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Thyroid hormone production support, Metabolic support, Energy and stress support
Adults with busy, high-stress routines or those seeking daily nutritional support for thyroid-related pathways.
Take 1 capsule twice daily, preferably early in the day; taking with food may improve tolerance for some users.
Gluten Free; Non-GMO LE Certified; Due to the source of kelp, this product may contain fish and shellfish.
Iodine is required to form thyroid hormones T3 and T4, which regulate metabolic activity throughout the body.
Caution: High iodine intake may be unsuitable for those sensitive to iodine or with thyroid concerns; monitor total dietary iodine.
Ashwagandha is studied for modulating the stress response via the HPA axis, which may influence thyroid hormone dynamics and perceived energy.
Caution: May cause drowsiness or gastrointestinal upset in some people; avoid with sedatives and stop if unwanted effects occur.
Vitamin B12 acts as a cofactor in cellular energy metabolism and red blood cell formation, which may support overall vitality.
Caution: High-dose B12 is generally well tolerated but may interact with certain laboratory tests; take consistently for reliable intake.
Vitamin A influences gene expression and thyroid hormone signalling, including the conversion and transport of thyroid hormones.
Caution: Excess preformed vitamin A can accumulate; consider total intake from diet and other supplements.
L-tyrosine provides the amino acid backbone used by the thyroid to synthesise T3 and T4.
Caution: May be stimulating for some individuals; avoid close to bedtime and be cautious with stimulants.
Iodine and L-tyrosine provide core building blocks for thyroid hormone synthesis, while vitamin A and vitamin B12 support hormone signalling and cellular energy use. Ashwagandha and Korean ginseng are adaptogens studied for stress and energy support, which may complement healthy thyroid activity.
Label Warning: If you have a thyroid condition or are taking antithyroid medications, consult your healthcare professional before use. Do not exceed the recommended dose. Consult a doctor if you are being treated for a medical condition or if you are pregnant or breastfeeding.
Who should be cautious: People with fish or shellfish allergies, as the kelp source may contain these. Individuals sensitive to stimulants may wish to use caution with ginseng. Those with thyroid concerns or taking thyroid-related medicines should seek personalised advice before use.
Storage: Store tightly closed in a cool, dry place.
This product is guaranteed authentic and backed by our easy returns and refunds policy. Details
Herbal formulas may support digestion, and pairing with digestive enzymes can enhance nutrient absorption and gut health.
AI generated. Not medical advice.
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Get comprehensive thyroid support with ashwagandha benefits in Thyroid Support Complex, our Best in Class supplement that combines potent nutrients that support healthy thyroid function.
What Is Thyroid Support Complex?
The thyroid produces hormones that are critical for energy, metabolism, healthy weight management and brain health. Thyroid Support Complex with ashwagandha combines potent nutrients that support healthy thyroid function, making it our Best in Class formula for thyroid health support.
A healthy thyroid gland helps keep overall metabolism running smoothly, including the burning of fat for energy.
Thyroid Support Complex Benefits
What is Sensoril® ashwagandha extract?
The Indian herb ashwagandha (Withania somnifera) inhibits some of the oxidative effects generated by nervous tension.
Why add panax ginseng?
Ginseng is an adaptogenic herb that can promote healthy energy production and encourage your natural ability to manage stress.
Supporting Thyroid Health
Thyroid Support Complex combines ashwagandha, iodine, Korean ginseng and more to promote the healthy production of thyroid hormones and the conversion of thyroid hormones into their active states. Additionally, this formula contains vitamin B12 for healthy thyroid activity and vitamin A to support healthy serum T3 (active thyroid hormone) levels.
Read the entire label and follow the directions carefully.
Take one (1) capsule twice daily, preferably early in the day, or as recommended by a healthcare professional.
Vegetable cellulose (capsule), microcrystalline cellulose, gum acacia, maltodextrin, silica, vegetable stearate, dicalcium phosphate, food starch-modified.
Due to the source of kelp, this product may contain fish and shellfish.
If you have a thyroid condition or are taking antithyroid medications, do not use without consulting your healthcare professional.
Store tightly closed in a cool, dry place.
While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally be despatched with alternative packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and do not rely solely on the information provided by iHerb. This website has been machine translated as a courtesy to customers. iHerb does not represent or warrant that the translations are complete or error-free and iHerb is not responsible for any translation errors or omissions.
| Supplement information | ||
| Serving Size: 2 Capsules | ||
| Servings Per Container: 30 | ||
| Amount Per Serving | % Daily Value | |
| Vitamin A (as retinyl palmitate) | 300 mcg^ | 33% |
| Vitamin B12 (as methylcobalamin) | 200 mcg | 8,333% |
| Iodine (from kelp and potassium iodide) | 350 mcg | 233% |
| Sensoril® Ashwagandha extract (root, leaf) [std. to 32% oligosaccharides, 10% withanolide glycoside conjugated] | 500 mg | ** |
| L-Tyrosine | 200 mg | ** |
| GS15-4™ Fermented Korean ginseng extract (root) | 200 mg | ** |
| ** Daily Value not established. ^ RAE (retinol activity equivalents). | ||
