Double Wood Supplements S-Acetyl Glutathione backs cellular antioxidant action and liver wellness, assisting shield your cells from oxidative stress and uphold overall wellbeing. The star ingredient, S-Acetyl L-Glutathione, delivers improved absorption that helps raise systemic glutathione levels. Double Wood Supplements is famed for transparency, offering third party testing and COAs to support safety and quality.

Benefits & Features:

• Improved absorption nudges systemic glutathione levels for stronger cellular protection.
• Supports liver function by delivering a bioavailable glutathione form, helping the body shield against oxidative stress and support daily detox over time naturally.
• Pure, non-GMO and gluten free capsules ensure easy daily use.
• Produced in the United States with globally sourced ingredients and third party testing to keep transparency, helping you trust what you take and why it matters for your health.
• Great for adults chasing immune support and antioxidant protection.

Double Wood Supplements is famed for transparency and quality, offering accessible third party test results and COAs. S-Acetyl L-Glutathione is the star ingredient here, a highly bioavailable glutathione form that can raise systemic levels and support the body’s antioxidant defences. Manufactured in the United States with globally sourced ingredients, the brand's commitment to gluten free, non-GMO capsules adds trust for daily use. For an extra edge, liposomal glutathione formulations can enhance absorption while supporting the immune system booster effects you want in a daily regimen.

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.

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

The Active Ingredient Is: S-Acetyl L-Glutathione

S-Acetyl L-Glutathione is a stable, acetylated form of the master antioxidant glutathione that supports cellular defence against oxidative stress.

This form is noted for enhanced oral absorption compared with standard glutathione, reflecting its research-guided design to improve bioavailability in the body.

What Does S-Acetyl L-Glutathione Do?

Studies indicate it is involved in boosting systemic glutathione levels and supporting antioxidant activity, which can contribute to cellular protection and liver function-related processes.

Dr. Urbán of a European university found that acetylated glutathione shows improved absorption and supports antioxidant function, aligning with EFSA and NHS guidance on maintaining normal cellular defence mechanisms.

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

Double Wood Supplements has earned our trust through a proven commitment to transparency and quality in the supplement space. This brand’s focus on clear product labeling and public access to third‑party testing demonstrates a reliable, methodical approach to quality that resonates with our rigorous standards. The manufacturer’s practice of producing S-Acetyl L-Glutathione in the USA with globally sourced ingredients, while maintaining non‑GMO and gluten‑free specifications, reflects a disciplined quality philosophy that aligns with Welzo’s expectations for ingredient purity and traceability. This brand stands out for its openness about testing results, reinforcing confidence in both safety and consistency through COAs and third‑party data we can review via our rigorous testing protocols.

Double Wood Supplements’ scientific framing of S-Acetyl L-Glutathione as a highly bioavailable form supports our product fit, enabling reliable antioxidant delivery within the framework of age‑related declines in natural levels. This brand’s approach was evaluated by our medical team for compliance with our rigorous testing protocols, and we selected them for their robust quality standards and transparent quality assurance.