Your Cart

Supplements for general thyroid health

The thyroid participates in many processes in the human body, and failure of this endocrine organ causes issues in all systems. Despite being smaller than other organs, the thyroid is crucial in regulating metabolic processes in the body. 

read more...
Sort By
By: Swanson
Swanson Kelp (Iodine Source) 225 mcgGreat source of iodine Supports healthy thyroid function Supports healthy body weightSwanson Kelp is a unique formula that helps promote thyroid health.Ocean kelp is packed with nutrients and is a rich source of iodine, an essential mineral kn..
11.90€
Ex Tax:9.60€
Add to Cart
By: Iconfit
Boost your immune system and maintain healthy hair and nails with zinc and selenium, essential elements for daily health. This supplement is specifically formulated to support immune function and help maintain normal hair and nails.Immune System Support: Zinc and selenium promote no..
9.90€
Ex Tax:7.98€
Add to Cart
OstroVit Selenium OstroVit Selenium is a dietary supplement that is the source of selenium in an L-selenomethionine active form. Selenium is a trace element that affects the proper functioning of almost the entire organism. It helps to protect cells from oxidative stress. Selenium helps in ..
7.90€
Ex Tax:6.37€
Amix Nutrition The Cortisol Blocker´s capsulesAmix™ The Cortisol Blocker´s is a premium product based on unique combination of well known phospholipid Phosphatidylserine and extract from Bacopa Monnieri plant.Bacopa Monnieri supports central nervous system, nervine and brai..
26.70€
Ex Tax:21.53€
Add to Cart
By: FITS
L-Theanine and L-Tyrosine capsules are a combination of two amino acids that support cognitive functions and help manage stress. L-Theanine, found in green tea, is known for its relaxing properties, while L-Tyrosine is involved in the production of neurotransmitters such as dopamine and norepinephri..
11.90€
Ex Tax:9.60€
Add to Cart
By: Iconfit
Maca is a natural capsule superfood that has been used by the Peruvian people for centuries. This herb acts as a natural hormonal balancer, providing significant benefits to both men and women. The capsules have a positive effect on libido and fertility, increase physical endurance and giv..
9.90€
Ex Tax:7.98€
By: FITS
Zinc is a unique element with antioxidant properties necessary for the activity of over 100 enzymes and a wide range of critical functions in your body. These include cellular metabolism, protein synthesis, the creation of DNA, immune function, vision, and your senses of taste and smell, to name a f..
9.90€
Ex Tax:7.98€
Add to Cart
Tyrosine is not an essential amino acid, so our body is able to produce it, albeit in very small quantities, from the essential amino acid phenylalanine. It can also be found naturally in bananas, avocados, and most high-protein foods such as meat, dairy, and eggs.Your body needs iodine to ..
17.90€
Ex Tax:14.44€
By: FITS
The main active constituent of this food additive is the amino acid L-tyrosine. It is an indispensable component that is participates in the synthesis of noradrenaline and dopamine, epinephrine and hormones produced by the thyroid gland. In general, L-tyrosine 500mg in capsules is used to ensure the..
12.00€
Ex Tax:9.68€
Add to Cart
By: FITS
The main active constituent of this food additive is the amino acid L-tyrosine. It is an indispensable component that is participates in the synthesis of noradrenaline and dopamine, epinephrine and hormones produced by the thyroid gland. In general, L-tyrosine 500mg in capsules is used to ensure the..
14.90€
Ex Tax:12.02€
Biotin is essential for the proper functioning of the human body. It acts as a key element in the synthesis of fatty acids and the metabolism of certain amino acids. In addition to its role in energy production, biotin enhances the synthesis of certain proteins. In addition, biotin su..
10.90€
Ex Tax:8.79€
Add to Cart
By: Swanson
To keep your body in A-1 condition, you need a good daily supply of vitamin B2! Although it's known as vitamin B2, riboflavin is second to none in importance for good health. Best known for its crucial roles in thyroid function and energy metabolism, it's also essential for healthy vision. O..
12.20€
Ex Tax:9.84€
Add to Cart
By: FITS
Iodine is one of the most important microelements vital for maintaining our body. First of all, it is necessary for the normal functioning of the thyroid gland that produces hormones regulating the brain and the immune system. Iodine participates in oxidative processes that directly affect the stimu..
7.80€
Ex Tax:6.29€
L-tyrosine is an essential organic amino acid that is a building block for proteins. It is a precursor to the neurotransmitter dopamine, as well as the adrenal hormones norepinephrine and adrenaline.Benefits:♦ support mental alertness ♦ support concentration ♦ suppor..
15.00€
Ex Tax:12.10€
Add to Cart
Haya Labs Selenium Chelated / yeast free / 100 mcg / 120 CapsSelenium was considered a toxic element by the end of the ’50s, but now it is known as a powerful micronutrient, mineral and antioxidant.Selenium:A powerful antioxidant that protects cell membranes  from lipi..
14.00€
Ex Tax:11.29€
By: FITS
Selenium is a drug that contains only one component which is selenium tablets. Even the fact that this substance itself does not have a therapeutic effect; it is very difficult to underestimate its benefits for the human body. According to statistics, approximately 75% of the population of the entir..
9.90€
Ex Tax:7.98€
A dietary supplement in the form of tablets containing iodine in the form of potassium iodide. Iodine is an important trace element that plays a huge role in our body - it ensures the normal production of thyroid hormones and the functioning of the thyroid gland, participates in ensuring normal ener..
11.50€
Ex Tax:9.27€
Add to Cart
HAYA LABS Potassium Iodide is a dietary supplement for supporting the health and good function of the thyroid gland, which is very important for obtaining a balanced metabolism (especially the metabolism of fats) and energy production.   Benefits:Powerful support for thyroid A safe a..
7.80€
Ex Tax:6.29€
Iodine Kelp Extract from Amix GreenDay helps normal cognitive function, optimize energy metabolism and the proper functioning of the nervous system. It is a food supplement in vegetable capsules, based on Kelp seaweed extract, a natural source of vitamins and minerals, highlighting its high iod..
9.80€
Ex Tax:7.90€
Add to Cart
Boron is a biologically active microelement that affects the metabolism of calcium, magnesium and phosphorus. Boron is known to maintain bone strength and structure.  Boron compounds have anti-inflammatory, hypolipidemic and antitumor effects. This element is involved in the metabolism of ..
12.90€
Ex Tax:10.40€
Add to Cart
Size Grow:Increases muscle mass 5 different forms of creatine Does not contain carbohydrates Accelerates protein synthesis Reduces stress Gives a "pump" effect before trainingSize Grow  is designed for those who want to grow lean muscle mass. The product contain..
44.90€
Ex Tax:36.21€
NOW® Thyroid Energy™ is a complete dietary supplement to support thyroid health. NOW combines iodine and tyrosine, two components necessary for the synthesis of thyroid secretion. The minerals selenium, zinc and copper have been added as cofactors necessary for normal thyroid fun..
28.90€
Ex Tax:23.31€
Add to Cart
By: FITS
The complex of selenium and vitamins A, C, E is a powerful antioxidant with destructive effects to the harmful free radicals of the body.  The all-natural product is designed to be absorbed in the body with maximum efficiency.Useful properties of the complexPrevention of cancer;Skin regeneration;Str..
15.00€
Ex Tax:12.10€
This is a capsule dietary supplement containing inositol in two forms: myo-inositol and d-chiro-inositol, with additional support of vitamin B6.  Inositol, also known as vitamin B8, is an organic chemical compound from the B vitamin group. It is found naturally in the human body and plays ..
16.90€
Ex Tax:13.63€
Add to Cart
GreenDays  ®  ProVegan Selenium Natural  is a dietary supplement in V-Caps  ®  Plus vegetable capsules containing GoldCell  ® selenium yeast  , a natural source of the mineral selenium. Selenium contributes to the..
12.00€
Ex Tax:9.68€
Add to Cart
This is a capsule dietary supplement containing inositol in two forms: myo-inositol and d-chiro-inositol, with additional support of choline and vitamin B6. Inositol, also known as vitamin B8, is an organic chemical compound from the B vitamin group. It is found naturally in the human body and ..
16.90€
Ex Tax:13.63€
Add to Cart
A dietary supplement known for its exceptional antioxidant properties. Thanks to it, you will provide the body with an optimal dose of this extremely important element for health. Selenium plays an important role in the body. First of all, it is needed for the proper functioning of en..
6.90€
Ex Tax:5.56€
By: FITS
49.00€
Ex Tax:39.52€
Add to Cart
A high-quality dietary supplement that is a source of myo-inositol, a vitamin-like compound that supports health at the cellular level. Inositol was previously considered part of the B vitamin complex (B8), but modern research shows that it can be produced in the human body and plays an importa..
14.90€
Ex Tax:12.02€
By: Solgar
Selenium is an important trace element. It is a component of the antioxidant enzyme glutathione peroxidase, which helps fight free radicals. Selenium also helps process vitamin E which provides additional antioxidant support. This formulation contains selenium from primary grown yeast..
29.90€
Ex Tax:24.11€
Add to Cart
Tyrosine Powder provides a fast-absorbing dose of L-Tyrosine!L-tyrosine affects the overall physical form and allows you to maintain a good mood, affects motivation and mental state.L-Tyrosine is one of the main proteins that are the basic building blocks of the human body. For this rea..
12.90€
Ex Tax:10.40€
KSM-66 Ashwagandha (Withania somnifera) is the flagship herb of Ayurveda, the traditional medicine of India. Ashwagandha promotes balance in the body. It is an adaptogenic herb that helps the body successfully adapt to stressful conditions.Ashwagandha is one of the few herbs with ..
15.80€
Ex Tax:12.74€
Add to Cart
By: Be more
A food supplement to maintain women's health balance!  The supplement is designed to maintain the health of women of different ages and balance the hormonal system. It also contains a high concentration of plant extracts and is therefore a convenient and effective choice compared ..
17.39€
Ex Tax:14.02€
By: Solgar
This formula contains natural vitamin E in dry form for those who have difficulty digesting fats and oils. It is combined with the important trace mineral selenium. As a component of the antioxidant enzyme glutathione peroxidase, selenium helps fight free radicals in the body. It supports the c..
35.90€
Ex Tax:28.95€
Add to Cart
Selenium  is an essential trace element for the body - acts as an antioxidant, protects against the harmful effects of the external environment.Selenium  helps maintain the normal functioning of the thyroid gland and the immune system, keep hair and nails normal and protect c..
13.50€
Ex Tax:10.89€
By: Solgar
This supplement contains yeast-free selenium in the form of L-selenomethionine.  It is part of the antioxidant enzyme glutathione peroxidase. As an antioxidant, selenium helps fight free radicals in the body. Free radicals can cause oxidative stress, which can damage cells. Selenium also h..
24.90€
Ex Tax:20.08€
Add to Cart
By: Solgar
This supplement contains yeast-free selenium in the form of L-selenomethionine.  It is part of the antioxidant enzyme glutathione peroxidase. As an antioxidant, selenium helps fight free radicals in the body. Free radicals can cause oxidative stress, which can damage cells. Selenium also h..
14.90€
Ex Tax:12.02€
Add to Cart
Pico Selenite® is a stabilized monoatomic pico-ionic selenium formulated to support the body's health. This high-quality supplement is formulated to meet various dietary restrictions, is allergen-free, and is ideal for daily use. Selenium is an essential trace mineral that the body cann..
49.00€
Ex Tax:39.52€
Fertility Support 60 tablets 07.2025
-36%
This supplement provides essential vitamins and key nutrients to support ovulation, egg quality, and reproductive function. Proper nutrition is critical when planning a pregnancy, and this product includes essential micronutrients, inositol, and antioxidants in every serving to help women maint..
20.90€ 32.90€
Ex Tax:16.85€
Add to Cart
This supplement provides essential vitamins and key nutrients to support ovulation, egg quality, and reproductive function. Proper nutrition is critical when planning a pregnancy, and this product includes essential micronutrients, inositol, and antioxidants in every serving to help women maint..
32.90€
Ex Tax:26.53€
Add to Cart
Showing 1 to 40 of 59 (2 Pages)

Thyroid hormones function in every cell with a nucleus and affect almost all organs and systems in the body, such as: 

  • Cardiovascular system;
  • Body temperature;
  • Women’s menstrual cycle;
  • Muscle strength;
  • The function of the nervous system;
  • Respiratory system; 
  • Body mass.

The most popular biologically active supplements to support and improve thyroid function

Biological supplements that support or normalize the function of the thyroid are conditionally classified into two groups - those that contain one main ingredient in their composition or those that contain a complex of ingredients.

  • Selenium is an extremely valuable microelement that is an integral part of the metabolism of thyroid hormones. This mineral can also be found in such foods as beef mince, frozen yoghurt, other dairy products, nuts, sunflower seeds, chicken, and whole-grain wheat.  
  • Iodine is considered an invaluable microelement due to its vital role in thyroid function. Seaweed is a natural source of iodine. Iodine is also an active component of thyroid hormones, which play a role in growth, development, and metabolism. If you stick to a low-sodium diet, you might not be getting enough of this essential element. Another source of iodine is kelp which supports the health of the thyroid and contains vitamin B6.
  • Thyroid Energy brings iodine, B vitamins, l-tyrosine amino acid, and ashwagandha together in one formula that supports the thyroid function.
  • L-tyrosine is an amino acid that helps produce bioactive substances vital for cellular growth and support. L-tyrosine is necessary to produce thyroid hormones.

Supplements for general thyroid health and how do biologically affect the body?

Biologically active supplements are based on active substances of mineral, plant, and animal origin. In some cases, they might contain components obtained as the result of microbiological or chemical products that are similar to natural ones. These substances have a significant effect on the body. At the same time, they are not considered drugs. They can restore the balance of healthy substances: proteins, fats, microelements, amino acids, and dietary fibre. 

As for the endocrine system, biologically active supplements for thyroid treatment promote the restoration of metabolic processes and normalize the function of the thyroid. The composition of these products is a definite sign of their effectiveness. The purpose of biological supplements is to improve the body's systems of vital activity by providing therapeutic and preventative action against abnormal thyroid function. 

Vitamins for the thyroid

You can order vitamins and supplements for the thyroid on our website Fitpoint.ee. 

Additionally, thyroid supplements can be delivered to other cities and countries and paid for using any convenient method.

Filter Products