Dr. William Stone, DC, CHHC
Certified Nutritional Consultant
Iris Analysis Practitioner | Holistic Health Expert
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This is a professional-grade product. Purchase requires prior guidance from a qualified healthcare practitioner or a consultation with one of ours.
If you’ve already been advised to use this product, are currently taking it, or have worked with a practitioner before, simply log in or create an account to continue.
To schedule a consultation with our very own Dr. William Stone or
Maria Tabone,
please call 1-800-622-8877 ext. 1 for assistance.
Certified Nutritional Consultant
Iris Analysis Practitioner | Holistic Health Expert
Integrative Nutritionist | Functional Nutrition Coach
Ayurveda Practitioner | Herbalist

Thyrotain® is a comprehensive formulation that provides a blend of nutrients and botanicals working in synergy to support thyroid health.
Thyrotain® includes L-tyrosine and iodine, which make up the backbone of the thyroid hormones thyroxine (T4) and triiodothyronine (T3). The addition of zinc, selenium, vitamin A, and the botanical guggulipid activates enzymes that enhance the conversion of T4 into the active thyroid hormone T3. Vitamin A and zinc also help improve cellular sensitivity to thyroid hormones. Turmeric, along with the antioxidants vitamin C and E and N-acetyl cysteine (NAC), provides a powerful combination of antioxidants that boost thyroid health by reducing free radical stress.
4 capsules per day or as recommended by your health care professional.
Hypromellose (Natural Vegetable Capsules), Microcrystalline Cellulose, Magnesium Stearate, Calcium Silicate and Silicon Dioxide.
Do not consume this product if you are pregnant or nursing. Consult your physician for further information.
| Supplement Facts | ||
| Serving Size: 4 Capsules | ||
| Servings Per Container: 30 | ||
| Amount Per Serving | % Daily Value | |
|---|---|---|
| Vitamin A (from 2,500 IU as Palmitate) | 750 mcg | 83% |
| Vitamin C (as Ascorbic Acid USP) | 200 mg | 222% |
| Vitamin E (from 200 IU as d-Alpha Tocopherol Succinate USP) | 134 mg | 893% |
| Iodine (from Potassium Iodide) | 200 mcg | 133% |
| Zinc (as Albion® Zinc Bisglycinate Chelate) |
20 mg | 182% |
| Selenium (as SelenoExcell® (a High Selenium Yeast)) |
200 mcg | 364% |
| N-Acetyl-L-Cysteine USP | 500 mg | * |
| L-Tyrosine USP | 400 mg | * |
| Ashwagandha Root Extract (Standardized to contain 1.5% Withanolides) |
300 mg | * |
| Guggul Resin (Standardized to contain 2.5% Guggulsterones) |
150 mg | * |
| Turmeric Root Extract (Complete Turmeric Matrix) (Standardized to contain 45-55% Curcuminoids, 3-8% Volatile Oil, 2-6% Turmerin) |
100 mg | * |
| * Daily Value not established. | ||