Longevity · Antioxidant tripeptide
GlutathioneEndogenous antioxidant tripeptide.
A high-demand adjacent peptide for antioxidant and longevity content.
Also known as GSH; Reduced glutathione; L-Glutathione. CAS No. 70-18-8.
Lowest /mg now
$0.04
Eternal Peptides
$0.04–$0.32 range
Scientific name
Endogenous antioxidant tripeptide.
CAS No.
70-18-8
Category
Longevity
US status
Research only
Evidence last verified May 9, 2026
7 results
| Product | Vendor | Size | Price | $/mg | Purity | COA | Stock | |
|---|---|---|---|---|---|---|---|---|
Glutathione | 1,500mg | $59.99 | $0.04/mg | 99% | Janoshik12d | Visit | ||
Glutathione | 1,500mg | $70 | $0.05/mg | Finnrick14d | Visit | |||
Glutathione | 1,500mg | $75 | $0.05/mg | None | Visit | |||
Glutathione | 1,500mg | $74.95 | $0.05/mg | None | Visit | |||
Glutathione | 600mg | $29.95 | $0.05/mg | Finnrick14d | Visit | |||
Glutathione | 1,500mg | $84.99 | $0.06/mg | None | Visit | |||
Glutathione | 1,500mg | $475 | $0.32/mg | Finnrick14d | Visit |
Scientific Details
Quick Facts
Glu-Cys-Gly
GSH
Mechanism of Action
Redox buffering
Antioxidant defense
Glutathione conjugation
Key Pathways
Oxidative stress
Detoxification pathways
Cellular defense
Scientific Research
Showing 3 of 3 papers
Reference
Regulatory Status
USResearch only
EUNot approved
UKResearch only
AUResearch only
Regulatory status may change. Always verify current regulations in your jurisdiction before purchase.