NOW Foods Glutathione is a liver health supplement that backs antioxidant defence and detoxification, helping immune health and healthy ageing. Produced in a GMP facility, NOW Foods offers vegan, non GMO formulas with clear allergen controls. These capsules rely on the reduced form of glutathione as the sole active ingredient inside each capsule.

Available Sizes & Variants:

60 vegetarian capsules - glutathione supplement for daily support.

Benefits & Features:

• Supports essential antioxidant protection for everyday wellness.
• Delivers the active reduced glutathione, supporting cellular detoxification and immune function.
• Produced in a GMP quality assured facility to meet industry standards.
• Capsules are vegan, non-GMO, and free from common allergens, supporting clean, worry-free daily use.
• Regular daily use can support higher glutathione stores and may enhance antioxidant capacity, contributing to immune function, detoxification, and healthier ageing over time for better daily wellbeing.

NOW Foods has a long standing reputation in the world of liver health supplements, built on transparent sourcing and solid quality standards in the antioxidant supplements category. The star ingredient is the reduced, active form of glutathione, powering cellular antioxidant protection and aiding detoxification. Made in a GMP facility, the product is vegan and non-GMO with clear allergen controls. It's a reliable choice for immune health and healthy ageing.

Glutathione (Reduced Form)

• GTIN: 733739000965
• Manufacturer: NOW Foods
• Categories: GlutathioneNOW Foods
• 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 1 capsule daily, preferably on an empty stomach. Store in a cool, dry place after opening. For adults only. Consult a physician if pregnant/nursing, taking medication, or have a medical condition. Keep out of reach of children.

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

*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

The Active Ingredient Is: Glutathione (Reduced Form)

Glutathione is a tripeptide antioxidant that stays in its reduced form as the active ingredient in this product, where it helps support cellular redox balance and overall antioxidant protection.

This form is the reduced variant of L-glutathione and is supplied as the lone active ingredient, with the capsule formulation ensuring vegan sourcing and GMP quality standards.

What Does Glutathione Do?

Glutathione plays a part in cellular antioxidant defence and supports detoxification processes, contributing to normal oxidative balance and immune system function, in line with EFSA and NHS guidance.

Research suggests that keeping glutathione levels is linked to stronger antioxidant capacity and involvement in immune health maintenance, as reported by leading researchers in the field.

This supplement isn't meant to diagnose, treat, cure, or prevent any disease.

Here\'s why NOW Foods Glutathione is Welzo Selected. NOW Foods stands out in our evaluation for its manufacturing excellence and transparent quality approach, with production in a GMP facility that supports rigorous purity and safety standards. This brand’s commitment to non‑GMO sourcing and vegan/vegetarian formulation aligns with Welzo’s emphasis on clean, accessible options for UK customers, complemented by clear allergen controls on packaging.

Third‑party validation comes through NOW Foods’ emphasis on GMP Quality Assured production, reinforcing consistency and label integrity across batches. This is supported by the brand’s focus on allergen management and transparent manufacturing processes, which underpin our confidence in supplying a reliable glutathione product. Our assessment was conducted by our expert team of doctors, nurses, and nutritionists to ensure alignment with the certifications we require.

Ultimately, NOW Foods Glutathione is particularly well suited for this supplement in our portfolio due to its reduced form glutathione as the sole active ingredient and its established quality framework, making it a strong fit for the British market and Welzo customers.