3 pack per 1 order! Strong Nature Thiroid formula 30 pills for thyroid gland against oxidative stress Strong Nature Thiroid formula is a nutritional supplement based on amino acids l-tyrosine, vitamin E, selenium and iodine that contribute to the proper functioning of the thyroid gland. L-tyrosine is a conditionally essential amino acid necessary for the synthesis of thyroid hormone. Since it arises from the essential amino acid phenylalanine, the lack of this acid in the foods we enter can lead to a decrease in l-tyrosine in the body. Selenium acts as a powerful antioxidant, a special combination of vitamin E. Together with iodine, it is involved in the production of thyroid hormones and thus contributes to the normal function of the thyroid gland. Vitamin E is one of the most important antioxidants that the body can not synthesize alone. The needs of the vitamin E organism are ensured by the intake of foods rich in this vitamin or the use of dietary supplements. Iodine is a microelement of vital importance for the function of the thyroid gland. It is an essential component of thyroid hormones, tironin and thyroxine, which are essential for the normal development of imetabolism. Strong Nature Thiroid formula is an addition to the nutrient base of the amino acid L - tyrosine, vitamin E and microelements - selenium and iodine. Selenium and iodine participate in the production of thyroid hormones and contribute to the normal function of the thyroid gland. Selenium and vitamin E contribute to the protection of cells from oxidative stress. Iodine contributes to maintaining normal energy metabolism. How to use: Adults: 1 capsule daily. Composition: L-Tyrosine: 200mg Vitamin E (as dl-alpha-tocopheryl acetate): 10mg?TE Selenium (as sodium selenate): 100µg Iodine (as potassium iodate): 100µg