Thyro Convert is a thyroid support supplement that helps turn inactive T4 into active T3, supporting energy, mood and steady metabolism. The formula combines gum guggul and ashwagandha with zinc and selenium to support thyroid metabolism. Metagenics is recognsed for medical nutrition quality, and Thyro Convert is vegan, gluten free and hypoallergenic.

Available Sizes & Variants:

60 capsules – daily thyroid support capsules

Benefits & Features:

• Helps convert T4 to the active T3 for steady energy.
• Ashwagandha helps balance stress and supports healthy thyroid function as part of a multi nutrient approach that pairs zinc and selenium for better hormone metabolism.
• Gum guggul supports T3 production.
• Zinc bisglycinate supports adequate zinc levels, improving overall thyroid hormone synthesis.
• Selenium supports deiodinase function, helping optimise T3 formation and energy.

Metagenics has built a trusted legacy in medical nutrition, delivering hypoallergenic vegan formulas that avoid 14 major EU allergens. Thyro Convert brings together gum guggul, ashwagandha, zinc and selenium in a transparent non GMO mix you can trust. The product is manufactured to meet strict quality standards and aligns with EU consumer rules, while the Metagenics family also offers vitamin d supplement options for balanced wellbeing.

Hydroxypropyl methylcellulose, Stearic acid, Microcrystalline cellulose

• GTIN: 5028392001493
• Manufacturer: Nutri Advanced
• Categories: Best SellersNew ArrivalsSubscribe & Save Products
• 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 with food. One capsule per day or as directed by a healthcare professional.

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

The Active Ingredient Is: Selenium (Selenomethionine)

Selenium is a (key) (trace mineral) that (helps) with thyroid hormone metabolism and (general) antioxidant function. This form, selenomethionine, is a bioavailable form commonly used in supplements to support normal physiology.

The selenium in this product is provided as selenomethionine, a naturally occurring form that supports trace mineral status in the body and is suitable for vegan-diet formulations.

What Does Selenium Do?

Selenium assists with deiodinase enzyme function and thyroid hormone metabolism, supporting normal energy regulation and metabolic processes.

Dr. Winther of University of Copenhagen found that supplemental selenium can optimise thyroid hormone metabolism in appropriate populations, aligning with EFSA guidance on nutrient function.

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

Metagenics is the brand we trust for Thyro Convert because its production excellence and heritage in medical nutrition set the bar for quality and consistency. Compared with many other options, Metagenics is widely recognised for quality manufacturing and a long-standing reputation in the industry, which lines up with Welzo’s commitment to trusted, evidence-informed supplementation.

The differentiator is Metagenics’ formulation approach and regulatory alignment. Their products are hypoallergenic, vegan, non-GMO and suitable for a wide adult audience, reflecting a thorough approach to safe, accessible nutrition. This brand’s emphasis on clear ingredient quality and purity resonates with our standards, and their products are designed to meet European regulatory expectations, reinforcing reliability you can feel confident in when choosing Metagenics.

For Welzo, Thyro Convert by Metagenics fits our product-specific needs with a balanced blend of gum guggul, ashwagandha, zinc bisglycinate and selenomethionine, intended for daily use. This brand was evaluated by Welzo's healthcare professionals for conformity with our ingredient quality and purity standards, ensuring a robust, safety-forward partnership.