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Thyrocsin 120 Caps Thorne Research

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Thyrocsin 120 Caps Thorne Research
Price: $27.35
Item Number: TR1334
Brand: Thorne Research
UPC: 6.94E+11
Condition: New
tax free
Thyrocsin™
for nutritional support of thyroid function*


contains nutrients and botanicals that enhance T4 production*
provides key nutrients for peripheral conversion of T4 to T3*
helps optimize metabolism*
unique non-glandular formulation available only from Thorne Research


The hormones thyroxine (T4) and triiodothyronine (T3) are produced by the thyroid gland. These hormones are essential to the proper development of cells in the body. Thyroid hormones regulate the metabolism of proteins fats and carbohydrates affecting how these compounds produce energy. Individual thyroid hormones have important functions in the body; for example T4 supports cardiac output heart rate respiratory rate and basal metabolic rate (BMR). A low BMR may cause one to be fatigued chilly and have trouble losing weight.


Thyrocsin provides supportive nutrients for a healthy thyroid gland.* Not only does Thyrocsin support healthy thyroid function it also provides nutrients necessary for conversion of T4 to T3 in the tissues outside the thyroid gland.*


Iodine is necessary for formation of T4 while L-tyrosine is a necessary component of both T4 and T3 formation.* Animal studies indicate the Ayurvedic botanical ashwagandha can increase T4 concentrations.* Several nutrients are also necessary for conversion of T4 to T3 including the minerals selenium zinc and copper.* Thyrocsin contains vitamin B12 because its insufficiency appears to interfere with the activity of thyroid hormones.* Conversion of T4 to T3 can be inhibited by heavy metal toxicity and lipid peroxidation; the antioxidant vitamins C and E can counterbalance this inhibition.*


Thyroid hormones are involved with metabolism throughout the body. Thus a deficiency or excess of thyroid hormones can have far-reaching effects. High cortisol levels can interfere with thyroid function resulting in low T4 or poor conversion of T4 to the active form T3. Nutrients that support normal levels of cortisol may be of benefit for this population.*


Two Capsules Contain:

Vitamin C (as Ascorbic Acid) 200 mg.

Vitamin E (as d-Alpha Tocopheryl) 100 IU.

Vitamin B12 (as Methylcobalamin) 100 mcg.

Iodine (as Potassium Iodide) 225 mcg.

Zinc (as Zinc Picolinate) 5 mg.

Selenium (as Selenium Picolinate) 100 mcg.

Copper (as Copper Picolinate) 500 mcg.

L-Tyrosine 500 mg.

Ashwagandha extract (root) (Withania somnifera) 150 mg.

Other Ingredients: Hypromellose (derived from cellulose) capsule Leucine Silicon Dioxide.

Two capsules two times daily or as otherwise directed by a health-care practitioner.

ALLERGY WARNINGSThis product is contraindicated in an individual with a history of hypersensitivity to any of its ingredients.

Iodine may occasionally cause an allergic reaction in some individuals.

EXCIPIENT FREEThis product does not contain wheat gluten corn yeast soy egg dairy products or artificial colors sweeteners or flavors. This product also does not contain lactose palmitic acid or magnesium calcium or vegetable stearates.

PREGNANCY WARNINGIf pregnant nursing or trying to conceive consult your health-care practitioner before using this product.

INTERACTIONS/CONTRAINDICATIONSTyrosine is contraindicated in individuals taking an MAO inhibitor antidepressant medication.

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