Randomized Study of the Effects of Zinc, Vitamin A, and Magnesium Co-supplementation on Thyroid Function, Oxidative Stress, and hs-CRP in Patients with Hypothyroidism.
We conducted a randomized double-blind study to see how supplementation with zinc, magnesium, and vitamin A might affect hypothyroidism.
In our trial with 86 participants, those receiving the supplements showed improved thyroid function, indicated by a significant increase in serum FT4 levels.
However, no noteworthy changes were observed in the control group regarding thyroid hormones.
Overall, while the supplementation shows promise for some thyroid improvement, it's not a guaranteed solution for everyone.
Read More
4
Magnesium shows promise in thyroid recovery
Proof of concept of the WOMED model of benign thyroid disease: Restitution of thyroid morphology after correction of physical and psychological stressors and magnesium supplementation.
We set out to investigate how magnesium, along with selenium and coenzyme Q10, could influence hypothyroidism in patients with benign thyroid diseases. Our approach included a small group of eight patients—five with hyperthyroidism and three with hypothyroidism—who received additional treatment aimed at addressing both their thyroid condition and related physical and psychological stresses.
Over a period of 2 to 4 years, we observed some significant changes. Initially, we focused on correcting musculoskeletal issues, followed by addressing stress. As a result, we noted that thyroid morphology normalized in many cases, which was confirmed through ultrasound examinations. Interestingly, we also saw a reduction in thyroid antibody levels for most patients.
However, we must be transparent about our findings. While magnesium and the other supplements showed promise, there were two cases of chronic thyroiditis that did not respond positively to treatment, possibly due to long-standing fibrosis. This indicates that while magnesium may play a role in thyroid health, its effectiveness can vary significantly based on individual circumstances and the duration of the thyroid condition.
Read More
9
Magnesium improves hypothyroid inflammation
Effect of magnesium sulfate and thyroxine on inflammatory markers in a rat model of hypothyroidism.
We explored the interaction between magnesium sulfate and levothyroxine in managing inflammation related to hypothyroidism. In this study, we used 60 male rats, dividing them into six different groups. These included normals, those given magnesium, hypothyroid rats, and various combinations of treatments with levothyroxine and magnesium.
Our findings showed that hypothyroidism led to an increase in inflammatory markers such as C-reactive protein and interleukin-6, while decreasing vital thyroid hormones. When we treated hypothyroid rats with either levothyroxine or magnesium, these inflammatory markers significantly decreased.
Notably, the rats that received a combination of both treatments experienced the most significant reduction in inflammation. This suggests that chronic low-grade inflammation in hypothyroid conditions might elevate the risk of cardiovascular diseases. Overall, using magnesium and levothyroxine together seems to be more effective in reducing inflammation compared to either treatment alone.
Read More
Most Useful Reviews
9
Calmness and relief
5 people found this helpful
This product genuinely works well for my nervous system. After taking this magnesium alongside B vitamins, I achieved almost complete calmness. Caution is necessary to avoid overdosing, which can lead to lowered blood pressure; for me, it notably improved my stool regularity, a common issue with hypothyroidism. Although I experienced constipation previously, I needed to control my intake and had to stop after two weeks due to an accidental overdose. Nevertheless, I am pleased with the results and plan to order more.
Read More
9
Less muscle pain
Managing hypothyroidism, I've taken magnesium for three months and have noticed reduced muscle and joint pain. It's remarkable how I’ve forgotten about cramps entirely. My stomach function has improved, and my headaches have stopped, which is significant for my overall health.
Read More
9
Significant symptom relief
My endocrinologist prescribed magnesium, and after two weeks, I noticed significant improvements: better sleep, reduced numbness in my fingers at night, decreased headaches, and even my constant arrhythmia subsided. Living with hypothyroidism has been challenging for the past three years, but I aim to continue using this supplement as it appears essential for managing my cardiovascular health and emotional stability.
We explored the interaction between magnesium sulfate and levothyroxine in managing inflammation related to hypothyroidism. In this study, we used 60 male rats, dividing them into six different groups. These included normals, those given magnesium, hypothyroid rats, and various combinations of treatments with levothyroxine and magnesium.
Our findings showed that hypothyroidism led to an increase in inflammatory markers such as C-reactive protein and interleukin-6, while decreasing vital thyroid hormones. When we treated hypothyroid rats with either levothyroxine or magnesium, these inflammatory markers significantly decreased.
Notably, the rats that received a combination of both treatments experienced the most significant reduction in inflammation. This suggests that chronic low-grade inflammation in hypothyroid conditions might elevate the risk of cardiovascular diseases. Overall, using magnesium and levothyroxine together seems to be more effective in reducing inflammation compared to either treatment alone.
Read More
8
Magnesium shows potential benefits
Randomized Study of the Effects of Zinc, Vitamin A, and Magnesium Co-supplementation on Thyroid Function, Oxidative Stress, and hs-CRP in Patients with Hypothyroidism.
We conducted a randomized double-blind study to see how supplementation with zinc, magnesium, and vitamin A might affect hypothyroidism.
In our trial with 86 participants, those receiving the supplements showed improved thyroid function, indicated by a significant increase in serum FT4 levels.
However, no noteworthy changes were observed in the control group regarding thyroid hormones.
Overall, while the supplementation shows promise for some thyroid improvement, it's not a guaranteed solution for everyone.
Read More
7
Magnesium's role in hypothyroidism
The Effect of Some Micronutrients Multi-Supplementation on Thyroid Function, Metabolic Features and Quality of Life in Patients Treating With Levothyroxine and Vitamin D: A Double-blind, Randomized Controlled Trial.
We explored how magnesium, as part of a broader supplementation strategy, influences thyroid function and overall well-being in patients with hypothyroidism. In a well-structured study, 104 individuals receiving traditional treatment with levothyroxine and vitamin D were randomly divided into two groups. One group received a combination of essential micronutrients, including magnesium, while the other received placebos over an 8-week period.
Our observations highlighted changes in insulin resistance and quality of life after the intervention, suggesting that micronutrient supplementation could have a bearing on these aspects of health. However, the specifics regarding magnesium's isolated effect on thyroid function were less clear due to the multi-nutritional approach taken in this trial.
While we acknowledge promising results related to quality of life, we must clarify that the study does not provide concrete evidence that magnesium alone significantly improves thyroid function. Further, more focused clinical trials are necessary to ascertain the role of magnesium, allowing for a better understanding of its potential benefits in hypothyroid patients.
Read More
7
Minerals affect thyroid dysfunction risk
Machine learning-based exploration of the associations between multiple minerals' intake and thyroid dysfunction: data from the National Health and Nutrition Examination Survey.
We delved into how different minerals might influence thyroid dysfunction, particularly focusing on hypothyroidism. Analyzing data from nearly 7,800 people, we utilized advanced statistical methods to explore the impact of mineral intake on thyroid hormones.
While we found that higher intakes of minerals like magnesium and calcium were linked to lower rates of hyperthyroidism, the study did not show significant benefits of magnesium specifically for hypothyroidism. The results suggest that a balanced intake of various minerals may support thyroid health overall.
Read More
4
Magnesium shows promise in thyroid recovery
Proof of concept of the WOMED model of benign thyroid disease: Restitution of thyroid morphology after correction of physical and psychological stressors and magnesium supplementation.
We set out to investigate how magnesium, along with selenium and coenzyme Q10, could influence hypothyroidism in patients with benign thyroid diseases. Our approach included a small group of eight patients—five with hyperthyroidism and three with hypothyroidism—who received additional treatment aimed at addressing both their thyroid condition and related physical and psychological stresses.
Over a period of 2 to 4 years, we observed some significant changes. Initially, we focused on correcting musculoskeletal issues, followed by addressing stress. As a result, we noted that thyroid morphology normalized in many cases, which was confirmed through ultrasound examinations. Interestingly, we also saw a reduction in thyroid antibody levels for most patients.
However, we must be transparent about our findings. While magnesium and the other supplements showed promise, there were two cases of chronic thyroiditis that did not respond positively to treatment, possibly due to long-standing fibrosis. This indicates that while magnesium may play a role in thyroid health, its effectiveness can vary significantly based on individual circumstances and the duration of the thyroid condition.
Read More
User Reviews
USERS' SCORE
Good
Based on 10 Reviews
8.2
All Reviews
Positive Reviews
Negative Reviews
9
Calmness and relief
5 people found this helpful
This product genuinely works well for my nervous system. After taking this magnesium alongside B vitamins, I achieved almost complete calmness. Caution is necessary to avoid overdosing, which can lead to lowered blood pressure; for me, it notably improved my stool regularity, a common issue with hypothyroidism. Although I experienced constipation previously, I needed to control my intake and had to stop after two weeks due to an accidental overdose. Nevertheless, I am pleased with the results and plan to order more.
Read More
9
Less muscle pain
Managing hypothyroidism, I've taken magnesium for three months and have noticed reduced muscle and joint pain. It's remarkable how I’ve forgotten about cramps entirely. My stomach function has improved, and my headaches have stopped, which is significant for my overall health.
Read More
9
Significant symptom relief
My endocrinologist prescribed magnesium, and after two weeks, I noticed significant improvements: better sleep, reduced numbness in my fingers at night, decreased headaches, and even my constant arrhythmia subsided. Living with hypothyroidism has been challenging for the past three years, but I aim to continue using this supplement as it appears essential for managing my cardiovascular health and emotional stability.
Read More
7.5
Reduced swelling
11 people found this helpful
Since being diagnosed with hypothyroidism, I have endured significant edema, with swelling affecting my face and legs. Since starting magnesium, I've noticed a reduction in swelling, which seems apparent to others as well. After three months of consistent use, I plan to continue ordering it.
Read More
7.5
Improved sleep quality
9 people found this helpful
Having tried various magnesium preparations, I believe this product is the best for me. Taking 3-4 pills daily, I can be sensitive to different forms; citrate magnesium caused discomfort. This chelated magnesium is a true relief, promoting relaxation before bedtime and enhancing my sleep quality. As someone living with autonomic instability and hypothyroidism, quality sleep is vital for my wellbeing. Long-term magnesium intake may lower blood pressure, so dosage should be based on how I feel. Although some reviews mention the pill's size, I find it manageable. I can't imagine life without this mineral; it has become a staple for me. I highly recommend it for health and restful sleep!
Hypothyroidism is a medical condition that occurs when the thyroid gland, a small butterfly-shaped gland located at the base of the neck, does not produce enough thyroid hormones. These hormones, mainly thyroxine (T4) and triiodothyronine (T3), play a critical role in regulating various bodily functions, including metabolism, energy production, and overall growth and development. When hormone levels drop, it can lead to a slow metabolism, weight gain, fatigue, depression, and a host of other symptoms that can significantly affect quality of life.
The condition can be caused by a variety of factors, including autoimmune diseases like Hashimoto's thyroiditis, certain medications, radiation treatment, or iodine deficiency. Diagnosis typically involves blood tests to check levels of thyroid-stimulating hormone (TSH) and thyroid hormones. Treatment primarily includes hormone replacement therapy, with synthetic thyroid hormones such as levothyroxine being the most common form of treatment. With proper management, individuals with hypothyroidism can lead normal, healthy lives by ensuring they receive the necessary hormones their bodies need to function optimally.
Magnesium is a chemical element with the symbol Mg and atomic number 12. It is a lightweight, silvery-white metal that is a member of the alkaline earth metals group. Often classified as one of the most abundant elements in the Earth's crust, magnesium plays a crucial role in various biological functions and is essential for living organisms. In nature, magnesium can be found in large quantities, primarily in minerals such as dolomite and magnesite, and it is also present in seawater.
In terms of health benefits, magnesium is vital for numerous metabolic processes, including energy production, DNA synthesis, and muscle function. It contributes to bone health, helps regulate blood pressure, and supports bone formation by promoting the effects of vitamin D. The recommended dietary allowance (RDA) for magnesium varies by age and gender, but it is generally important to include magnesium-rich foods like leafy greens, nuts, seeds, and whole grains in your diet to ensure adequate intake. For those who may not receive enough magnesium through their diet alone, supplements are also available; however, it is advisable to consult a healthcare professional before starting any supplementation.
Magnesium plays a crucial role in many bodily functions, including thyroid health. Research suggests that magnesium deficiency may negatively impact thyroid function, as this mineral is essential for converting the inactive thyroid hormone thyroxine (T4) into the active hormone tri-iodothyronine (T3). This conversion is vital for maintaining metabolic processes, and adequate magnesium levels can support overall thyroid health. Some studies indicate that ensuring sufficient magnesium intake may ease symptoms associated with hypothyroidism and contribute to better metabolic balance.
However, it's important to note that while magnesium can support thyroid function, it is not a replacement for thyroid hormone replacement therapy for those diagnosed with hypothyroidism. If you're considering magnesium supplementation or are curious about your magnesium levels in relation to thyroid health, it’s a good idea to consult with a healthcare professional. They can provide personalized recommendations based on your individual health needs, including appropriate dosages and dietary sources of magnesium.
Based on user reviews, the timeline for seeing results from magnesium supplementation for hypothyroidism can vary. Some users report significant improvements in as little as two weeks, noting reduced symptoms such as headaches, numbness, and better sleep quality (review ID: 5c90a1b1). Others mention a more extended period of consistent use, ranging from three weeks to three months, before noticing desired effects such as decreased muscle pain, improved energy levels, and reduced swelling (review ID: 780cb453).
For many, incorporating magnesium has proven essential in alleviating symptoms associated with hypothyroidism, with a notable percentage of users claiming enhancements to their overall well-being within one to three months of regular intake (review ID: a7cc157d-34ec-4e4c-939d-de534fc778e0). Thus, while some individuals might experience quick benefits, a few weeks to several months may be the typical timeframe for others looking to see substantial improvements.
Recent research offers mixed insights regarding the role of magnesium supplementation in managing hypothyroidism. One study investigated the effects of micronutrient supplementation, including magnesium, in patients receiving traditional levothyroxine treatment, revealing improved overall well-being and insulin resistance; however, it lacked clear evidence of magnesium's isolated impact on thyroid function itself [1]. Another study illustrated that in hypothyroid rats, the combination of magnesium with levothyroxine significantly reduced inflammation compared to either treatment alone, implying potential benefits in inflammation management related to hypothyroidism [2].
Despite these findings, other studies have shown less definitive benefits of magnesium for hypothyroidism. A large analysis of mineral intake did not find significant support for magnesium directly benefiting hypothyroidism, suggesting a need for balanced mineral intake instead [4]. Additionally, while a small trial indicated that magnesium alongside other supplements might yield improved thyroid function in certain cases, the variability in individual responses raises concerns about its universal effectiveness [5]. Therefore, while magnesium may have potential benefits, further focused research is essential to clarify its role in treating hypothyroidism.
Based on user reviews, many individuals taking magnesium for hypothyroidism have reported various significant improvements in their symptoms. For instance, users have noted enhanced calmness and reduced anxiety, leading to better sleep quality and overall emotional stability (review ID: 1226e65d-5ed6-414c-a699-07e4992c24d5). Others have experienced relief from muscle and joint pain, with one user specifically mentioning that they have forgotten about muscle cramps entirely after three months of use (review ID: a7cc157d-34ec-4e4c-939d-de534fc778e0).
Users have also reported improvements in cardiovascular health, including decreased numbness and even arrhythmia-related symptoms, along with reductions in common issues such as headaches and digestive problems (review ID: 5c90a1b1). Further anecdotal experiences reveal that some have seen a significant reduction in edema and swelling after starting magnesium supplementation, contributing to an overall feeling of well-being (review ID: 780cb453). Although individual responses may vary, these testimonials suggest that magnesium may play a vital role in alleviating symptoms associated with hypothyroidism for many users.
According to user reviews, combining magnesium with other supplements can enhance its effectiveness in managing hypothyroidism. For instance, one reviewer highlighted the positive impact of taking magnesium alongside B vitamins, noting an improvement in calmness and overall nervous system health (review ID: 1226e65d-5ed6-414c-a699-07e4992c24d5). Users report that when integrated with supportive nutrients, magnesium can lead to significant relief from common symptoms such as muscle cramps, fatigue, and emotional instability, suggesting a synergistic effect that may optimize thyroid function and well-being.
However, users also caution about the potential for adverse effects when combining magnesium with other supplements, particularly in terms of dosing. One individual experienced muscle twitching related to their magnesium intake, prompting a reduction in dosage to mitigate the issue (review ID: 29fdff7e-22ed-456d-9c54-0b471d476429). This indicates that while adding magnesium to a regimen may provide benefits, careful management of dosage and awareness of individual responses remain crucial. Overall, users seem to conclude that thoughtful combination of magnesium with other supplements can yield substantial benefits for those managing hypothyroidism.
Based on user reviews, the right dose of magnesium for treating hypothyroidism seems to vary widely among individuals, with many experimenting to find the optimal amount for their specific health needs. Some users have reported taking anywhere from 100 mg to 400 mg per day, indicating that this range tends to be effective in alleviating symptoms associated with hypothyroidism, such as muscle cramps, sleep disturbances, and overall well-being Read Review. One user specifically mentioned taking 400 mg at night to effectively manage their symptoms Read Review.
However, caution is advised, as some users have experienced adverse effects when exceeding recommended dosages or when their magnesium intake was not adjusted to their body's response. For instance, a review noted that someone had to reduce their magnesium intake due to face twitching, which highlights the importance of monitoring one’s reaction to supplementation Read Review. Ultimately, many users recommend consulting a healthcare provider to determine the appropriate dose tailored to individual needs, ensuring both safety and effectiveness in managing hypothyroidism.
9
Enhanced wellbeing
1 people found this helpful
This magnesium is wonderfully digestible, and I regularly take between 100 to 400 mg. My sleep quality has notably improved, and I no longer suffer from cramps or numbness in my legs. As someone with hypothyroidism, magnesium is crucial for my health, and I have genuinely felt better since incorporating it into my routine.
7.5
Essential supplement
With autoimmune thyroiditis and hypothyroidism, I find magnesium vital for my thyroid function since it aids in converting inactive T4 hormone into active T3. I take 400 mg at night and have seen cramps vanish, along with a marked sense of calm. Regular use is manageable, with breaks once a year necessary.
6
Muscle twitching issue
I initially took this magnesium for stronger nerves and better sleep, vital for my hypothyroidism and Hashimoto's. After a while on two pills daily, I felt improvements in my sleep and mood. However, I began experiencing muscle twitching in my face as I progressed through the jar. I reduced my dosage to one tablet per day, which lessened the twitching. When I stopped taking it for a few days, the twitching completely ceased. Unfortunately, I couldn't finish the supplement due to the increased intensity of the twitching. I can't explain why this happened, but I may try another brand.
7
Magnesium's role in hypothyroidism
The Effect of Some Micronutrients Multi-Supplementation on Thyroid Function, Metabolic Features and Quality of Life in Patients Treating With Levothyroxine and Vitamin D: A Double-blind, Randomized Controlled Trial.
We explored how magnesium, as part of a broader supplementation strategy, influences thyroid function and overall well-being in patients with hypothyroidism. In a well-structured study, 104 individuals receiving traditional treatment with levothyroxine and vitamin D were randomly divided into two groups. One group received a combination of essential micronutrients, including magnesium, while the other received placebos over an 8-week period.
Our observations highlighted changes in insulin resistance and quality of life after the intervention, suggesting that micronutrient supplementation could have a bearing on these aspects of health. However, the specifics regarding magnesium's isolated effect on thyroid function were less clear due to the multi-nutritional approach taken in this trial.
While we acknowledge promising results related to quality of life, we must clarify that the study does not provide concrete evidence that magnesium alone significantly improves thyroid function. Further, more focused clinical trials are necessary to ascertain the role of magnesium, allowing for a better understanding of its potential benefits in hypothyroid patients.
9
Magnesium improves hypothyroid inflammation
Effect of magnesium sulfate and thyroxine on inflammatory markers in a rat model of hypothyroidism.
We explored the interaction between magnesium sulfate and levothyroxine in managing inflammation related to hypothyroidism. In this study, we used 60 male rats, dividing them into six different groups. These included normals, those given magnesium, hypothyroid rats, and various combinations of treatments with levothyroxine and magnesium.
Our findings showed that hypothyroidism led to an increase in inflammatory markers such as C-reactive protein and interleukin-6, while decreasing vital thyroid hormones. When we treated hypothyroid rats with either levothyroxine or magnesium, these inflammatory markers significantly decreased.
Notably, the rats that received a combination of both treatments experienced the most significant reduction in inflammation. This suggests that chronic low-grade inflammation in hypothyroid conditions might elevate the risk of cardiovascular diseases. Overall, using magnesium and levothyroxine together seems to be more effective in reducing inflammation compared to either treatment alone.
7
Minerals affect thyroid dysfunction risk
Machine learning-based exploration of the associations between multiple minerals' intake and thyroid dysfunction: data from the National Health and Nutrition Examination Survey.
We delved into how different minerals might influence thyroid dysfunction, particularly focusing on hypothyroidism. Analyzing data from nearly 7,800 people, we utilized advanced statistical methods to explore the impact of mineral intake on thyroid hormones.
While we found that higher intakes of minerals like magnesium and calcium were linked to lower rates of hyperthyroidism, the study did not show significant benefits of magnesium specifically for hypothyroidism. The results suggest that a balanced intake of various minerals may support thyroid health overall.
8
Magnesium shows potential benefits
Randomized Study of the Effects of Zinc, Vitamin A, and Magnesium Co-supplementation on Thyroid Function, Oxidative Stress, and hs-CRP in Patients with Hypothyroidism.
We conducted a randomized double-blind study to see how supplementation with zinc, magnesium, and vitamin A might affect hypothyroidism.
In our trial with 86 participants, those receiving the supplements showed improved thyroid function, indicated by a significant increase in serum FT4 levels.
However, no noteworthy changes were observed in the control group regarding thyroid hormones.
Overall, while the supplementation shows promise for some thyroid improvement, it's not a guaranteed solution for everyone.
References
Nikkhah M, Vafa M, Abiri B, Golgiri F, Sarbakhsh P, et al. The Effect of Some Micronutrients Multi-Supplementation on Thyroid Function, Metabolic Features and Quality of Life in Patients Treating With Levothyroxine and Vitamin D: A Double-blind, Randomized Controlled Trial. Med J Islam Repub Iran. 2024;38:133. doi:10.47176/mjiri.38.133
Abbas AM, Sakr HF. Effect of magnesium sulfate and thyroxine on inflammatory markers in a rat model of hypothyroidism. Can J Physiol Pharmacol. 2016;94:426. doi:10.1139/cjpp-2015-0247
Moncayo R, Moncayo H. Proof of concept of the WOMED model of benign thyroid disease: Restitution of thyroid morphology after correction of physical and psychological stressors and magnesium supplementation. BBA Clin. 2015;3:113. doi:10.1016/j.bbacli.2014.12.005
Liu S, Huang W, Lin Y, Wang Y, Li H, et al. Machine learning-based exploration of the associations between multiple minerals' intake and thyroid dysfunction: data from the National Health and Nutrition Examination Survey. Front Nutr. 2025;12:1522232. doi:10.3389/fnut.2025.1522232
Rabbani E, Golgiri F, Janani L, Moradi N, Fallah S, et al. Randomized Study of the Effects of Zinc, Vitamin A, and Magnesium Co-supplementation on Thyroid Function, Oxidative Stress, and hs-CRP in Patients with Hypothyroidism. Biol Trace Elem Res. 2021;199:4074. doi:10.1007/s12011-020-02548-3