L-Glutathione Plus 50 mg 60 Caps - Douglas Laboratories

United Kingdom & Rest of the World Shipping Details:
Same day dispatch for orders placed by 2pm (Orders after 2pm dispatched 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 14 days in the same original and unopened packaging. Subject to T&C's.

Welzo is a UK-based health platform. Orders ship from the UK.

The supplement is commonly used to improve physical performance and enhance muscle growth. It is also utilized to boost energy levels and support overall health and well-being. Additionally, it may be taken to aid in weight management and promote a healthy immune system. Many people also use the supplement to help with recovery after intense exercise or to combat fatigue. Take 2-3 capsules\, 2-3 times a day after meals

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

1. Powerful antioxidant activity: L-Glutathione is known as the body's "master antioxidant" due to its ability to neutralize harmful free radicals and protect cells from oxidative damage. This can help boost the immune system and reduce the risk of chronic diseases.
2. Promotes skin health: L-Glutathione has been shown to have skin-lightening effects, making it a popular ingredient in many beauty products. It also helps to reduce the appearance of wrinkles and age spots, promoting a more youthful and radiant complexion.

The Active Ingredient Is: Glutathione (Reduced L-Glutathione)

Glutathione is a naturally occurring tripeptide that acts as a major antioxidant and supports cellular defence against oxidative stress. This product contains the reduced form of glutathione to offer direct antioxidant activity.

This formula also features N-acetyl-L-cysteine NAC, which functions as a precursor for glutathione synthesis in cells, helping to support the body's own production of glutathione and overall antioxidant capacity.

What Does Glutathione Do?

Glutathione helps neutralise reactive oxygen species and aids detoxification processes, contributing to normal cellular function. NHS and EFSA recognise its role in antioxidant protection within healthy physiology.

The combination of direct glutathione and NAC provides two complementary pathways for cellular defence, in line with guidance on antioxidant support in a dietary context.

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

Douglas Laboratories is our chosen partner for L-Glutathione Plus because their quality commitment is clear in their long-standing, clinician-focused approach to high-specification nutritional supplements. This heritage gives Welzo confidence in a range designed for clinical and professional settings, reinforcing the trust clinicians have in Douglas Laboratories.

Our Welzo healthcare team has evaluated Douglas Laboratories for compliance with our rigorous testing protocols, ensuring alignment with safety and quality standards. The brand’s reputation as a clinician-approved provider underscores its meticulous attention to formulation integrity and manufacturing excellence.

This brand is particularly well matched for a dual-action antioxidant supplement like L-Glutathione Plus, where a direct antioxidant component paired with a synthesis precursor sits at the heart of the concept. Douglas Laboratories’ focus on high-quality, practitioner-trusted supplements backs Welzo’s dedication to evidence-based curation. For our internal vetting, the evaluation centred on brand credibility, product fit, and ability to uphold stringent quality standards, a process carried out by Welzo's healthcare professionals.