Thyroid Health Complex
A comprehensive blend of nutrients and botanicals for supporting healthy thyroid function*
Thorne’s Thyrocsin® is a comprehensive formula designed to support healthy thyroid function, particularly for individuals with low thyroid activity.* It contains key nutrients and botanical extracts that play a vital role in thyroid hormone production, conversion, and activation. Iodine and L-tyrosine are fundamental building blocks for synthesizing thyroid hormones, while selenium and zinc support the conversion of T4 to the active T3 hormone.* Additionally, ashwagandha and guggul provide adaptogenic support, helping the body manage stress, which can influence thyroid health.* Thyrocsin is an ideal non-hormonal option for those needing targeted nutritional support for thyroid balance.*
Common signs of sluggish thyroid metabolism can include:
- Tiredness; getting fatigued easily
- Mental fogginess; difficulty concentrating
- Gaining weight easily or having difficulty losing weight
- Constipation
- Dry skin, hair, and nails
- Sensitivity to cold; cold hands and feet
- Heavy menses; low sex drive
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Benefits of Thorne's Thyrocsin:
- Enhances energetic feelings and balanced mood*
- Supports healthy hair, skin, and nails*
- Contributes to mental clarity*
- Promotes bowel regularity*
- Provides nutrient support for individuals taking a thyroid medication*
- Indirectly benefits healthy adrenal gland function by supporting a balanced cortisol level*
Specific Ingredient Benefits and Features:
- Iodine and tyrosine are necessary for the formation of thyroid hormones*
- Iodine, tyrosine, and ashwagandha support a healthy level of T4*
- Nutrient co-factors selenium, zinc, and copper promote the conversion of T4 to T3*
- Contains vitamin B12 because a B12 deficiency can interfere with thyroid function
- Antioxidant vitamins C and E protect the thyroid gland from oxidative stress*
- Contains no animal glandular ingredients or hormones
- Features well-researched KSM-66® ashwagandha
- Vitamin B12 in its most active form – methylcobalamin
- Features zinc and copper as glycinate chelates for enhanced absorption
Take 2 capsules two times daily or as recommended by your health-care professional.
ALLERGY WARNING: This 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.
PREGNANCY WARNING: If pregnant, nursing, or trying to conceive, do not use this product.
INTERACTIONS: Tyrosine is contraindicated in individuals taking an MAO inhibitor antidepressant medication.
Ingredient Amounts
Serving Size: 2 Capsules
Servings Per Container: 60
- Ashwagandha Extract (Withania somnifera) 90mg
- Copper (Citrate) 500mcg
- Iodine (as Potassium Iodide) 225mcg
- L-Tyrosine 500mg
- Selenium (Selenomethionine) 100mcg
- Vitamin B12 (as Methylcobalamin) 100mcg
- Vitamin C (as Ascorbic Acid) 200mg
- Vitamin E (as d-Alpha Tocopheryl) 67mg
- Zinc (Bisglycinate Chelate) 5mg
- Other Ingredients: Hypromellose Capsule, Leucine, Silicon Dioxide
Testing: This product has been third-party tested and certified to verify what's in the package matches what's on the label and to confirm it contains no unsafe levels of contaminants, such as heavy metals, pesticides, and microorganisms.
cGMP Certified: Good Manufacturing Practices (cGMP)
NSF certified: Thorne’s facility is National Sanitation Foundation (NSF) certified
TGA Certified: Thorne has an A rating from Australia’s Therapeutic Goods Administration (TGA)






