L-Tyrosine Iodine non-GMO Gluten-free

Thyroid Support Complex

Comprehensive thyroid gland support

Item #02003 60 Capsules 2 per serving In Stock
L-Tyrosine Iodine non-GMO Gluten-free

Thyroid Support Complex

Comprehensive thyroid gland support

Item #02003 60 Capsules 2 per serving In Stock

For you, if you are looking to get comprehensive thyroid support and reach optimal thyroid function

 The formula of Thyroid Support Complex can:
  • Support already healthy thyroid hormone levels
  • Encourage healthy thyroid activity and function
  • Promote energy levels
  • Support motivation and concentration
  • Promote healthy metabolism and fat-burning for energy

The thyroid gland acts as the body’s thermostat and is one of the major regulators of metabolism. The thyroid produces hormones that are critical for energy, metabolism, weight management and brain health. Thyroid Support Complex with ashwagandha combines potent nutrients that can support healthy thyroid function.

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Product details "Thyroid Support Complex"

The thyroid gland acts as the body’s thermostat and is one of the major regulators of metabolism. The two main hormones it produces are T3 and T4, which travel through the bloodstream to reach almost every cell in the body.

Optimal thyroid function can help improve energy levels, metabolism, healthy weight management, motivation and concentration.

Life Extension's Thyroid Support Complex formula combines critical nutrients that have been shown to support healthy thyroid function.

Comprehensive thyroid support

Thyroid Support Complex provides:

  • Ashwagandha, an adaptogenic herb, demonstrated by research to support production of the thyroid hormone T4 in our body.
  • Korean Ginseng, clinically shown to reduce the inactive, thyroid hormone-inhibiting reverse T3 form, and support healthy levels of T3 and T4.
For further enhanced benefits

The following additional nutrients are included in Thyroid Support Complex:

  • Iodine and tyrosine, which are needed for the production of thyroid hormones.
  • Vitamin A, an important nutrient for supporting healthy serum T3 levels.
  • Vitamin B12, which is required in sufficient amounts for healthy thyroid activity.
Health topics:
Supplement Facts

Serving size 2 vegetarian capsules

Servings per container 30

Amount per serving

Vitamin A (as retinyl palmitate)

300 mcg^

Vitamin B12 (as methylcobalamin)

200 mcg

Iodine (from kelp and potassium iodide)

350 mcg

Sensoril® Ashwagandha extract (root and leaf)
[std. to 32% oligosaccharides, 10% withanolide glycoside conjugates]

500 mg


200 mg

GS15-4 Fermented Korean ginseng extract (root)

200 mg

Other ingredients: vegetable cellulose (capsule), microcrystalline cellulose, gum acacia, maltodextrin, silica, vegetable stearate, dicalcium phosphate, modified food starch.

^RAE (retinol activity equivalents)

Due to the source of kelp, this product may contain fish and shellfish.

Sensoril® is protected under US Patent Nos. 6,153,198 and 6,713,092 and is a registered trademark of Natreon, Inc.
GS15-4 is a trademark of ILHWA N.A.

Dosage and use
  • Take one (1) capsule twice daily, preferably early in the day, or as recommended by a healthcare practitioner.
  • If blood testing for thyroid function reveals less than optimal hormone levels, consult your physician for further evaluation.


If you have a thyroid condition or are taking antithyroid medications, do not use without consulting your healthcare practitioner.

Do not purchase if outer seal is broken or damaged.
If you are undergoing treatment for a medical condition or if you are pregnant or lactating, please consult with your medical practitioner first.
A food supplement should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. Store tightly closed in a cool and dry place.
  1. Journal of Molecular Endocrinology. 2018;60(3):R157-r170.
  2. International Journal of Molecular Sciences. 2018;19(7)
  3. Journal of the Association of Physicians of India. 2018;66(3):75-8.
  4. International Journal of Molecular Sciences. 2018;19(6):1804.
  5. Journal of Ayurveda and Integrative Medicine. 2014;5(4):241-245.
  6. Phytother Res. 2005;19(1):78-80.
  7. Zhongguo Zhong Xi Yi Jie He Za Zhi Zhongguo Zhongxiyi Jiehe Zazhi. Chinese Journal of Integrated Traditional and Western Medicine. 1999;19(4):209-11.
  8. Clinical Management of Thyroid Disease. Philadelphia: W.B. Saunders; 2009:19-41
  9. Journal of Family and Community Medicine. 2016;23(3):151-154.
  10. Journal of the American College of Nutrition. 2012;31(4):268-74.

Original source/product from Life Extension®