Overview

Glutathione is a naturally occurring antioxidant made from three amino acids: cysteine, glutamic acid, and glycine. It plays an important role in protecting cells from oxidative stress and supporting normal cellular processes. GTT1500 contains 1500 mg of glutathione, according to the stated product strength.

Potential Benefits

Glutathione is commonly researched or marketed for:

• Antioxidant and cellular protection
• Support of normal detoxification pathways
• Liver and metabolic support
• Immune-system support
• Maintaining healthy skin and complexion
• Protection against oxidative stress

Evidence for therapeutic benefits varies by formulation and indication, and FDA reviews have noted insufficient evidence for several proposed uses of compounded glutathione.

How It Works

Glutathione helps neutralize reactive oxygen species and participates in antioxidant and cellular defense pathways. It also contributes to normal detoxification processes in the body.

Strength

GTT1500: 1500 mg glutathione

The 1500 mg amount identifies the product strength and should not automatically be interpreted as a recommended dose. Administration should depend on the specific formulation, route, and healthcare-provider guidance.

Safety & Side Effects

Potential adverse effects can include nausea, abdominal discomfort, headache, hypersensitivity reactions, and other effects depending on the route of administration.

Injectable glutathione requires particular caution. In 2026, the FDA reported adverse events associated with some compounded injectable glutathione products and warned against using dietary-supplement-grade glutathione to prepare sterile injectables because of contamination/endotoxin risks.

Conclusion

GTT1500 Glutathione 1500 mg is a high-strength glutathione product intended to provide antioxidant and cellular-support benefits. The exact formulation and route should be verified from the product label, especially for injectable products.