Glutathione-SR

A sustained-release form of one of the body's most important antioxidant and detoxification factors*

Glutathione-SR provides antioxidant support for the liver, brain, heart, lungs, and eyes, and helps the body recover from physical activity.* NSF Certified for Sport®

Glutathione, often called the body’s “master” antioxidant, occurs naturally in the cells and is a cofactor in dozens of enzymatic reactions that mitigate oxidative stress. As the body’s most abundant antioxidant, glutathione directly quenches several reactive oxygen species (free radicals).*

Thorne Glutathione-SR is a breakthrough in glutathione supplementation because its sustained-release form protects it from stomach acid and digestive enzyme breakdown, allowing for a slower release and more steady level in the bloodstream of this key antioxidant.

Because training and competition create oxidative stress and damage, athletes and active individuals have a higher need for antioxidants to replenish glutathione levels in the blood. Exercise, especially activity longer than 60 minutes, significantly decreases glutathione levels in the blood; therefore, supplementing with glutathione is recommended for individuals who are training for endurance and ultra endurance events.*

Because athletes need to know their supplements are trustworthy and compliant, every batch of an NSF Certified for Sport® product is tested for compliance with label claims and to ensure the absence of more than 200 substances banned by many major athletic organizations.

Take 1 capsule two to three times daily or as recommended by your health-care practitioner.

• Supports liver, lung, immune, and bowel function*
• Benefits carbohydrate metabolism*
• Helps maintain good cardiovascular and eye health*
• Mitigates oxidative damage from prolonged exercise*
• Supports phase I and II detoxification in the liver*
• Provides cognitive support, particularly with the natural aging process*
• An easy-to-take supplement, with only 1 capsule per serving
• In a sustained-release form that provides protection against stomach acid and digestive enzyme breakdown
• Allows for a steady release of glutathione into the bloodstream
• NSF Certified for Sport®
• Endurance athletes who put additional oxidative stress on their bodies with longer duration physical activity
• Aging adults who have a natural decrease in glutathione activity
• Anyone looking for extra antioxidant, cognitive, and liver support