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ThyroBest - BEST LAB
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ThyroBest - BEST LAB

ThyroBest Dietary supplement supporting the proper functioning of the thyroid gland.

  • Helps in the proper functioning of the immune system (zinc)
  • Supports proper functioning of the thyroid gland (selenium)
  • Helps protect cells from oxidative stress (vitamin E)
  • Helps in the proper production of thyroid hormones and in the functioning of the thyroid gland (iodine)
  • Contributes to maintaining proper energy metabolism (iodine)
ThyroBest

ThyroBest

219.00 zł
1 pcs.
2 pcs. -3%
3 pcs. -5%
number of servings: 150 capsules (3 packs)
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ThyroBest

ThyroBest

Dietary supplement supporting the proper functioning of the thyroid gland.

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  • ThyroBest

    ThyroBest

    ThyroBest is a dietary supplement designed to support the proper functioning of the thyroid gland, energy metabolism and the body's regenerative processes. The formula is based on key ingredients such as iodine, selenium, vitamin E, L-tyrosine and inositol, which supports metabolic functions and helps maintain balance in the body. The perfect solution for people who care about preventive health and are looking for support for thyroid health.

    The most important properties of ThyroBest:​

    Supports proper thyroid function and hormone production (selenium, iodine, L-tyrosine)

    Supports proper thyroid function and hormone production (selenium, iodine, L-tyrosine)

    Protects cells from oxidative stress thanks to the presence of vitamin E

    Protects cells from oxidative stress thanks to the presence of vitamin E

    Helps maintain energy metabolism and energy production (iodine, vitamin B12)

    Helps maintain energy metabolism and energy production (iodine, vitamin B12)

    Supports the immune system and strengthens the body's defenses (zinc, selenium)

    Supports the immune system and strengthens the body's defenses (zinc, selenium)

    When should you consider ThyroBest supplementation?​​

    You want to support thyroid function

    You want to support thyroid function

    You care about maintaining your energy metabolism at an optimal level

    You care about maintaining your energy metabolism at an optimal level

    You are looking for support in protecting cells from oxidative stress

    You are looking for support in protecting cells from oxidative stress

    You are looking for an effective immune system boost

    You are looking for an effective immune system boost

    ThyroBest is a 3-step, comprehensive set supporting the proper functioning of the thyroid gland and immune system. Thanks to carefully selected active ingredients, the product supports metabolic and regenerative processes, offering comprehensive benefits to the body. Choose ThyroBest and feel the difference in your daily well-being!

    Synergy of 3 stages to achieve maximum results!

    ThyroBest is a unique, three-step formula designed to adapt supplementation to the body's natural circadian rhythm. Each of the three supplements works at appropriate times of the day, providing the body with precisely selected ingredients that support the thyroid and overall well-being. 

    Thyrobest

    The first phase of thyroid support works first thing in the morning, when the body needs energy and a boost to start the day effectively. The ingredients in ThyroBest 1 have been composed to support natural metabolic processes and the proper functioning of the thyroid gland from the first hours of the day.

    Recommended intake: 2 capsules daily with breakfast.

    Ingredients / Content in recommended daily dose (2 capsules):
    L - Tyrosine 500 mg
    Indian nettle root extract, including:
    Forskolin    		 250 mg
    50 mg
    Taurine 150 mg
    Vitamin D3 4000 IU (1000%)*
    Vitamin K2 MK7 100 µg (133.3%)*

    * Reference Intake Value

    Thyrobest

    The middle phase is designed to support the thyroid during the most active period of the day, when the body uses the most energy. ThyroBest 2 helps maintain hormonal balance and supports metabolism by providing nutrients when the body needs them.

    Recommended intake: 1 capsule daily with lunch.

    Ingredients / Content in the recommended daily dose (1 capsule):
    Inositol 250 mg
    N-acetyl-L-cysteine 150 mg
    Vitamin E 5 mg (41.67%)*
    Selenium 50 µg (90.91%)*
    Iodine 200 µg (133.33%)*

    * Reference Intake Value

    Thyrobest

    The third phase works in the evening, supporting the body's regeneration and calming down. Contains ingredients that support the thyroid and prepare the body for rest and renewal during the night.

    Recommended intake: 2 capsules daily with dinner. Drink plenty of water.

    Ingredients / Content in recommended daily dose (2 capsules):
    Glycine 500 mg
    Japanese Pagoda Tree Flower Extract, including:
    Quercetin    		 232 mg
    200 mg
    Common Nettle Leaf Extract, including:
    Silica    		 200 mg
    4 mg
    Lactoferrin lactose free 100 mg
    Zinc 10 mg (100%)*

    * Reference Intake Value

    By dividing it into morning, mid-day, and evening doses, ThyroBest provides comprehensive care tailored to the changing needs of the body throughout the day.

    Olga Grech

    Expert Opinion

    "Thyroid issues, such as hypothyroidism, can manifest as fatigue, irritability, drowsiness, difficulty maintaining weight, and insulin resistance. They are often accompanied by lack of energy, low mood, and constant hunger. Don't ignore these symptoms – simple blood tests such as TSH, FT3 or FT4 can help with the diagnosis. It is also crucial to support your thyroid through a healthy lifestyle: managing stress, getting restorative sleep, and eating a balanced diet. Important ingredients include zinc, selenium, iodine, and vitamins E and D3, which support its proper functioning."

    Olga Grech
    Author of the ThyroBest recipe

     

    Effectiveness confirmed by research:

    1. The effect of vitamin D on the immunopathology of thyroiditis (Hashimoto).
      Current evidence supports the potential role of vitamin D in the prevention and treatment of Hashimoto's disease.
      Source: https://pubmed.ncbi.nlm.nih.gov/37513592/
    2. Iodine deficiency and thyroid disorders.
      Optimizing iodine intake in the population is an important element of preventive health care aimed at reducing the incidence of thyroid disease.
      Source: https://pubmed.ncbi.nlm.nih.gov/25591468/
    3. Forskolin affects the production of T3 and T4 by the thyroid gland.
      Forskolin supplementation increases the concentration of T3 and T4 produced by the thyroid gland.
      Source: https://pubmed.ncbi.nlm.nih.gov/6327383/
    4. The importance of nutritional factors and dietary treatment in Hashimoto's thyroiditis.
      There is evidence in the scientific literature for the presence of selenium, potassium, iodine, copper, magnesium, zinc, iron, vitamins A, C, D and B. The role of the correct level of protein intake, dietary fiber and unsaturated fatty acids, especially the omega-3 family, has been pointed out.
      Source: https://pubmed.ncbi.nlm.nih.gov/32588591/
    5. Vitamin E intake and prevalence rates of thyroid dysfunction and autoimmune thyroiditis: a cross-sectional analysis of NHANES data.
      Research suggests that higher vitamin E intake is associated with a lower incidence of subclinical hypothyroidism and autoimmune thyroiditis among men.
      Source: https://pubmed.ncbi.nlm.nih.gov/38534308/
  • Składniki ThyroBest

    Package contents: ThyroBest 1 - 60 capsules, ThyroBest 2 - 30 capsules, ThyroBest 3 - 60 capsules.
    Ingredients:
    Thyrobest 1: L-Tyrosine, extract of Indian nettle root standardized to 20% forskolin, capsule shell: hydroxypropylmethylcellulose, Taurine, Bamboo leaf extract standardized to 70% silica, Cholecalciferol (Vitamin D3), Menachinone MK7 (Vitamin K2 MK7).
    Thyrobest 2: Inositol, N-acetyl-L-cysteine, capsule shell: hydroxypropylmethylcellulose, rice flour, mixed tocopherols (Vitamin E), L-leucine, L-Selenomethionine, potassium iodide.
    Thyrobest 3: Glycine, acacia fiber, capsule shell: hydroxypropyl methylcellulose, Japanese pagoda tree flower extract standardized to 95% quercetin, Common nettle leaf extract standardized to 2% silica, Lactoferrin, zinc gluconate.

    More about the active ingredients of the Thyrobest supplement

    Witamina E

    Vitamin E

    Vitamin E is a group of compounds called tocopherols, which is fat-soluble. Stored in the body, mainly in fat tissue and in the adrenal glands. Vitamin E is an antioxidant that protects against cell damage and oxidative stress.

    Inozytol (witamina B8)

    Inositol (vitamin B8)

    Inositol was once considered one of the B vitamins (vitamin B8). Nowadays, however, it is treated as a vitamin-like compound since it has been discovered that the human body can synthesize it on its own. This synthesis primarily takes place in the liver and brain. In the course of certain diseases, the bodys own production of inositol may be insufficient. Supplying it to the body through diet and/or dietary supplements may have a beneficial effect on its functioning. Inositol is a component of cell membranes, body fluids, glycolipids, and glycoproteins.

    Witamina D3

    Vitamin D3

    Vitamin D3 (cholecalciferol) was first isolated from cod liver oil in 1922 by the American scientist Elmer McCollum, but it was not until the 1930s that its chemical structure was determined at a German University under the supervision of Professor Adolf Windaus. It influences many processes, including the regulation of calcium and phosphate metabolism, as well as the impact on immunity.

    Witamina K2 MK7

    Vitamin K2 MK7

    Vitamin K was discovered in 1930 by Henrik Dam, who conducted research on blood clotting. What properties does vitamin K have? This chemical is often referred to as the "coagulation vitamin". This is because vitamin K aids in the blood coagulation process – supporting the action of blood factors such as prothrombin.

    N-acetylo L-cysteina

    N-acetyl L-cysteine

    N-acetylcysteine is an acetylated derivative of the sulfur amino acid L-cysteine. After ingestion, NAC is absorbed in the digestive tract and then converted into L-cysteine in the liver, which in turn, together with glycine and L-glutamic acid, can be used to produce glutathione – an organic chemical compound with strong antioxidant properties.

    Cynk

    Zinc

    It is a cofactor for nearly 300 enzymes and an even greater number of proteins, such as pyruvate carboxylase, superoxide dismutase, alcohol dehydrogenase, aromatase, homocysteine breakdown, insulin synthesis, and heme – making it essential for proper protein metabolism, genetic material, cell growth, division and function, energy supply, and more.

    Selen

    Selenium

    Selenium is a trace element that plays a huge role in the proper functioning of the entire organism. Providing the body with selenium at the appropriate level is very important, as its deficiencies may affect autoimmune, cardiovascular and cancer issues.

    Jod

    Iodine

    In the human body, iodine is found primarily in the thyroid gland. It is necessary for the production of thyroid hormones thyroxine and triiodothyronine. These hormones influence, among other things, the proper development and functioning of the brain, nervous system, and skeletal system. They participate in the metabolism of many components, e.g., proteins, fats, carbohydrates, and vitamins. They regulate the processes of cell growth and maturation and are also responsible for maintaining proper body temperature.

    L-tyrozyna

    L-tyrosine

    It is an amino acid that can help improve mood, reduce fatigue, and help control appetite, which is a major factor in weight loss.

    Tauryna

    Taurine

    Taurine is an amino acid that occurs naturally in animal tissues. Its chemical name is 2-aminoethylsulfonic acid. Due to its chemical structure, taurine does not have the ability to form peptide bonds. For this reason, it is not a building block of proteins – it is a non-protein amino acid. It is found mainly in skeletal muscle, heart, brain, and retina.

    Tauryna

    Glycine

    Glycine is an endogenous amino acid that is synthesized in the body. It is responsible for the proper functioning of the nervous system, supports liver function, and is a component of collagen, acting as a building block.

    Laktoferyna

    Lactoferrin

    Lactoferrin is a protein with antibacterial, antiviral, antifungal, immunoregulatory and anti-inflammatory properties. In addition, lactoferrin chelates iron ions, thanks to which it also acts as a regulator of iron absorption, especially in newborns and small children.

    Pokrzywa

    Indian nettle extract

    It contains forskolin, which helps reduce appetite and blocks the processes of converting fat into visceral fat.

    Perełkowiec

    Japanese Pagoda Tree Flower Extract

    Quercetin belongs to a group of bioactive plant compounds with antioxidant activity, called flavonoids. It is a natural plant dye found in many fruits and vegetables, e.g., in green tea leaves, onions, broccoli, apples, berries, grapes. Quercetin has valuable anti-inflammatory and anti-cancer properties and is beneficial for the cardiovascular system and metabolism.

    Pokrzywa

    Common Nettle Leaf Extract

    Nettle supports the immune system and the secretory functions of the kidneys. It helps keep joints, muscles, and tendons flexible and supports the bodys vitality.

  • Stosowanie

    ThyroBest 1 is a dietary supplement aimed at supporting the thyroid gland in the morning hours.
    Recommended intake: 2 capsules daily with breakfast. Drink plenty of water. The product is intended for healthy people over 75 years of age.
    Precautions: do not exceed the recommended daily dose. A balanced diet and proper lifestyle are important for the functioning of the human body. A dietary supplement cannot be used as a substitute for a varied diet. Do not use in case of hypersensitivity to any of the ingredients. Pregnant women and breastfeeding mothers should consult a doctor before using the product. Before use, it is advisable to perform a 25-(OH)D blood test and discuss the test results with a doctor or pharmacist. The product should not be consumed by people taking anticoagulants containing vitamin K antagonists (e.g., warfarin, acenocoumarol)..

    ThyroBest 2 is a dietary supplement aimed at supporting the thyroid gland during the day.
    Recommended intake: 1 capsule daily with lunch. Drink plenty of water.
    Precautions: do not exceed the recommended daily dose. A balanced diet and proper lifestyle are important for the functioning of the human body. A dietary supplement cannot be used as a substitute for a varied diet. Do not use in case of hypersensitivity to any of the ingredients. Dietary supplement intended for pregnant women and breastfeeding mothers.

    ThyroBest 3 is a dietary supplement aimed at supporting the thyroid gland in the evening.
    Recommended intake: 2 capsules daily with dinner. Drink plenty of water.
    Precautions: do not exceed the recommended daily dose. A balanced diet and proper lifestyle are important for the functioning of the human body. A dietary supplement cannot be used as a substitute for a varied diet. Do not use in case of hypersensitivity to any of the ingredients. Pregnant women and breastfeeding mothers should consult a doctor before using the product. Contains allergens: milk or dairy products. Do not use in case of allergies.

    Storage: at room temperature, in a dry place, out of reach of small children. Protect from moisture and light.

  • FAQ
    • 1. Can ThyroBest be used during pregnancy?
      There is currently a lack of sufficient scientific research on the safety of forskolin use during pregnancy. Therefore, it is recommended to use ThyroBest during the preparation period for pregnancy to support the proper functioning of the thyroid gland. However, its use during pregnancy should only take place after consultation with the attending physician, who will best assess whether it is appropriate.
    • 2. Can ThyroBest be used while breastfeeding?
      There is insufficient research evidence regarding the use of forskolin during breastfeeding. For this reason, it would be advisable to use ThyroBest after the end of breastfeeding to support thyroid function but use during breastfeeding should be discussed with a pediatrician first.
    • 3. Is ThyroBest only intended for people over 75 years of age?
      No, the ThyroBest dietary supplement is not only intended exclusively for people over 75 of age. This provision results from legal requirements related to the vitamin D3 content in the product, which is 4000 IU per serving. This is the upper limit of the recommended daily dose of vitamin D3, at which the regulations require a statement to be included that the supplement is intended for older people. In practice, a dose of 4000 IU may be appropriate for people in different age groups, particularly in cases where testing indicates a vitamin D3 deficiency or increased requirement (e.g., in winter, individuals with insulin resistance, autoimmune diseases or hypothyroidism). However, as a manufacturer, we are obligated to comply with regulations that require additional warning. Therefore, before you start using a supplement containing this dose of vitamin D3, it is recommended to perform a 25(OH)D blood test and discuss the results with your doctor. This way you can ensure that supplementation is tailored to your individual needs.
    • 4. Can ThyroBest be used by people with low blood pressure?
      ThyroBest is not recommended for people with low blood pressure. It is worth consulting your doctor before starting any supplementation.
    • 5.Can ThyroBest be used by children and adolescents?

      The ThyroBest dietary supplement was developed for adults, but its active ingredients, such as iodine, selenium, and zinc support thyroid health, making it potentially also suitable for adolescents with thyroid problems, such as hypothyroidism or Hashimotos. The use of the preparation should be discussed with a pediatrician.

    • 6. Can ThyroBest be used in case of Hashimotos disease?

      Yes, the ThyroBest dietary supplement can be used in case of Hashimotos disease. Its composition has been developed to support thyroid function, especially in situations where there are deficiencies of nutrients such as iodine, selenium, or zinc, which are crucial for the production of thyroid hormones and protecting its cells from oxidative stress.

    • 7. Can ThyroBest be used for hypothyroidism?

      Yes, ThyroBest supports thyroid function, especially in the case of hypothyroidism, but you should be careful when taking medications for hypothyroidism (T4 - levothyroxine), as the supplement may intensify the effect of the drug and its dose may be calibrated under the supervision of a doctor.

    • 8. Can ThyroBest be used for hyperthyroidism?

      No, ThyroBest dietary supplement should not be used in case of hyperthyroidism. Its formula was designed primarily to support people with hypothyroidism, Hashimotos or other conditions resulting from thyroid hormone deficiency. In case of hyperthyroidism (i.e., when the TSH level is low and fT3 and fT4 are high), ThyroBest supplementation is not recommended. This also applies to cases of hyperthyroidism associated with Graves disease, even if it coexists with Hashimotos disease.

    • 9. Can ThyroBest be used in case of Graves-Basedows disease?

      No, ThyroBest dietary supplement is not recommended for people with Graves-Basedows disease. It is an autoimmune form of hyperthyroidism in which the thyroid gland works too hard, producing excess hormones. The use of preparations supporting thyroid function in such a case is not recommended. ThyroBest was created to support people with hypothyroidism and Hashimotos disease, conditions in which the function of the thyroid is weakened.

    • 10. Can ThyroBest be used for thyroid nodules?

      The use of the ThyroBest in the case of thyroid nodules should be discussed with an endocrinologist first. Each case requires individual evaluation because the nature of the nodules and their effect on thyroid function may vary. A thorough diagnosis and consultation with a specialist is the key to making a safe and appropriate decision regarding supplementation.

    • 11. Can ThyroBest be used after thyroid removal?

      Yes, the ThyroBest dietary supplement can be used after thyroid removal surgery. People who have undergone such surgery usually take levothyroxine (T4), which is converted in the body to triiodothyronine (T3) – a process that takes place mainly in the liver and intestines. The ingredients contained in ThyroBest can support this process and the overall balance of the body.

    • 12. Can ThyroBest be combined with other Best Lab products?

      Yes, the ThyroBest dietary supplement can be successfully combined with other BestLab products. Depending on your needs and expectations, ThyroBest supplementation can be complemented with preparations that support other aspects of health. For example, the BestBiotic probiotic will take care of healthy intestinal flora, which is crucial for the functioning of the immune system and the absorption of nutrients. In turn, the colostrum in ImmuBest will help strengthen the bodys natural immunity, especially in periods of greater exposure to infections.

    • 13. Can ThyroBest be used preventively to support thyroid health?

      Yes. ThyroBest contains vitamins, minerals, and plant extracts with a versatile effect, including adaptogenic effects, so the product can be used prophylactically.

  • Opinions
  • Manufacturer information
    BEST LAB

    The sole manufacturer of the product is:
    BEST LAB SP. Z O.O.
    ul. Grzybowska 87, 00-844 Warszawa
    NIP: 5272991208, KRS: 0000956521

  • Want to know more?

    ThyroBest - Supplement supporting the proper functioning of the thyroid gland

    ThyroBest is an innovative dietary supplement developed for people who want to support the proper functioning of the thyroid gland and the bodys metabolic processes. The formula based on ingredients such as iodine, selenium, L-tyrosine, and vitamin E helps support the production of thyroid hormones and maintain energy balance in everyday life. ThyroBest is a response to the needs of people taking care of their thyroid and looking for comprehensive support for their metabolism and hormonal system.

    How to support your thyroid naturally? 

    ThyroBest is distinguished by a unique combination of natural ingredients that support the functioning of the thyroid gland and immune system. The iodine contained in the composition supports the production of thyroxine and triiodothyronine, two key hormones regulating metabolism. Selenium and zinc act as powerful antioxidants that protect thyroid cells from oxidative stress. The addition of vitamin E and inositol strengthens the formula, supporting cell regeneration and maintaining hormonal balance.

    ThyroBest thyroid supplement

    The ingredients contained in ThyroBest help maintain proper energy metabolism, which is crucial for people leading an active lifestyle. Thanks to the presence of L-tyrosine and iodine, the supplement supports the bodys natural metabolic processes, enabling better use of energy during the day. The product is especially recommended for people who experience a drop in energy or are looking for support in maintaining an optimal level of physical and mental activity.

    ThyroBest - A comprehensive dietary supplement for immunity and regeneration

    ThyroBest is a supplement that not only supports thyroid function, but also strengthens the immune system and the bodys regenerative processes. Zinc and selenium play a key role in protecting cells from oxidative stress while supporting the bodys defense mechanisms. The evening dose of the supplement additionally supports relaxation and regeneration, which helps prepare the body for another day full of challenges.

    What to supplement for the thyroid?

    Supporting your thyroid requires supplementing with ingredients that support its proper functioning and hormone production. ThyroBest is a supplement containing iodine, selenium, L-tyrosine, vitamin E and zinc – key ingredients supporting the work of this important gland. Iodine is necessary for the production of thyroxine and triiodothyronine, the hormones responsible for metabolism. Selenium and zinc protect thyroid cells from oxidative stress, and L-tyrosine supports hormone production. Incorporating these ingredients into your daily diet, e.g., in the form of ThyroBest, can support your thyroid and improve your well-being.

    What is best for the thyroid?

    The best thyroid support is a combination of appropriate nutrients, a balanced diet, and a healthy lifestyle. ThyroBest is distinguished by its precisely selected composition, which provides essential microelements such as iodine and selenium. These elements support the production of thyroid hormones and protect it from harmful factors such as oxidative stress. Enriching the formula with vitamin E and zinc makes ThyroBest a comprehensive solution that helps keep the thyroid gland in good condition, offering support throughout the day thanks to its three-phase formula.

    What to take to improve thyroid function?

    It is worth taking supplements that provide key ingredients that support the functioning of your thyroid. ThyroBest contains iodine, which is necessary to produce hormones, and selenium and zinc, which have a protective function and support the regeneration of thyroid cells. Thanks to the presence of L-tyrosine and inositol, ThyroBest supplementation helps maintain hormonal balance and energy metabolism, which translates into better well-being and stable energy levels. Regular use of ThyroBest is a way to effectively support the thyroid gland in everyday functioning.

    What helps the thyroid?

    Thyroid support involves providing nutrients that support its metabolic and hormonal functions. ThyroBest combines iodine, selenium, L-tyrosine, vitamin E and zinc, which support the production of thyroid hormones and protect cells from oxidative stress. Its three-step formula provides comprehensive support throughout the day, adapting supplementation to the bodys natural rhythm. Thanks to carefully selected doses of ingredients, ThyroBest supports the thyroid gland and helps maintain optimal levels of energy and well-being.

    ThyroBest - a set of thyroid supplements

    ThyroBests unique three-step supplementation system provides 24/7 thyroid support. The morning formula supports hormone production and stimulates metabolism, the mid-day capsule stabilizes thyroid function, and the evening dose supports regeneration and calming of the body. Thanks to this, ThyroBest delivers precisely selected ingredients at the right times of the day, ensuring comprehensive care for your thyroid.

    Are thyroid supplements safe?

    ThyroBest is safe when used according to the manufacturers recommendations. However, it is worth consulting a doctor if you are taking other medications or have special health needs. A supplement cannot replace a varied diet, but it can be an excellent complement to it.

    Indications and Contraindications for Using Thyroid Support Supplements

    Indications:

    • People seeking support for the proper functioning of the thyroid gland.
    • People who care about optimal energy metabolism.
    • People who need to protect their cells from oxidative stress.
    • People who want to strengthen their immune system.

    Contraindications:

    • Hypersensitivity to any of the ingredients of the supplement.
    • The product is not recommended for children, pregnant or breastfeeding women without medical advice.
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Specific References

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