Thyroid disease has become a global concern with its rising number of patients. It is a condition that hinders the normal functioning of your thyroid gland. It slows your body’s metabolism and affects the body's temperature and heart rate. While it is highly curable, negligence towards it can cause fatal health problems. Therefore, looking for ways to control your thyroid can be effective. 

According to Dr. Anshul Gupta, a reliable, functional medicine doctor, using supplements for thyroid regulation is crucial to maintaining your well-being. There are a lot of options available in the market that claim to support overall thyroid health. But how do you determine what is best suited for you? In this article, you will get a comprehensive understanding of some key supplements that are best for the thyroid. 

Best Supplements for Thyroid

Having a clear understanding of what supplements can be best for your thyroid health. If you have thyroid, here are some nutrients that may be beneficial for you. The mentioned supplements in this article are well-researched and considered to have good results. 

Selenium

Selenium works as an antioxidant that protects the thyroid gland. It is an essential mineral that helps your body produce thyroid hormone. People who have Selenium deficiency, experience thyroid dysfunction. Dr. Anshul Gupta recommends that the dosage for selenomethionine should be 150 micrograms per day, depending on an individual's need. It offers an effective result while treating Hashimoto’s disease. Including selenium supplements in your diet can also lower the risk of Graves’ disease and other complications in the future. Foods that are good sources of selenium include meat, eggs, dairy products, and seafood.

Iron

Another persistent cause of thyroid disease is iron deficiency. If you have a considerably low iron level in the body, your risk of developing hypothyroidism may be high. This can also increase your chance of getting severe anaemia as your haemoglobin ratio decreases. To deal with such conditions, you should maintain the iron level in your body. Taking iron tablets as a supplement can help your body absorb thyroxine. You can eat foods like lean meat, poultry, lentils, and spinach, and dried fruit that are iron-rich to improve iron deficiency. Your physician may advise that you not take caffeine and calcium to avoid any interference with thyroid hormones.

Zinc

Zinc is another vital supplement for effective thyroid treatment. Like selenium, zinc also helps in thyroid hormone production and keeps it optimal. It actively participates in the conversion of T4 into T3 (triiodothyronine). Zinc supplements are also effective in increasing your immune response and curbing autoimmune thyroid disease. Including foods like seeds, nuts, whole grains, legumes, meat, and shellfish in your regular diet can provide sufficient zinc to your body. You must balance the intake of zinc as it can have adverse effects if taken recklessly.

Iodine

If you have a thyroid, then maintaining your body's iodine level is necessary. It can aid your thyroid dysfunction. Iodine is a useful ingredient in the creation of thyroid hormones. However, most thyroid experts like Dr. Anshul Gupta suggest that taking excessive iodine supplements can lead to serious health problems. Hence, you should only take iodine supplements in the prescribed quantity. Some sources of iodine are ionized salt, seaweed like kelp and wakame, and dairy products like low-fat milk, yogurt, and cheese. You can take multivitamins that contain iodine as prescribed by your physician. However, rich-protein foods like beans, soy products, and lean meat are also effective in improving iodine deficiency in your thyroid.

Vitamin B12

Vitamin B12 is a water-soluble vitamin that plays a vital role in forming red blood cells. It also takes care of the proper functioning of your nervous system. As a deficiency in B12 can lead to anaemia and neurological Disorders, including it as a supplement is important. Thyroid patients may have nerve-related problems, and fatigue and muscle weakness can be common. Vitamin B12 supplements can help in the growth of red blood cells and enable proper oxygen supply throughout your body. Some major benefits of B12 are that it boosts your body's energy level and reduces fatigue caused by thyroid dysfunction. However, it is not limited to treating thyroid but extends its contribution to Graves' disease. Foods that can fulfil the B12 supply in your body are meat, fish, eggs, and fortified plant-based diets.

Vitamin A

It is a fat-soluble vitamin that boosts your immune system and regulates TSH levels. It contains retinol, which enhances the health of the immune system. One of the most important aspects of vitamin A is that it controls the growth of the thyroid gland. This avoids your risk of goiter and also supports the pituitary gland. Vitamin A can also prevent the future risk of Hashimoto's disease if taken in an adequate amount. It can be found in plant-based foods, like carrots, spinach, and sweet potatoes. Vitamin A helps produce white blood cells that create a shield for viruses and bacteria. Its antioxidant agents heal damaged cells and prevent certain types of cancer. 

Vitamin D

People with low levels of vitamin D are more likely to have thyroid. They are required to take vitamin D supplements to enhance their immune regulation to support the body's metabolism.

To enhance their immune regulation, Sunlight is known to be the primary source of vitamin D. Therefore, soaking in sunlight can promote your body's energy if you have any symptoms of thyroid. Moreover, you can take a well-balanced diet like fatty fish, red meat, and eggs, which are good sources of vitamin D. Another benefit of taking vitamin D as a supplement is that it heals leaky gut problems. It also supports a good immune response to fight against Hashimoto's thyroiditis and manages autoimmune disease. Including vitamin D supplements may also prevent the risk of diabetes by improving insulin sensitivity.

Magnesium

Magnesium is considered to be the most important supplement for every individual. It is a responsible factor in protein synthesis, which involves enzyme activity. In terms of thyroid disorders, if your body has low magnesium, your chances of getting thyroid problems will increase. It also affects the muscle function of your body. Those already suffering from hypothyroidism need to improve their magnesium level. Hence, fueling your body with magnesium supplements can produce energy and provide relaxation from muscle pain. You must consume foods like leafy greens and whole grains that provide magnesium-rich minerals to your body. 

One cannot ignore the fact that magnesium can minimize the risk of cardiovascular disease in hypothyroid patients. It controls your blood pressure and prevents blood clotting. Magnesium's anti-inflammatory properties can help those with Hashimoto's disease. Other benefits of magnesium include good digestive health and improved sleep quality. 

Curcumin

Curcumin supplements can help in controlling oxidative stress and prevent any further damage to your thyroid gland. This vitamin can also be taken with anti-inflammatory compounds. Curcumin is also effective in reducing the abnormal lumps in the thyroid nodules. If not controlled earlier, it may lead to advanced thyroid dysfunction like hyperthyroidism.

Key Considerations before taking the Thyroid Supplement

So far, you have learned about the necessary supplements for the thyroid. However, it is important to take measured steps to improve your thyroid. Let's see some important factors that must be considered before you opt for any supplements. 

• Always seek medical assistance when you choose to take thyroid supplements. Each has its unique properties, and combining all of them can be harmful. It's better to get a proper diagnosis and check your thyroid level. This will help you understand what supplements your body requires. 
• Consult your functional medicine doctor or thyroid specialist for a guided and planned supplement-rich diet. Make sure that you only take adequate vitamins and minerals. Do not take it excessively, as it can cause toxicity in the body. Only take the prescribed dosage of the supplement provided by your doctor.
• Eating a well-balanced diet is effective in maintaining thyroid health. If you have been diagnosed with thyroid, start investing in improving your specific nutritional deficiencies. 
• Be cautious of where you get the supplements from. Always prefer a trusted pharmacy or store recommended by your healthcare provider. Also, look for the quality of the supplements. Cheap costing often has purity concerns. You should choose a trustworthy brand that has good reviews. 
• Lastly, look for any side effects while you take thyroid supplements. Keep a check on your body to avoid further health complications. If you feel even a minor discomfort, consult your physician. They might help you monitor the irregularities and propose effective methods to deal with them.

Conclusion

Saying that one particular supplement is best for your thyroid would be unfair. As all the supplements mentioned in this article provide essential nutrients to enhance your thyroid health, it is good to go for a diagnosis. It will help you identify what supplement is needed to target your thyroid issue. You can always look for specialized thyroid experts like Dr. Anshul Gupta, who follows a functional medicine approach to treating thyroid hormone-related issues. He is one of the best-certified functional medicine doctors who focuses on supplements, diets, and lifestyle changes to help you achieve good thyroid health.