NOW Foods Thyroid Energy acts as a thyroid health supplement, helping keep healthy metabolism with a powered by a potent mix of iodine, L-tyrosine and supporting micronutrients. From a family owned brand since 1968, NOW Foods delivers GMP certified quality you can trust. Non-GMO, vegetarian friendly and free from common allergens, it fits easily into daily routines. Key nutrients like iodine and L-tyrosine are the building blocks for thyroid hormone synthesis, supporting energy and metabolic balance.

Benefits & Features:

• Supports healthy thyroid function and steady energy.
• Iodine and L-tyrosine provide the building blocks for thyroid hormones.
• Ashwagandha extract may help support stress related thyroid regulation by gently modulating the hypothalamic pituitary thyroid axis, potentially improving mood, focus and daytime energy on busy days.
• Guggul extracts are standardised for consistency and supported by traditional use for thyroid health.
• Vitamin and mineral mix supports overall wellbeing while keeping formulas vegetarian and allergen friendly.

NOW Foods Thyroid Energy is anchored by a heritage of family owned manufacturing since 1968 and produced in GMP certified facilities, with non-GMO, kosher and halal certifications. The formula combines iodine and L-tyrosine as the core building blocks for thyroid hormone synthesis, supported by selenium, zinc and copper cofactors to aid activation and protect against oxidative stress. Ashwagandha and guggul bring traditional and evidence-backed support for thyroid health; batch traceability and allergen controls ensure consistent quality. This product pairs well with a vitamin d supplement and probiotics in daily routines.

Vitamin B-6 (from Pyridoxine HCl) 2 mg, Folate 680 mcg DFE (400 mcg folic acid), Vitamin B-12 (as Methylcobalamin) 60 mcg, Iodine (from Potassium Iodide) 225 mcg, Zinc (from L-OptiZinc® - Zinc L-Methionine Complex) 25 mg, Selenium (from L-Selenomethionine) 50 mcg, Copper (from Copper Amino Acid Chelate) 1 mg, L-Tyrosine (Free-Form) 1 g (1,000 mg), Ashwagandha (Withania somnifera) (Root and Leaf) Standardized Extract (min. 2.5% Withanolides) 125 mg.

• GTIN: 733739033680
• Manufacturer: NOW Foods
• Size: 90 Capsules
• Categories: Best SellersNOW FoodsSports Supplements Black Friday SaleSubscribe & Save ProductsThyroid Supplements
• Best buy: 6 - 24 months+

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

Take 2 capsules daily, preferably in divided doses with food. Store in a cool, dry place after opening. For adults only. Not recommended for pregnant/nursing women. Consult a physician if taking medication (especially thyroid, mood-altering, and central nervous system depressing medications), or have a medical condition (especially diagnosed thyroid conditions or ulcers). May cause mild transient gastrointestinal upset. Discontinue use if gastrointestinal symptoms persist. Discontinue use if rash/itching occurs. Keep out of reach of children.

Please consult the product packaging for accurate instructions on how to use the product.

The Active Ingredient Is: L-Tyrosine

L-Tyrosine is an essential amino acid that serves as a precursor to thyroid hormones, helping regular metabolic processes.

This formula also includes iodine, selenium, zinc and other nutrients that support thyroid hormone production and overall metabolic function [which matters].

What L-Tyrosine Does?

L-Tyrosine participates in thyroid hormone synthesis, aiding energy production and metabolic regulation as part of everyday physiology.

Evidence suggests this nutrient helps normal thyroid function when paired with iodine, with research from Dr. Lieberman at a university highlighting its role in thyroid metabolism [which is notable].

*This product is not intended to diagnose, treat, cure, or prevent any disease.

NOW Foods carries a long-standing heritage as a family-owned outfit since 1968, built on a solid track record of quality and safety in dietary supplements. This brand is recognised for producing in GMP-certified facilities and for putting in place thorough allergen controls, batch traceability and cross-contamination prevention which align with our commitment to product integrity. Our evaluation process, carried out by our expert team of doctors, nurses, and nutritionists, compared makers on credibility, manufacturing discipline and transparent quality practices, with a focus on rigorous testing and regulatory compliance as reflected in NOW Foods’ certifications. This brand’s emphasis on purity, non-GMO ingredients and certification across kosher and halal categories reinforces trust and consistency. For this thyroid-support formula, NOW Foods offers a considered blend including iodine and L-tyrosine, paired with supportive micronutrients, which aligns with our product needs. This combination translates to solid quality and supplier stability for our customers, supported by our ingredient quality and purity standards.