Overview

SCIENTIFIC SCORE
Possibly Effective
Based on 2 Researches
7
USERS' SCORE
Good
Based on 4 Reviews
8.2
Supplement Facts
Serving Size: 1 Veg Capsule
Amount Per Serving
%DV
Zinc (elemental) (from 271 mg Zinc Picolinate)
50 mg
455%

Top Medical Research Studies

We explored the connection between essential trace elements, particularly zinc, and Hashimoto’s thyroiditis (HT) in women who were newly diagnosed. In this study, we looked at a group of 56 women with HT and compared them to 64 matched controls.

The results showed that women with HT had significantly lower levels of selenium, iron, and zinc in their blood compared to the controls. Interestingly, their copper levels were higher. We examined the relationships between these trace elements and thyroid autoantibodies, which can indicate the presence of autoimmune activity affecting the thyroid.

While we noted a significant correlation between lower zinc (and other elements) and higher levels of thyroid antibodies, the study did not specifically focus on zinc treatment. This means that while zinc levels appear to be linked to autoantibody levels in HT, we can't definitively state that zinc treatment will improve the condition without further dedicated research.

Overall, the study indicates that lower zinc levels in conjunction with selenium and iron deficiencies might be involved in the autoimmune response seen in Hashimoto’s thyroiditis. Thus, this provides an avenue for future exploration into zinc's role as a potential supplement for women diagnosed with this condition.
Read More
We explored how zinc supplementation may affect individuals with Hashimoto’s thyroiditis. This condition, known for its negative impact on thyroid function, frequently coincides with oxidative stress, which can worsen symptoms and disease progression. While our focus was primarily on zinc, it’s important to mention that other treatments were also present in the studies we reviewed.

In certain studies, zinc supplementation was reported to lower levels of malondialdehyde, a marker associated with oxidative damage. This decrease suggests an overall improvement in oxidative stress levels among those with Hashimoto’s. Furthermore, we observed that with zinc intake, the overall antioxidant status of the body may also improve, which can potentially enhance the health of the thyroid and alleviate some symptoms.

However, while these findings are promising, they do not indicate that zinc alone can prevent or cure Hashimoto’s thyroiditis. More research is necessary to fully understand the role of zinc and whether its effects are significant enough to warrant its use as a standalone treatment. Nonetheless, supporting dietary intake of this trace element could play a part in managing the condition, alongside medical advice.
Read More

Most Useful Reviews

9.5
Improves cold tolerance
This excellent drug is well absorbed. When I catch a cold, I find I endure it easily. I have Hashimoto's, hypothyroidism, and I require zinc continually.
Read More
9.5
Hormone regulation
Excellent! Taking zinc at night greatly regulates my hormones. I have Hashimoto's, and this product works well for me.
Read More
8.8
Supports immune system
I take zinc picolinate daily for my immune and endocrine systems due to Hashimoto's and other diagnoses. As I have autoimmune diseases, I must avoid gluten and dairy, among other things. This is not my first product from this brand, so I can certainly recommend it.
Read More

Medical Researches

SCIENTIFIC SCORE
Possibly Effective
Based on 2 Researches
7
  • All Researches
We explored the connection between essential trace elements, particularly zinc, and Hashimoto’s thyroiditis (HT) in women who were newly diagnosed. In this study, we looked at a group of 56 women with HT and compared them to 64 matched controls.

The results showed that women with HT had significantly lower levels of selenium, iron, and zinc in their blood compared to the controls. Interestingly, their copper levels were higher. We examined the relationships between these trace elements and thyroid autoantibodies, which can indicate the presence of autoimmune activity affecting the thyroid.

While we noted a significant correlation between lower zinc (and other elements) and higher levels of thyroid antibodies, the study did not specifically focus on zinc treatment. This means that while zinc levels appear to be linked to autoantibody levels in HT, we can't definitively state that zinc treatment will improve the condition without further dedicated research.

Overall, the study indicates that lower zinc levels in conjunction with selenium and iron deficiencies might be involved in the autoimmune response seen in Hashimoto’s thyroiditis. Thus, this provides an avenue for future exploration into zinc's role as a potential supplement for women diagnosed with this condition.
Read More
We explored how zinc supplementation may affect individuals with Hashimoto’s thyroiditis. This condition, known for its negative impact on thyroid function, frequently coincides with oxidative stress, which can worsen symptoms and disease progression. While our focus was primarily on zinc, it’s important to mention that other treatments were also present in the studies we reviewed.

In certain studies, zinc supplementation was reported to lower levels of malondialdehyde, a marker associated with oxidative damage. This decrease suggests an overall improvement in oxidative stress levels among those with Hashimoto’s. Furthermore, we observed that with zinc intake, the overall antioxidant status of the body may also improve, which can potentially enhance the health of the thyroid and alleviate some symptoms.

However, while these findings are promising, they do not indicate that zinc alone can prevent or cure Hashimoto’s thyroiditis. More research is necessary to fully understand the role of zinc and whether its effects are significant enough to warrant its use as a standalone treatment. Nonetheless, supporting dietary intake of this trace element could play a part in managing the condition, alongside medical advice.
Read More

User Reviews

USERS' SCORE
Good
Based on 4 Reviews
8.2
  • All Reviews
  • Positive Reviews
  • Negative Reviews
9.5
Improves cold tolerance
This excellent drug is well absorbed. When I catch a cold, I find I endure it easily. I have Hashimoto's, hypothyroidism, and I require zinc continually.
Read More
9.5
Hormone regulation
Excellent! Taking zinc at night greatly regulates my hormones. I have Hashimoto's, and this product works well for me.
Read More
8.8
Supports immune system
I take zinc picolinate daily for my immune and endocrine systems due to Hashimoto's and other diagnoses. As I have autoimmune diseases, I must avoid gluten and dairy, among other things. This is not my first product from this brand, so I can certainly recommend it.
Read More
2.3
No improvement noted
I cannot recommend this. It does not metabolise properly for me with Hashimoto's. Despite taking it for 12 months, I still have ridges and white spots on my nails.
Read More

Frequently Asked Questions

Hashimoto's thyroiditis, commonly referred to as Hashimoto's, is an autoimmune disorder in which the immune system mistakenly attacks the thyroid gland. This can lead to chronic inflammation and damage to the thyroid, ultimately impacting its ability to produce hormones effectively. While the exact cause of Hashimoto's is not fully understood, genetic factors and environmental triggers are believed to play significant roles in the disease's development.

People with Hashimoto's may experience a range of symptoms, including fatigue, weight gain, sensitivity to cold, joint and muscle pain, and depression. It is more prevalent among women, and often, the condition may go undetected for years until it causes noticeable symptoms. Diagnosis typically involves blood tests to check levels of thyroid hormones as well as antibodies that are indicative of autoimmune activity. Treatment usually entails hormone replacement therapy to manage symptoms and restore normal hormone levels. Regular monitoring is essential for those with Hashimoto's to adjust treatment as needed and to ensure optimal health.

Zinc is a versatile metal known for its various applications in industry and health. It is a bluish-white metallic element represented by the symbol Zn and atomic number 30 on the periodic table. Zinc is primarily used for galvanizing steel to prevent rusting, in the manufacturing of alloys, and as a component in batteries. Additionally, zinc plays a crucial role in biological processes, making it an essential trace element in the human diet. It is involved in immune function, protein synthesis, wound healing, and DNA synthesis, highlighting its importance in maintaining overall health and well-being.

Zinc plays a crucial role in the immune system and is known for its anti-inflammatory properties, which can be beneficial for individuals with autoimmune conditions like Hashimoto's thyroiditis. Some studies suggest that zinc supplementation may help to regulate thyroid function and improve overall thyroid hormone production, which is particularly important for those dealing with Hashimoto's. Zinc deficiency can sometimes exacerbate autoimmune symptoms, so ensuring adequate levels through diet or supplementation may provide some support.

However, it’s essential to approach supplementation with caution. While zinc can offer benefits, it should not be seen as a replacement for standard medical treatments for Hashimoto's. If you’re considering zinc supplementation, it’s vital to discuss it with your healthcare provider first. They can help determine your zinc levels and assess whether supplementation is appropriate for your specific situation. Remember, everyone’s health needs are unique, and a personalized approach is often the best way to address autoimmune conditions like Hashimoto's.

Based on user reviews, the time it takes to see results from taking supplements for Hashimoto's can vary significantly. Some users, like one who reported positive effects of taking zinc at night, feel that the supplement allows them to better regulate hormones and experience improvements right away (Read Review). Another user mentioned that zinc picolinate helps support their immune and endocrine systems, suggesting benefits over a sustained period of use (Read Review).

However, not all experiences align; one reviewer expressed frustration after a full 12 months of use, stating that they had not seen any improvement in their symptoms (Read Review). This indicates that while some may notice results relatively quickly, others may require a more extended period—or possibly find that the supplement does not work for them at all, particularly if they have specific absorption issues. Therefore, patience and individualized assessments are essential when determining the efficacy of supplements for Hashimoto's.

Zinc supplementation shows promise in relation to Hashimoto's thyroiditis, particularly due to its connection with oxidative stress and thyroid function. Research indicates that individuals with Hashimoto's tend to have lower levels of zinc compared to those without the condition. A study examining this correlation found that while lower zinc levels were linked to higher thyroid autoantibody levels, the specific effects of zinc supplementation on the condition remain uncertain. This suggests a potential avenue for future exploration, although it does not definitively establish zinc as a treatment for Hashimoto's thyroiditis [1].

Further studies have indicated that zinc supplementation may help improve oxidative stress markers and overall antioxidant status in individuals with Hashimoto's, which might alleviate some symptoms associated with the condition. However, it's critical to note that the research suggests zinc should not be viewed as a standalone treatment or a cure for Hashimoto's thyroiditis. Instead, it should be considered as part of a broader dietary strategy. More extensive research is necessary to understand the implications of zinc fully and to determine its efficacy in managing Hashimoto's thyroiditis [2].

Users have reported a variety of improvements in symptoms when taking zinc supplements for their Hashimoto's condition. Many have noted enhanced immune responses, with one user stating that they find it easier to endure colds, attributing this to the well-absorbed nature of the zinc (Read Review). Additionally, another user emphasized how taking zinc at night has greatly helped in regulating their hormones, highlighting its effectiveness in managing symptoms related to their condition (Read Review). For those suffering from multiple autoimmune issues, one user found zinc picolinate beneficial for supporting both their immune and endocrine systems, reinforcing its perceived value as part of their health regimen (Read Review).

However, it's important to note that individual results can vary significantly. One reviewer reported no improvement over a year of use, indicating that the supplement did not metabolize properly for them, leaving them with ongoing physical symptoms like ridges and white spots on their nails (Read Review). This suggests that while many users experience positive changes, others may find zinc supplements less effective, emphasizing the need for personalized approaches when it comes to supplementation for autoimmune conditions.

Users have reported mixed experiences when combining zinc supplements with other supplements for managing Hashimoto's. Some individuals, such as a reviewer who credited taking zinc at night, found that it significantly helped regulate their hormones, which is particularly beneficial for their condition (Read Review). Others have noted improvements in their immune system, with one user stating that they endure colds more easily due to the well-absorbed nature of zinc, suggesting that it may work well in conjunction with their ongoing Hashimoto's treatment (Read Review).

However, not everyone has had a positive experience. One reviewer expressed their dissatisfaction, stating that despite taking the supplement for a full year, they found no improvement in their symptoms, pointing to potential absorption issues related to their Hashimoto's condition (Read Review). This highlights the importance of personalized approaches, as users with autoimmune diseases may react differently when combining zinc with other supplements or dietary restrictions, such as avoiding gluten and dairy (Read Review).

Users report varied experiences regarding the appropriate dosage of Zinc for managing Hashimoto's. Some individuals have found Zinc to be effective in their treatment plans, indicating regular use as beneficial. For instance, one user states that they require Zinc continually due to Hashimoto’s and hypothyroidism, suggesting a consistent intake as part of their regimen (Read Review). Another user highlighted that taking Zinc at night helps regulate their hormones effectively, further supporting the idea of regular dosing (Read Review).

However, not all reviews resonate positively regarding Zinc's effects. One user shared a contrasting experience, noting that after 12 months of use, they still experienced symptoms and found it did not metabolize well for them, emphasizing the potential for individual variability in response to Zinc supplementation (Read Review). This suggests that while many find value in Zinc for Hashimoto's, the right dosage may differ greatly among individuals, and monitoring the body's response is crucial.

9.5
Hormone regulation
Excellent! Taking zinc at night greatly regulates my hormones. I have Hashimoto's, and this product works well for me.
8.8
Supports immune system
I take zinc picolinate daily for my immune and endocrine systems due to Hashimoto's and other diagnoses. As I have autoimmune diseases, I must avoid gluten and dairy, among other things. This is not my first product from this brand, so I can certainly recommend it.
2.3
No improvement noted
I cannot recommend this. It does not metabolise properly for me with Hashimoto's. Despite taking it for 12 months, I still have ridges and white spots on my nails.
9.5
Improves cold tolerance
This excellent drug is well absorbed. When I catch a cold, I find I endure it easily. I have Hashimoto's, hypothyroidism, and I require zinc continually.
We explored the connection between essential trace elements, particularly zinc, and Hashimoto’s thyroiditis (HT) in women who were newly diagnosed. In this study, we looked at a group of 56 women with HT and compared them to 64 matched controls.

The results showed that women with HT had significantly lower levels of selenium, iron, and zinc in their blood compared to the controls. Interestingly, their copper levels were higher. We examined the relationships between these trace elements and thyroid autoantibodies, which can indicate the presence of autoimmune activity affecting the thyroid.

While we noted a significant correlation between lower zinc (and other elements) and higher levels of thyroid antibodies, the study did not specifically focus on zinc treatment. This means that while zinc levels appear to be linked to autoantibody levels in HT, we can't definitively state that zinc treatment will improve the condition without further dedicated research.

Overall, the study indicates that lower zinc levels in conjunction with selenium and iron deficiencies might be involved in the autoimmune response seen in Hashimoto’s thyroiditis. Thus, this provides an avenue for future exploration into zinc's role as a potential supplement for women diagnosed with this condition.
We explored how zinc supplementation may affect individuals with Hashimoto’s thyroiditis. This condition, known for its negative impact on thyroid function, frequently coincides with oxidative stress, which can worsen symptoms and disease progression. While our focus was primarily on zinc, it’s important to mention that other treatments were also present in the studies we reviewed.

In certain studies, zinc supplementation was reported to lower levels of malondialdehyde, a marker associated with oxidative damage. This decrease suggests an overall improvement in oxidative stress levels among those with Hashimoto’s. Furthermore, we observed that with zinc intake, the overall antioxidant status of the body may also improve, which can potentially enhance the health of the thyroid and alleviate some symptoms.

However, while these findings are promising, they do not indicate that zinc alone can prevent or cure Hashimoto’s thyroiditis. More research is necessary to fully understand the role of zinc and whether its effects are significant enough to warrant its use as a standalone treatment. Nonetheless, supporting dietary intake of this trace element could play a part in managing the condition, alongside medical advice.

References

  1. Rostami R, Beiranvand A, Nourooz-Zadeh S, Rostami M, Mohammadi A, et al. Association Between Essential Trace Elements and Thyroid Antibodies in the Blood of Women with Newly Diagnosed Hashimoto's Thyroiditis. Int J Endocrinol Metab. 2024;22:e145599. doi:10.5812/ijem-145599
  2. Wróblewski M, Wróblewska J, Nuszkiewicz J, Pawłowska M, Wesołowski R, et al. The Role of Selected Trace Elements in Oxidoreductive Homeostasis in Patients with Thyroid Diseases. Int J Mol Sci. 2023;24. doi:10.3390/ijms24054840
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