Key Benefits of Glutathione Supplementation

Glutathione’s primary role is to neutralize free radicals—unstable molecules that can damage cells and contribute to aging and disease. By directly scavenging these reactive species, this master antioxidant helps maintain cellular integrity.* It also plays a vital part in the body’s detoxification pathways, particularly in the liver, where it binds to toxins and aids their elimination.*

Beyond detox, glutathione supports a healthy immune system by helping white blood cells function properly.* It also helps regenerate vitamins C and E, further enhancing the body’s antioxidant network.* While individual results may vary, many people choose glutathione supplementation to help maintain overall wellness as they age or when facing increased oxidative stress.*

* This product is a natural health product. Consult a healthcare practitioner before use if you are pregnant, breastfeeding, or have a medical condition. Always read the label and follow directions for use. Keep out of reach of children.

What Is Glutathione?

Glutathione is a tripeptide composed of three amino acids: cysteine, glycine, and glutamic acid. Often called the body’s master antioxidant, it is central to protecting cells from oxidative stress. Produced naturally in the liver, glutathione participates in numerous physiological processes, including detoxification, immune function, and the recycling of other antioxidants like vitamins C and E.

NOW Foods Glutathione 250 mg delivers this essential compound in its reduced, active form—the state most readily used by the body. Each serving provides 250 mg of glutathione in a convenient veg capsule, making it easy to support your body’s natural defences.*

Who Should Consider Glutathione?

Glutathione levels naturally decline with age, making supplementation particularly relevant for older adults looking to support cellular health. Additionally, individuals exposed to environmental pollutants, those with high physical activity levels, or anyone seeking to bolster their antioxidant defences may benefit from adding glutathione to their regimen.

This supplement is suitable for vegans and vegetarians, as the capsules are plant-based. It is also free from common allergens like gluten, soy, dairy, nuts, and eggs, making it accessible to those with dietary sensitivities.

Top Ingredients and Formulation

Each capsule contains 250 mg of reduced L-glutathione. The supplement is free from artificial additives and common allergens. The veg capsule is derived from plant cellulose, and the product contains No excipients or fillers that could compromise purity.

NOW Foods has been a trusted brand in the natural products industry since 1968, and their commitment to quality is evident in this straightforward, effective formulation.

How to Choose the Right Glutathione Supplement

When selecting a glutathione supplement, form matters. The reduced form (GSH) is the bioactive version that the body can use immediately. NOW Foods provides glutathione in its reduced, active form for optimal bioavailability.

Quality assurance is also crucial. NOW Foods supplements are GMP Quality Assured, meaning their manufacturing processes are regularly audited by third-party certifiers. Their in-house laboratories are ISO/IEC accredited for stability, potency, and product formulation testing. Additionally, this product is Non-GMO, Kosher, and Halal certified.

FAQs About Glutathione

What does "reduced" glutathione mean?
Reduced glutathione (GSH) is the active form that can readily donate electrons to neutralize free radicals. The oxidized form (GSSG) must be recycled back to GSH by the body.

How should I take NOW Foods Glutathione?
The suggested use is 1 capsule daily with a meal. Consult your healthcare provider for personalized dosing.

Can I take glutathione with other supplements?
Yes, glutathione is often taken alongside vitamin C and other antioxidants. However, it's always wise to consult a healthcare professional when combining supplements.