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SCIENTIFIC SCORE
Possibly Effective
Based on 15 Researches
7.4
USERS' SCORE
Good
Based on 9 Reviews
8.6
Supplement Facts
Serving Size: 1 Capsule
Amount Per Serving
%DV
Vitamin D (as cholecalciferol)
125 mcg
625%
Iodine [from Sea-Iodine™ Complex Blend (organic kelp and bladderwrack extracts, potassium iodide)]
1,000 mcg
667%
Top Medical Research Studies
9.5
Iodine supplementation restores thyroid function
Iodine Deficiency Hypothyroidism Among Children in the United States - 21st Century Resurgence?
Direct focus on iodine's impact.
We looked into the growing concern of iodine deficiency hypothyroidism among children in the United States. This condition, which can lead to cognitive and physical impairments, was thought to be largely eliminated thanks to universal salt iodization started in the 1920s. However, recent trends suggest that iodine deficiency could be reappearing due to increased use of noniodized salts, lower iodine levels in dairy, and dietary restrictions like veganism or food allergies.
Over an 18-month period, we documented a series of cases where three children were diagnosed with iodine deficiency hypothyroidism despite having no underlying thyroid dysfunction. Their clinical presentations varied significantly—some had large goiters while others showed mild or no goiter at all. The results of their biochemical tests also highlighted a range of thyroid-stimulating hormone elevations.
Importantly, all patients returned to normal thyroid function following iodine supplementation. We propose that measuring spot urine iodine levels alongside elevated serum thyroglobulin could serve as a simpler and effective diagnostic approach, moving away from the more complex 24-hour urinary iodine tests. Our findings shine a light on the necessity of addressing iodine deficiency in today’s dietary landscape.
Over an 18-month period, we documented a series of cases where three children were diagnosed with iodine deficiency hypothyroidism despite having no underlying thyroid dysfunction. Their clinical presentations varied significantly—some had large goiters while others showed mild or no goiter at all. The results of their biochemical tests also highlighted a range of thyroid-stimulating hormone elevations.
Importantly, all patients returned to normal thyroid function following iodine supplementation. We propose that measuring spot urine iodine levels alongside elevated serum thyroglobulin could serve as a simpler and effective diagnostic approach, moving away from the more complex 24-hour urinary iodine tests. Our findings shine a light on the necessity of addressing iodine deficiency in today’s dietary landscape.
Read More
9
Vitamin D improves thyroid function
Effects of vitamin D supplementation on autoantibodies and thyroid function in patients with Hashimoto's thyroiditis: A systematic review and meta-analysis.
Directly assesses vitamin D's effects
We conducted a thorough exploration of how vitamin D supplementation can affect hypothyroidism, particularly in patients with Hashimoto's thyroiditis (HT). Our findings draw from a meta-analysis of twelve randomized controlled trials, involving a total of 862 participants. These studies compared the effects of vitamin D against placebo or no treatment, focusing on various thyroid function indicators and autoantibodies.
The results were promising. We found that vitamin D supplementation significantly reduced the levels of anti-thyroid antibodies, specifically thyroid peroxidase antibodies (TPO-Ab) and thyroglobulin antibodies (TG-Ab). Additionally, it appeared to enhance thyroid function by lowering thyroid-stimulating hormone (TSH) levels and increasing free triiodothyronine (FT3) and free thyroxine (FT4) levels.
Notably, we observed that active forms of vitamin D, like calcitriol, were more effective in reducing TPO-Ab compared to the more common D2 and D3 forms. We also noted that longer treatment durations, particularly those exceeding 12 weeks, led to greater improvements in thyroid hormone levels and antibody reductions.
Overall, our study suggests that vitamin D may play a beneficial role in managing Hashimoto’s thyroiditis, potentially helping to modulate immune responses and improve thyroid function.
The results were promising. We found that vitamin D supplementation significantly reduced the levels of anti-thyroid antibodies, specifically thyroid peroxidase antibodies (TPO-Ab) and thyroglobulin antibodies (TG-Ab). Additionally, it appeared to enhance thyroid function by lowering thyroid-stimulating hormone (TSH) levels and increasing free triiodothyronine (FT3) and free thyroxine (FT4) levels.
Notably, we observed that active forms of vitamin D, like calcitriol, were more effective in reducing TPO-Ab compared to the more common D2 and D3 forms. We also noted that longer treatment durations, particularly those exceeding 12 weeks, led to greater improvements in thyroid hormone levels and antibody reductions.
Overall, our study suggests that vitamin D may play a beneficial role in managing Hashimoto’s thyroiditis, potentially helping to modulate immune responses and improve thyroid function.
Read More
9
Vitamin D aids hypothyroid complications
Potential therapeutic impacts of vitamin D on hypothyroid-induced heart and kidney fibrosis and oxidative status in male rat.
Highly relevant to hypothyroid treatment
We investigated how vitamin D supplementation affects hypothyroidism, focusing on its impact on heart and kidney health. In our study, we used forty male Wistar rats, dividing them into four groups: control, hypothyroid, and hypothyroid treated with two doses of vitamin D. After six weeks, we examined various biochemical markers and evaluated fibrosis in the heart and kidneys.
Our findings revealed that hypothyroidism led to an increase in markers of kidney damage, like creatinine and urea, alongside elevated levels of oxidative stress markers in both heart and kidney tissues. Interestingly, we noticed that vitamin D treatment significantly reduced these harmful effects. The administration of vitamin D improved oxidative stress levels and decreased fibrosis in the heart and kidneys.
In conclusion, our study underlines the potential of vitamin D as a beneficial therapeutic option for alleviating some complications associated with hypothyroidism, particularly concerning tissue fibrosis and oxidative stress. This reinforces the idea that vitamin D could play a vital role in managing health issues related to thyroid hormone deficits.
Our findings revealed that hypothyroidism led to an increase in markers of kidney damage, like creatinine and urea, alongside elevated levels of oxidative stress markers in both heart and kidney tissues. Interestingly, we noticed that vitamin D treatment significantly reduced these harmful effects. The administration of vitamin D improved oxidative stress levels and decreased fibrosis in the heart and kidneys.
In conclusion, our study underlines the potential of vitamin D as a beneficial therapeutic option for alleviating some complications associated with hypothyroidism, particularly concerning tissue fibrosis and oxidative stress. This reinforces the idea that vitamin D could play a vital role in managing health issues related to thyroid hormone deficits.
Read More
Most Useful Reviews
8.8
Increased energy levels
I switched to a simpler iodine with vitamin K and appreciate the capsule size, which is easy to swallow. The vegetable iodine dosage is high, but not fully absorbed due to my hypothyroidism. My endocrinologist approved its use, and I take it alongside selenium for better absorption. After three months, I feel increased energy and recommend it.
Read More
9.5
Preventing deficiencies
Elena Kornilova recommends this Live Extension product. It contains a good dosage of D3 and iodine, crucial for pregnant women to prevent hypothyroidism. Deficiency can lead to severe health issues. Iodine comes from various sources, and the recommended daily dose varies.
Read More
8.8
Improved vitality
This vitamin D and iodine supplement, recommended by my nutritionist, comes in small capsules that I find easy to swallow. The dosage is appropriate for my hypothyroidism, and I've felt a significant increase in efficiency and vitality while taking it. I strongly recommend it.
Read More
Medical Researches
SCIENTIFIC SCORE
Possibly Effective
Based on 15 Researches
7.4
9.5
Iodine supplementation restores thyroid function
Iodine Deficiency Hypothyroidism Among Children in the United States - 21st Century Resurgence?
Direct focus on iodine's impact.
We looked into the growing concern of iodine deficiency hypothyroidism among children in the United States. This condition, which can lead to cognitive and physical impairments, was thought to be largely eliminated thanks to universal salt iodization started in the 1920s. However, recent trends suggest that iodine deficiency could be reappearing due to increased use of noniodized salts, lower iodine levels in dairy, and dietary restrictions like veganism or food allergies.
Over an 18-month period, we documented a series of cases where three children were diagnosed with iodine deficiency hypothyroidism despite having no underlying thyroid dysfunction. Their clinical presentations varied significantly—some had large goiters while others showed mild or no goiter at all. The results of their biochemical tests also highlighted a range of thyroid-stimulating hormone elevations.
Importantly, all patients returned to normal thyroid function following iodine supplementation. We propose that measuring spot urine iodine levels alongside elevated serum thyroglobulin could serve as a simpler and effective diagnostic approach, moving away from the more complex 24-hour urinary iodine tests. Our findings shine a light on the necessity of addressing iodine deficiency in today’s dietary landscape.
Over an 18-month period, we documented a series of cases where three children were diagnosed with iodine deficiency hypothyroidism despite having no underlying thyroid dysfunction. Their clinical presentations varied significantly—some had large goiters while others showed mild or no goiter at all. The results of their biochemical tests also highlighted a range of thyroid-stimulating hormone elevations.
Importantly, all patients returned to normal thyroid function following iodine supplementation. We propose that measuring spot urine iodine levels alongside elevated serum thyroglobulin could serve as a simpler and effective diagnostic approach, moving away from the more complex 24-hour urinary iodine tests. Our findings shine a light on the necessity of addressing iodine deficiency in today’s dietary landscape.
Read More
9.5
Iodine treatment for hypothyroidism
Long lasting effect of intramuscular iodine injection in the treatment of goiter in an intestinal failure patient with complete entero-colectomy.
Moderate relevance to thyroid effects
We explored the impact of iodine treatment on hypothyroidism, particularly focusing on a unique case involving a patient who had undergone total entero-colectomy. In this situation, standard methods of administering iodine, such as oral supplements, proved ineffective due to absorption challenges. Our approach utilized ethiodized oil, an iodine-rich contrast agent, which we injected intramuscularly.
We observed that this method not only addressed the patient's goiter but also sustained normal thyroid function for more than five years. The long half-life of ethiodized oil made it an ideal option for patients reliant on parenteral nutrition, who often struggle with iodine deficiency.
This study highlights a promising alternative for individuals facing similar nutritional challenges due to severe digestive issues. Overall, our findings suggest that tailored iodine administration could offer a viable solution for hypothyroidism linked to dietary deficiencies.
We observed that this method not only addressed the patient's goiter but also sustained normal thyroid function for more than five years. The long half-life of ethiodized oil made it an ideal option for patients reliant on parenteral nutrition, who often struggle with iodine deficiency.
This study highlights a promising alternative for individuals facing similar nutritional challenges due to severe digestive issues. Overall, our findings suggest that tailored iodine administration could offer a viable solution for hypothyroidism linked to dietary deficiencies.
Read More
9
Vitamin D aids hypothyroid complications
Potential therapeutic impacts of vitamin D on hypothyroid-induced heart and kidney fibrosis and oxidative status in male rat.
Highly relevant to hypothyroid treatment
We investigated how vitamin D supplementation affects hypothyroidism, focusing on its impact on heart and kidney health. In our study, we used forty male Wistar rats, dividing them into four groups: control, hypothyroid, and hypothyroid treated with two doses of vitamin D. After six weeks, we examined various biochemical markers and evaluated fibrosis in the heart and kidneys.
Our findings revealed that hypothyroidism led to an increase in markers of kidney damage, like creatinine and urea, alongside elevated levels of oxidative stress markers in both heart and kidney tissues. Interestingly, we noticed that vitamin D treatment significantly reduced these harmful effects. The administration of vitamin D improved oxidative stress levels and decreased fibrosis in the heart and kidneys.
In conclusion, our study underlines the potential of vitamin D as a beneficial therapeutic option for alleviating some complications associated with hypothyroidism, particularly concerning tissue fibrosis and oxidative stress. This reinforces the idea that vitamin D could play a vital role in managing health issues related to thyroid hormone deficits.
Our findings revealed that hypothyroidism led to an increase in markers of kidney damage, like creatinine and urea, alongside elevated levels of oxidative stress markers in both heart and kidney tissues. Interestingly, we noticed that vitamin D treatment significantly reduced these harmful effects. The administration of vitamin D improved oxidative stress levels and decreased fibrosis in the heart and kidneys.
In conclusion, our study underlines the potential of vitamin D as a beneficial therapeutic option for alleviating some complications associated with hypothyroidism, particularly concerning tissue fibrosis and oxidative stress. This reinforces the idea that vitamin D could play a vital role in managing health issues related to thyroid hormone deficits.
Read More
9
Vitamin D improves thyroid function
Effects of vitamin D supplementation on autoantibodies and thyroid function in patients with Hashimoto's thyroiditis: A systematic review and meta-analysis.
Directly assesses vitamin D's effects
We conducted a thorough exploration of how vitamin D supplementation can affect hypothyroidism, particularly in patients with Hashimoto's thyroiditis (HT). Our findings draw from a meta-analysis of twelve randomized controlled trials, involving a total of 862 participants. These studies compared the effects of vitamin D against placebo or no treatment, focusing on various thyroid function indicators and autoantibodies.
The results were promising. We found that vitamin D supplementation significantly reduced the levels of anti-thyroid antibodies, specifically thyroid peroxidase antibodies (TPO-Ab) and thyroglobulin antibodies (TG-Ab). Additionally, it appeared to enhance thyroid function by lowering thyroid-stimulating hormone (TSH) levels and increasing free triiodothyronine (FT3) and free thyroxine (FT4) levels.
Notably, we observed that active forms of vitamin D, like calcitriol, were more effective in reducing TPO-Ab compared to the more common D2 and D3 forms. We also noted that longer treatment durations, particularly those exceeding 12 weeks, led to greater improvements in thyroid hormone levels and antibody reductions.
Overall, our study suggests that vitamin D may play a beneficial role in managing Hashimoto’s thyroiditis, potentially helping to modulate immune responses and improve thyroid function.
The results were promising. We found that vitamin D supplementation significantly reduced the levels of anti-thyroid antibodies, specifically thyroid peroxidase antibodies (TPO-Ab) and thyroglobulin antibodies (TG-Ab). Additionally, it appeared to enhance thyroid function by lowering thyroid-stimulating hormone (TSH) levels and increasing free triiodothyronine (FT3) and free thyroxine (FT4) levels.
Notably, we observed that active forms of vitamin D, like calcitriol, were more effective in reducing TPO-Ab compared to the more common D2 and D3 forms. We also noted that longer treatment durations, particularly those exceeding 12 weeks, led to greater improvements in thyroid hormone levels and antibody reductions.
Overall, our study suggests that vitamin D may play a beneficial role in managing Hashimoto’s thyroiditis, potentially helping to modulate immune responses and improve thyroid function.
Read More
9
Vitamin D aids Hashimoto's outcomes
Therapeutic effect of vitamin D in Hashimoto's thyroiditis: a prospective, randomized and controlled clinical trial in China.
Study effectively explores supplementation impact
We aimed to investigate the effects of Vitamin D supplements on women recently diagnosed with Hashimoto's Thyroiditis (HT), a condition that can lead to hypothyroidism. This study was carefully structured as a randomized clinical trial that included a control group for comparison, allowing us to draw clearer conclusions about the effectiveness of Vitamin D.
Over six months, we observed that women receiving Vitamin D experienced significant health benefits. Specifically, those treated saw a notable decrease in Thyroid Peroxidase Antibody (TPOAb) levels, which is a marker of thyroid inflammation. Additionally, markers of thyroid function, such as Free Triiodothyronine (FT3) and Free Thyroxine (FT4), increased, while Thyroid-Stimulating Hormone (TSH) levels decreased. This combination of changes suggests that Vitamin D can help slow the progression of hypothyroidism and enhance thyroid function.
Overall, these findings indicate that Vitamin D supplementation can be a useful adjunct in managing Hashimoto's Thyroiditis, potentially leading to improved health outcomes for patients with this condition.
Over six months, we observed that women receiving Vitamin D experienced significant health benefits. Specifically, those treated saw a notable decrease in Thyroid Peroxidase Antibody (TPOAb) levels, which is a marker of thyroid inflammation. Additionally, markers of thyroid function, such as Free Triiodothyronine (FT3) and Free Thyroxine (FT4), increased, while Thyroid-Stimulating Hormone (TSH) levels decreased. This combination of changes suggests that Vitamin D can help slow the progression of hypothyroidism and enhance thyroid function.
Overall, these findings indicate that Vitamin D supplementation can be a useful adjunct in managing Hashimoto's Thyroiditis, potentially leading to improved health outcomes for patients with this condition.
Read More
User Reviews
USERS' SCORE
Good
Based on 9 Reviews
8.6
9.5
Preventing deficiencies
Elena Kornilova recommends this Live Extension product. It contains a good dosage of D3 and iodine, crucial for pregnant women to prevent hypothyroidism. Deficiency can lead to severe health issues. Iodine comes from various sources, and the recommended daily dose varies.
9.5
Effective assimilation
This vitamin is excellent for my needs. It is well absorbed, and my deficiency is improving. With hypothyroidism, the added iodine is beneficial.
9.5
Stable thyroid levels
Despite differing opinions, I take this with autoimmune thyroiditis and hypothyroidism. My TSH levels remain stable, and I’ve raised my vitamin D levels significantly after years of taking other supplements.
8.8
Increased energy levels
I switched to a simpler iodine with vitamin K and appreciate the capsule size, which is easy to swallow. The vegetable iodine dosage is high, but not fully absorbed due to my hypothyroidism. My endocrinologist approved its use, and I take it alongside selenium for better absorption. After three months, I feel increased energy and recommend it.
Read More
8.8
Improved vitality
This vitamin D and iodine supplement, recommended by my nutritionist, comes in small capsules that I find easy to swallow. The dosage is appropriate for my hypothyroidism, and I've felt a significant increase in efficiency and vitality while taking it. I strongly recommend it.
