of weight loss, this can be fatal.

Key Considerations

Desiccated thyroid extracts are a potential option for patients who do not respond well to synthetic thyroid medications and who prefer a more “natural” approach. However, it is important to also note that their use is somewhat controversial, and not all healthcare professionals endorse them. If you are considering desiccated thyroid extracts, consult with your healthcare provider who is qualified to help determine if they are the right choice for you. Currently, desiccated thyroid extracts are available under various brand names such as Armour Thyroid and Nature-Thyroid.

Key Takeaways

  • Desiccated thyroid extracts supplement the body’s thyroid hormone levels with both T4 and T3.

  • They offer an alternative treatment for hypothyroidism, especially for those who do not respond well to synthetic T4-only medications.

  • These extracts provide a natural hormone balance but come with potential side effects and require careful monitoring.

  • While they may benefit some patients, their use is controversial and not universally endorsed by healthcare professionals.

  • Drawbacks include variability in hormone content, risk of overdose, and potential allergic reactions.

  • Not all individuals with thyroid disorders are suitable candidates for desiccated thyroid extracts; treatment should be personalized.

  • Synthetic thyroid medications are more commonly prescribed due to their reliability and precise dosing.

The post Natural Thyroid Hormone: What are Desiccated Thyroid Extracts? appeared first on ThyForLife.

]]> https://www.thyforlife.com/desiccated-thyroid-extracts/feed/ 0 Top 4 Vitamins to Boost Your Thyroid Health https://www.thyforlife.com/vitamins-to-boost-your-thyroid-health/ https://www.thyforlife.com/vitamins-to-boost-your-thyroid-health/#respond Tue, 18 Apr 2023 17:55:49 +0000 https://www.thyforlife.com/?p=10617 When living with a thyroid condition it can be challenging to exercise and incorporate movement into your daily life. However, exercise can help alleviate symptoms associated with various thyroid conditions and improve the condition.

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Top 4 vitamins to boost your thyroid health
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Dr. Minako Abe
Medically reviewed by

Dr. Minako Abe, M.D., Board-certified emergency medicine physician researching the relationship between lifestyle and disease onset in relation to the immune system and cancer, Japan

While some people get enough vitamins and minerals from their diet and hence do not need any nutrient supplements, dietary supplements may be required by some nutrient-deficient patients to complement treatment for an overall enhanced therapeutic outcome.

However, extreme care is necessary when taking any vitamin or mineral supplements. Some dietary supplements may disrupt the proper absorption of your thyroid medication. In fact, some publicly marketed “thyroid-enhancing supplements” tend to exacerbate your pre-existing thyroid condition or cause you to develop complications and symptoms of hyperthyroidism even if you are someone without a pre-existing thyroid condition.

Consult your primary care doctor or endocrinologist before taking vitamin or mineral supplements. Your doctor can test for various nutrient deficiencies to see if you would benefit from supplementation. Depending on the test results,  you may not even need these vitamin supplements. However, if found to be deficient in certain vitamins or supplements, you may well benefit from extra supplementation. 

It is important that your doctor also knows precisely how much of these supplements you’re taking. This will help your doctor with the next course of action in terms of treatment in case you develop side effects. It is therefore important to be as honest as possible with your doctor about what and how much of the supplements you’re taking.

Minerals like selenium, iodine, and zinc are essential for thyroid function, including thyroid hormone production. Iron is essential for converting inactive thyroxine (T4 hormone) into active triiodothyronine (T3 hormone). 

Other nutrients that promote ideal thyroid function include vitamins A, B12, D, and E. Vitamins help combat the underlying causes of thyroid disorders like autoimmune processes. Deficiencies in these vitamins and minerals can result in poor thyroid health and may increase the likelihood of developing a thyroid condition.

This article briefly discusses the following four main vitamins that have been reported to boost thyroid health:

  • Vitamin A
  • Vitamin B12
  • Vitamin D
  • Vitamin E

Vitamin A

Vitamin A, or retinol, is a fat-soluble vitamin crucial for vision and reproduction. It also acts as an immune booster and moderates TSH levels. In this way, vitamin A helps to avoid the enlargement of the thyroid gland (a goiter). Vitamin A deficiency may increase your risk of developing an autoimmune disease like Hashimoto’s thyroiditis. 

Some food sources of this vitamin include carrots, eggs, sweet potato, and spinach. Researchers have also suggested that premenopausal women could benefit from vitamin A supplements in order to  lower their risk of hypothyroidism. Vitamin A reduces autoimmune reactions and processes that could cause thyroid diseases. 

It is, however, important to be cautious with vitamin A supplements, as excessive intake could lead to vitamin A toxicity. This can result in dizziness,  headaches, abdominal pain, and liver damage.

Vitamin B12

Vitamin B12 is a water-soluble vitamin essential for the proper function of nerve cells, the formation of red blood cells, and DNA production. The red blood cells carry oxygen to vital tissues and facilitate energy metabolism. Some signs of vitamin B deficiency are consistent with symptoms of hypothyroidism and hyperthyroidism, such as muscle weakness, fatigue, poor memory, and mood disorders.

Studies have shown that supplements of Vitamin B12 or vitamin B complex can help promote optimal thyroid health in cases of hypothyroidism caused by Hashimoto’s disease, as a deficiency of this vitamin is common in people with this disease. 

Similarly, people with Graves’ disease are likely to suffer from a lack of vitamin B12 and may need the required amounts of this vitamin in the form of supplements to boost their thyroid health. Some common food sources of vitamin B include fish, whole grains, eggs, meat, nuts, milk, and legumes.

Some symptoms of vitamin B12 deficiency include constipation, fatigue, weakness, loss of appetite,consistent with symptoms of hypothyroidism or weight loss consistent with hyperthyroidism. One common hallmark of vitamin B12 deficiency is anemia, a symptom among a significant portion of people with hypothyroidism. 

Research indicates that almost half of the people with hypothyroidism also have a vitamin B12 deficiency. This vitamin deficiency has also been linked to rapid cognitive decline as low levels of B12 result in reduced metabolism of neurotransmitters. 

A randomized controlled trial aimed at investigating the effects of vitamin supplements on cognitive function among older women with cardiovascular disease and associated risk factors suggests that vitamin B12 supplements enhance cognitive function in people with a nutritional deficiency.

Vitamin D

Vitamin D deficiency has been implicated in hypothyroidism (Hashimoto’s disease) and hyperthyroidism (Graves’ disease) and is a likely contributor to symptoms such as joint and muscle pain. Understandably, this vitamin plays a crucial role in the absorption of calcium and phosphorus for bone strengthening and repair. 

Food sources of this fat-soluble vitamin include fish liver oils, fatty fish, chicken, beef, egg, and fortified dairy. Sunlight also serves as an indirect source of vitamin D, as the body doesn’t directly obtain the vitamin from sunlight; instead, the skin makes vitamin D when exposed to the sun. For this reason, this vitamin is commonly known as the “sunshine vitamin”.

Researchers have demonstrated that vitamin D suppresses TSH levels, making it ideal for hypothyroid patients, as high TSH levels typically indicate hypothyroidism. Another benefit of sufficient vitamin D in your system is healing the gut. A leaky gut is believed to portend the development of autoimmune diseases like Hashimoto’s, a major cause of hypothyroidism.

There is no need for vitamin D supplements if your blood work indicates that you have enough serum levels of this nutrient. Excessive levels of vitamin D in your system lead to increased calcium absorption in the gut stemming from vitamin D toxicity and could make you hypercalcemic. Hypercalcemia could cause muscle weakness, loss of appetite, pain, vomiting, and dehydration.

Vitamin E

Vitamin E, also known as alpha-tocopherol, is a fat-soluble vitamin naturally found in many plant food sources such as vegetables, vegetable oils, and grains. It is also naturally occurring in eggs, meat, and animal fats. Vitamin E plays vital roles in a number of biological processes in the body, making it beneficial for overall health. Alpha-tocopherol deficiency is common among people with intestinal permeability (leaky gut), a precursor for autoimmune diseases like Hashimoto’s thyroiditis. 

Supplements of this vitamin can help restore the gut health, thyroid health and overall wellbeing of people with Hashimoto’s disease. The antioxidant properties of vitamin E also help protect the cells in the body from possible damage due to oxidative stress. 

Vitamin E works best with mineral nutrients like selenium and iodine for optimal antioxidant effects in the body. Research has also shown that Vitamin E is also helpful in mitigating iodine-induced thyroid toxicity.

Vitamin E supplements must be taken with caution, especially if you are expecting to undergo surgery. Vitamin E may interfere with Vitamin K, which aids in blood clotting, and it is recommended to avoid taking this prior to surgery. 

This is especially true if you have excessive vitamin E levels in your system (vitamin E toxicity) or are already taking blood thinners.

Key Takeaways

  • Although many vitamin and mineral supplements are generally harmless, they should be taken with caution and as prescribed to avoid any adverse side effects.
  • Before taking any vitamin or mineral supplement, consult your primary care doctor or endocrinologist.
  • Some vitamins and mineral nutrients that promote thyroid health include vitamins A, vitamin B12, vitamin D, vitamin E, selenium, iodine, iron, and zinc.
  • Vitamins A and D help moderate TSH levels and are essential to hypothyroid patients.
  • Vitamin A reduces one’s risk of developing an autoimmune disease. Vitamin D works similarly by healing the gut to prevent a leaky gut, which is a precursor of autoimmune diseases such as Hashimoto’s disease.
  • Vitamin B12 is required for hypothyroid and hyperthyroid patients, as signs and symptoms of its deficiency are consistent with signs and symptoms of thyroid dysfunction.
  • Vitamin B12 also is essential in proper cognitive function and its deficiency may cause cognitive decline.
  • Together with selenium and iodine, vitamin E works as an effective antioxidant in the body.
  • Vitamin E is likely to cause blood thinning and prevent clotting, especially when consumed in excess. Vitamin E supplements should, therefore, be taken with care to reduce the risk of bleeding.
  • Excessive intake of vitamins can lead to accumulation in the body, causing toxicity. Vitamin toxicity often presents undesirable manifestations, such as nausea, dizziness, and headaches.

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]]> https://www.thyforlife.com/vitamins-to-boost-your-thyroid-health/feed/ 0 Thyroid Supporting Supplements: What to Take and Why https://www.thyforlife.com/thyroid-supporting-supplements-what-to-take-and-why/ https://www.thyforlife.com/thyroid-supporting-supplements-what-to-take-and-why/#respond Tue, 25 Jan 2022 08:07:49 +0000 https://44.199.17.173/?p=4137 Medically reviewed by Natalie Bessom, D.O. Board-certified family medicine doctor with specialty training in nutrition, USA Learn which thyroid supporting supplements are recommended to support your thyroid function and why.  This article discusses:  What are supplements?  How are supplements regulated? What are some types of thyroid supporting supplements? The thyroid is a small butterfly-shaped gland […]

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Dietary supplements, biologically active additives
Dr. Natalie Bessom
Medically reviewed by

Natalie Bessom, D.O. Board-certified family medicine doctor with specialty training in nutrition, USA

Learn which thyroid supporting supplements are recommended to support your thyroid function and why. 

This article discusses: 

The thyroid is a small butterfly-shaped gland located at the base of the neck. The thyroid gland is part of the endocrine system which regulates the body’s hormones. The thyroid specifically is responsible for regulating the body’s metabolism, energy, weight, and much more. When the thyroid is not able to function properly, it can greatly affect your entire body. 

There are key nutrients that drive your thyroid function and hormone production. Due to the fact that the thyroid is highly nutrient-dependent, a lack of a nutrient-dense diet may contribute to your thyroid disease, dysfunction, and/or symptoms. 

While altering your diet will not treat or cure a thyroid disease – adding thyroid supporting supplements to your diet and treatment plan will help support your thyroid function and overall health.

What are supplements?

The word “supplements” can seem overwhelming as there is both a ton of information and a plethora of options available on the market these days. Many supplements are more of a hype than science-based, thus making it difficult to discern what to take, if any. Supplements are defined as a product taken that contains one or more ingredients (such as vitamins or amino acids) that are intended to supplement one’s diet and are not considered food. 

How are supplements regulated?

Some questions you may be asking yourself are: 

  • What supplements do I take? 
  • How much do I take?
  • How do I know if it’s the right supplement for me?

Do I even need a thyroid supporting supplement?

Doctor's hand writing notes

The FDA (Food and Drug Administration) regulates and monitors dietary ingredients and dietary supplements under a specific set of rules that differ from conventional everyday food, beverages, and drugs. This specific rule is called the Dietary Supplement Health and Education Act of 1994 (DSHEA).

Dietary ingredients that can be used in supplements or to supplement a diet include: 

  • Vitamins
  • Minerals
  • Amino acids
  • Herbs or botanicals

 

Under DSHEA: 

  • Supplement manufacturers are prohibited from marketing dietary supplements that claim to treat, diagnose, cure, or alleviate the effects of diseases
  • The FDA is responsible for monitoring the safety of these products after it reaches the market
  • The FDA  can remove any supplement off the market if they are found to be unsafe – however, this sometimes only takes place after the FDA receives complaints or a safety issue is even noticed. 

To ensure that you are buying safe and effective products for your thyroid condition, always consult a health care professional. Inquire with your health care professional to: 

  • Inquire if you need to be taking certain supplements
  • Ensure that the supplements will not interfere with any current medication or supplements you are taking

Some steps you can take yourself include: 

  • Purchasing supplements only from reputable brands that have a proven track record. You can find all this information by looking at their website, reading online reviews etc. 
  • Read the labels on your supplements – ensure that you are not getting too much (Upper Limit – UL) but instead, the Recommended Daily Allowance (RDA) but consulting this chart guideline.

What are some types of thyroid supporting supplements?

Vitamins

Vitamin A

Vitamin A, known as retinol, is essential for vision, reproductive functions, immune system, and cellular communication. Vitamin A can help reduce deficiencies in: 

  • Hair loss
  • Dry eyes
  • Susceptibility to infections 
  • Skin problems

Studies have also shown that Vitamin A can aid in making significant improvements to TSH levels proving it to be a great thyroid supporting supplement.  

Some great food sources of Vitamin A include: 

  • Beef liver
  • Sweet potato (cooked) 
  • Kale
  • Carrot
  • Mango

Vitamin B12

Anemia is a vitamin B12 deficiency and is commonly found in patients with hypothyroidism – almost 20-60% of hypothyroid patients. Vitamin B12 is essential for your body’s function, but unfortunately, it is something that your body cannot produce naturally. Vitamin B12 plays a vital role in many of your bodily functions including:

  • The proper functioning of your nerve cells 
  • Red blood cell formation 
  • DNA synthesis

Furthermore, B12 is able to help boost your energy, improve your memory, help prevent heart disease, and benefit your hair, skin, and nails. 

Patients that suffer from hypothyroidism or anemia often experience symptoms of brain fog, fatigue, dry skin, and hair loss. Adding a thyroid supporting supplement like vitamin B12 can help offset these symptoms.

Some food sources of Vitamin B12 include: 

Minerals

Iodine

The thyroid requires iodine to produce thyroid hormones. Simply put, if you do not have enough iodine in your body, you cannot make thyroid hormones. The body is unable to produce iodine itself, so it all has to come from your diet. 

An excess amount of iodine can cause thyroid problems such a hypothyroidism, hyperthyroidism, and enlarged thyroid. It is very important to consult your healthcare provider to determine if you even need an iodine supplement. 

Most individuals are able to get enough iodine through their diet alone and do not need to take an additional supplement. 

Food sources of iodine include: 

Selenium

Selenium is an important mineral that helps your body function properly, including reproduction, metabolism, and fighting infections. Your thyroid houses more selenium than any other organ in the body. Selenium is a critical component in a healthy thyroid function as it regulates the hormones produced. 

Foods that are a great source of Selenium include: 

  • Brazil nuts
  • Seafood
  • Lean meat
  • Rice

Magnesium

Magnesium plays a critical role in helping our bones, regulating blood pressure, nerve transmission, disease prevention, and overall health. Magnesium is also important for thyroid hormone production and for the conversion of T4 to T3. (hyperlink) This thyroid supporting supplement is needed for not only your thyroid but overall body function. 

Some healthy foods that contain magnesium include: 

Probiotics

Probiotics are good bacteria that exist in the gut. The benefits of probiotics include enhanced digestive health and strengthened immune function. Some examples of probiotic-rich foods include: 

  • Kefir 
  • Yogurt
  • Kimchi 

Probiotics are often recommended for those with an autoimmune disease like hypothyroidism. Leaky gut is a symptom of autoimmune thyroid disease and is caused by an imbalance of good and bad bacteria in the gut. 

Key Takeaways

  • Supplements are defined as a product taken that contains one or more ingredients (such as vitamins or amino acids) that are intended to supplement one’s diet and are not considered food
  • The FDA regulates and monitors supplements once they hit the market
  • Always consult a healthcare professional before adding supplements to your diet to ensure they do not interfere with any current medication, supplements, or treatments you are taking
  • Thyroid supporting supplements can benefit overall health and thyroid function
  • There are an array of thyroid supporting supplements that are vitamins, minerals, and probiotics 

If you want to better manage your medications and supplements, symptoms, moods, energy levels, and weight changes, download our ThyForLife app to get a head start! ThyForLife is an all-in-one thyroid solution right at your fingertips. 

Here at ThyForLife, we do our utmost to provide accurate information. If you require more detailed information regarding medical terms, please consult your thyroid doctor. 

FAQs

Thyroid-supporting supplements are dietary supplements containing nutrients crucial for thyroid health, such as iodine, selenium, vitamin D, and zinc. These supplements are important because they help support thyroid function and hormone production, potentially alleviating symptoms associated with thyroid disorders like hypothyroidism.

These supplements provide essential nutrients that may be lacking in the diet or insufficiently absorbed by the body, particularly in individuals with thyroid disorders. For example, iodine supports thyroid hormone synthesis, selenium helps regulate thyroid function, and vitamin D plays a role in immune function and inflammation reduction, all of which are vital for managing thyroid conditions.

While these supplements offer support for thyroid health, they are not typically used as standalone treatments for thyroid disorders. Instead, they are often incorporated into a comprehensive treatment plan that may include medications prescribed by healthcare professionals, dietary changes, and lifestyle modifications. It’s essential to consult with a healthcare provider before starting any supplement regimen, especially if you have an existing thyroid condition or are taking medications.

Individuals should be cautious about the dosage and potential interactions with other medications or supplements. For instance, excessive iodine intake can have adverse effects, and selenium supplementation should be within recommended limits. It’s essential to follow dosage recommendations and consult with a healthcare provider if you have any underlying health conditions or concerns about potential interactions.

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