Reduced Glutathione Powder is a pure, high-quality supplement that provides a strong antioxidant boost and liver detox aid, driven by the body’s master antioxidant, reduced glutathione.

Available Sizes & Variants:

50g Reduced Glutathione Powder - 50 servings per container.

Benefits & Features:

• Supports cellular protection and immune resilience.
• Promotes detoxification by supporting the liver's processing of toxins, quickly and easily, helping overall resilience.
• Reduced glutathione, the key active ingredient, acts as the body's master antioxidant.
• Manufactured to strict cGMP standards with third party testing for purity and label accuracy.
• Ecological Formulas' science driven heritage and transparent quality control give you confidence you’re getting a pure, potent supplement day after day, and that reassurance feels really quite comforting.

Ecological Formulas has built a solid reputation for purity and science driven formulations, a name many integrative practitioners trust. This reduced glutathione powder keeps things simple, with only the active ingredient listed as L glutathione and no unnecessary fillers. Produced under cGMP standards and backed by independent testing, the formula reflects the brand's commitment to truth in labeling and quality. The antioxidant power supports cellular protection and detox pathways, and it complements a vitamin c supplement routine for enhanced antioxidant synergy.

L-Glutathione (reduced)

• GTIN: 696859132605
• Manufacturer: Ecological Formulas
• Categories: Ecological FormulasGlutathioneNew Arrivals
• 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.

Instructions: Take 1/2 teaspoon (1 gram) daily, or follow your doctor's advice. Take 1 softgel per day or as directed by your qualified healthcare professional.

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

The Active Ingredient Is: L-glutathione (reduced)

L-glutathione, in its reduced form, is a tri peptide that acts as a key antioxidant in human physiology. This physiologically active form participates in maintaining cellular redox balance and supporting detoxification pathways.

As the body's master antioxidant, reduced glutathione is involved in protecting cells from oxidative stress and supporting immune function through its role in detoxification processes.

What Does L-glutathione Do?

L-glutathione helps neutralise free radicals and regenerates other antioxidants such as vitamins C and E, contributing to overall antioxidant defences. It is also involved in liver detoxification pathways that aid in toxin elimination, supporting normal cellular health.

Dr. Richie of Harvard University found that oral reduced glutathione supplementation can raise body stores of glutathione, aligning with evidence on its role in antioxidant protection and immune support.

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

Ecological Formulas is our chosen partner for Reduced Glutathione Powder because this brand operates to rigorous facility standards, with current Good Manufacturing Practices (cGMP) and a strong emphasis on raw material testing and third‑party independent analyses to confirm purity, potency and label accuracy. This commitment to pharmaceutical‑grade quality underpins our confidence in the product you receive.

Welzo’s evaluation of Ecological Formulas highlighted a long‑standing reputation for science‑driven formulations, transparency and regulatory compliance, which aligns with our own standards for evidence‑based selection. Our doctors and nutritionists review such credentials to ensure the manufacturer’s credentials meet our reliability criteria, a process you can learn more about through Welzo's healthcare professionals and our quality framework at our quality certification process.

This brand’s strengths—purity, rigorous testing, and clear manufacturing standards—make Ecological Formulas particularly well suited for this supplement type, supporting the product’s role as a high‑quality, ingredient‑conscious option for the British market.