L-Glutathione is often referred to as the body’s primary intracellular antioxidant. Present in nearly every cell, it plays a central role in protecting against oxidative stress, supporting detoxification processes, and maintaining overall cellular balance.
GenuinePurity® Liposomal L-Glutathione delivers 600 mg per serving in a phospholipid-based delivery system designed to enhance stability and absorption.
Try GenuinePurity™ products RISK FREE for 97 days and if they do not work for you, send back the empty containers and we will issue you a prompt, hassle-free refund.
L-Glutathione is a tripeptide composed of cysteine, glycine, and glutamate. Unlike many antioxidants that are used once and depleted, glutathione can be recycled within the body, allowing it to continue participating in redox balance.
It also supports the activity of other antioxidants, including vitamins C and E, contributing to a broader antioxidant network.
Healthy glutathione levels are associated with:
Cellular redox balance
Mitochondrial function
Immune system activity
Natural detoxification pathways
Healthy aging processes
Because oral glutathione can be sensitive to digestive breakdown, delivery format matters.
Liposomal Delivery
for Stability
Standard glutathione supplements may degrade in the digestive tract. This formula uses sunflower-derived phospholipids to encapsulate the molecule, helping protect it during digestion and promote improved dispersion.
Phospholipids resemble the structure of human cell membranes, which may assist with cellular interaction and uptake once absorbed.
Areas of Support
Antioxidant defense
Cellular redox balance
Liver detoxification pathways
Mitochondrial integrity
Immune system function
Long-term wellness
Suggested Use
Take 2 capsules daily with meals, or as directed by a qualified healthcare professional.
Product Features
600 mg L-Glutathione per serving
Liposomal delivery system from sunflower lecithin
Vegetarian capsules
Non-GMO formula
No unnecessary fillers
Manufactured in the USA in cGMP-certified facilities
How It Supports the Body
Cellular Redox Balance
L-Glutathione helps neutralize reactive oxygen species generated during normal metabolism, supporting internal oxidative balance.
Detoxification Support
It participates in Phase II liver detoxification, serving as a substrate for enzymes that prepare metabolic byproducts for elimination.
Mitochondrial Function
Mitochondria naturally generate oxidative byproducts during energy production. Glutathione helps maintain balance within these high-energy cellular structures.
Immune Health
Balanced redox conditions are important for normal immune cell activity. Glutathione supports the biochemical environment that immune cells rely on.
Healthy Aging
Oxidative stress and reduced antioxidant capacity are common features of aging. Maintaining adequate glutathione levels may support long-term cellular resilience.
Ingredients
Active Ingredient
L-Glutathione – 600 mg per serving
Other Ingredients
Vegetable cellulose (capsule)
Microcrystalline cellulose
Maltodextrin
Sunflower lecithin (phospholipid complex)
Phosphatidylcholine
Silicon dioxide
Vegetable stearate
Quality & Transparency
All GenuinePurity® products are manufactured in the United States in facilities operating under cGMP standards. Independent laboratory testing helps ensure consistency and product integrity.
97-Day Money-Back Guarantee
Your purchase is protected by a 100% satisfaction guarantee. If you are not fully satisfied, you may return up to two opened bottles along with any unopened units within 97 days for a full refund of the purchase price.
Call toll-free at 1-866-968-6643 (North America) or 1-778-770-2961 (International). Live chat is available daily from 6 a.m. to 6 p.m. Pacific Time, excluding holidays.
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