L-Glutathione 500mg. 99% Pure Reduced Form. Produced by Fermentation. Health Canada Approved.

Each capsule contains 500mg of reduced L-Glutathione, 99% pure, produced by fermentation. Antioxidant. Health Canada approved (NPN 80134473). Vegan hypromellose capsule. Non-GMO, gluten free, soy free, dairy free. Made in Canada. 60 capsules (60 day supply at 1 capsule per day).

Key Benefits

• Antioxidant (NPN 80134473)
• 500mg reduced L-Glutathione per capsule
• 99% pure, pharmaceutical-grade
• Reduced form (GSH): the active antioxidant form
• Produced by fermentation
• 1 capsule per day
• Health Canada approved (NPN 80134473)
• Vegan hypromellose capsule
• Non-GMO, gluten free, soy free, dairy free
• 60 capsules, 60 day supply
• Made in Canada

Why Choose This Formula

Reduced Form (GSH): Glutathione exists in two forms: reduced (GSH) and oxidized (GSSG). Only the reduced form (GSH) is the active antioxidant. This formula provides glutathione in the reduced form, the biologically active state in which the thiol group on cysteine is available to donate electrons and neutralize free radicals.

99% Pure, Pharmaceutical-Grade: The L-Glutathione in this formula is 99% pure, meaning 99% of the ingredient is L-Glutathione with less than 1% impurities.

Produced by Fermentation: This glutathione is produced by fermentation, the same process used to produce many pharmaceutical-grade amino acids and vitamins. Fermentation-derived glutathione is chemically identical to the glutathione your body makes. The fermentation process produces high-purity glutathione without animal-derived raw materials, making it suitable for vegans.

Vegan Capsule: The capsule shell is made from hypromellose, a plant-derived cellulose. No gelatin. Suitable for vegans and vegetarians.

60 Day Supply: Each bottle contains 60 capsules. At 1 capsule per day, this is a 60 day (2 month) supply.

What This Product Does

L-Glutathione 500mg is an antioxidant. That is the Health Canada approved use (NPN 80134473). This product is not intended to diagnose, treat, cure, or prevent any disease.

What Is Glutathione?

Glutathione (GSH) is a small protein made from three amino acids joined together: glutamate (glutamic acid), cysteine, and glycine. Your body makes glutathione in every cell, and it is the most abundant antioxidant inside your cells. The liver has the highest concentration of glutathione in the body.

Glutathione works as an antioxidant by donating electrons to neutralize free radicals (unstable molecules that can damage cells). When glutathione neutralizes a free radical, it becomes oxidized (GSSG, the inactive form). Your body then converts GSSG back to active GSH using an enzyme called glutathione reductase. This cycle allows glutathione to be continuously recycled and reused.

Glutathione also plays a central role in the liver's detoxification processes, where it binds to toxins and metabolic waste products to make them water soluble for excretion. It is involved in immune function, protein synthesis, and the regeneration of other antioxidants including Vitamins C and E.

Understanding the Reduced Form

The word "reduced" in "reduced glutathione" is a chemistry term. It refers to the chemical state of the molecule, not to a reduction in quantity or potency.

Glutathione exists in two forms. The reduced form (GSH) has a free thiol group (SH) on the cysteine amino acid. This thiol group is what allows glutathione to donate electrons and act as an antioxidant. The oxidized form (GSSG) is two glutathione molecules joined together after they have each donated an electron. GSSG must be converted back to GSH by the enzyme glutathione reductase before it can act as an antioxidant again.

When choosing a glutathione supplement, the reduced form (GSH) is the active antioxidant form. This formula provides 500mg of reduced L-Glutathione (GSH) per capsule.

Understanding the Ingredient Content

L-Glutathione (Reduced, produced by fermentation): 500mg per capsule
Purity: 99%
Suggested Use: Adults: 1 capsule, 1 time per day
Capsules per bottle: 60
Supply at 1 capsule per day: 60 days (2 months)
Non Medicinal Ingredients: Hypromellose (Vegetable Capsule), Microcrystalline Cellulose, Magnesium Stearate

Glutathione vs. NAC: Two Different Approaches

Both L-Glutathione and NAC (N-Acetyl-L-Cysteine) are used to support glutathione levels in the body, but they work differently.

NAC is an indirect approach. NAC provides cysteine, the rate-limiting amino acid for glutathione synthesis. Your body then uses that cysteine to make its own glutathione. NAC does not provide glutathione directly.

L-Glutathione supplements provide glutathione directly. Rather than giving the body a building block to make glutathione, you are supplementing with the finished molecule itself.

Both approaches are used to support glutathione levels. Consult your healthcare provider to determine which approach is appropriate for you.

About Fermentation-Derived Glutathione

The glutathione in this formula is produced by fermentation. In fermentation, microorganisms (typically yeast or bacteria) are used to biosynthesize the target compound. Fermentation is the same process used to produce many pharmaceutical-grade amino acids, vitamins, and other nutrients. Fermentation-derived glutathione is chemically identical to the glutathione your body produces, produced to 99% pharmaceutical-grade purity without animal-derived raw materials.

Who May Consider This Product

• Adults looking for an antioxidant supplement in capsule form
• Those who want to supplement with glutathione directly in the reduced (active) form
• Those who want a high-purity (99%) fermentation-derived glutathione
• Those who want a Health Canada approved glutathione supplement made in Canada
• Vegans and vegetarians (hypromellose vegetable capsule, fermentation-derived, non-GMO)

Please note: Consult a healthcare practitioner before use if you are pregnant or breastfeeding, taking medications (particularly chemotherapy drugs), have asthma, or have a medical condition. See full safety information below.

Quality and Purity

• Health Canada approved (NPN 80134473)
• 500mg reduced L-Glutathione per capsule
• 99% pure, pharmaceutical-grade
• Produced by fermentation
• Vegan hypromellose capsule shell
• Non-GMO, gluten free, soy free, dairy free
• 60 capsules (60 day supply)
• Made in Canada

Storage

Store in a cool, dry place away from direct sunlight and moisture. Keep bottle tightly sealed after each use. Glutathione is sensitive to heat, light, and moisture.

Safety Information and Cautions

Consult a healthcare practitioner before use if you are pregnant or breastfeeding, taking medications, or have a medical condition.

Individuals with asthma should consult a healthcare practitioner before use.

If you are undergoing cancer treatment, consult your oncologist before use, as glutathione may interact with certain chemotherapy drugs.

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

Keep out of reach of children.

This product is approved by Health Canada (NPN 80134473).

About L-Glutathione 500mg | 99% Pure Reduced Form

Glutathione (GSH) is a tripeptide (glutamate, cysteine, glycine) and the most abundant intracellular antioxidant in the body. This formula provides 500mg of reduced L-Glutathione per capsule in the active GSH form, produced by fermentation to 99% pharmaceutical-grade purity. The reduced form is the biologically active antioxidant state, with the free thiol group on cysteine available to donate electrons and neutralize free radicals. Vegan hypromellose capsule. Non-GMO, gluten free, soy free, dairy free. 60 capsules per bottle, 60 day supply at 1 capsule per day. Health Canada approved (NPN 80134473). Made in Canada.