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L-Glutathione 98%

L-Glutathione 98%

FōLIUS LABS® L-Glutathione 98% delivers a potent concentration of this master antioxidant. L-Glutathione may support healthy immune function, promote detoxification, and protect cells from oxidative stress. Boost your body's natural defenses with this pure, non-GMO L-Glutathione supplement.
Regular price $35.99
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Suggested Use

2 capsules daily with meal.


  • Promotes detoxification
  • Supports Immunity
  • Promotes skin health
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  • Clean label


  • Lab tested


  • Non GMO


  • Optimized Purity



Clean label formulation

Pharmaceutical grade

Our L-Glutathione 98% supplement is offered in a pharmaceutical grade dosage with no excipients, providing 500mg per capsule, carefully calibrated to meet the highest standards of efficacy and safety.

No fillers or binders

We take pride in delivering a 100% clean label L-Glutathione supplement, free from excipients, additives, preservatives, allergens, artificial colors, or flavors.

Pre & post testing

Our L-Glutathione 98% supplements undergo rigorous testing for both ingredient(s) and finished product in accredited third party labs, ensuring the highest standards of quality and purity. Download our CoA here.

Optimised dosage through R&D

Our L-Glutathione supplement is delivered at a standardized 98% purity optimised dosage based on our clinical research and data. To read more about the optimised dosage, visit our research library.

Our sustainability promise

At Fōlius Labs®, we go the extra mile to source our ingredients sustainably and ethically. We use plastic-free, reusable tin and paper packaging with an aluminium seal for freshness. Our supplements, in '00' veggie capsules, are allergen-free and delivered sustainably for an eco-conscious, easy-to-swallow solution.

Better ingredients for better L-Glutathione

Our L-Glutathione provides a potent 98% concentration of this master antioxidant. The ingredient is natural, non-GMO, and tested for heavy metals and microbial contamination to comply with the strictest standards.

L-Glutathione 98% promotes skin health

L-Glutathione plays a critical role in immune function, detoxification, and cellular protection. Supplementation may help combat oxidative stress and promote overall health. Our research of clinical data and evidence shows that l-glutathione delivered with 98% potency has the most potential benefit.


L-Glutathione 98%


What is L-Glutathione and how does it work in the body?

L-Glutathione is a potent antioxidant produced naturally in the body. It plays a crucial role in neutralizing free radicals, supporting detoxification processes, and boosting the immune system.

What is clean label l-glutathione supplement?

Clean label supplement refers to a supplement made from natural plant extract that is free from excipients, additives, preservatives, artificial colors, or flavors. It contains only a pure dosage of the active ingredient. FOLIUS LABS takes pride in delivering 100% clean label l-glutathione supplements.

What does "optimized purity" mean in the context of supplements?

"Optimized purity" refers to the commitment to delivering a supplement at a standardized purity that is clinically researched for efficacy and toxicity at that optimized purity. Our L-Glutathione supplement is delivered at optimized std. purity of 98%.

Can L-glutathione supplements be taken with other medications?

It's advisable to consult with healthcare professionals before combining glutathione with other medications.

What are the benefits of taking L-Glutathione supplements?

L-Glutathione supplements may help maintain optimal antioxidant levels, promote cellular health, enhance detoxification pathways, support a healthy immune response, and potentially brighten skin tone.

Is Folius Labs supplements tested for quality and purity?

Yes, our supplements are third-party tested to ensure quality and purity. This external verification ensures that the product meets stringent standards and provides confidence in its safety and efficacy.

Are the capsules made from animal gelatin or any other ingredients?

Folius Labs supplements are gelatin-free and free from excipients, additives, or preservatives. It is made from vegetable (and vegan-friendly) HPMC capsules.

Is the packaging eco-friendly?

Folius Labs is proud to be 100% plastic-free. We use reusable tin and paper packaging with an aluminum seal for freshness, aligning with our sustainability promise.