Key Takeaways Glutathione is a tripeptide antioxidant produced endogenously from glutamate, cysteine, and glycine, with cysteine availability being the rate-limiting factor in synthesis
Follicular fluid, the watery environment that surrounds these eggs, holds high levels of cell-protecting glutathione naturally, resulting in: Shielding eggs from free radical damage Promoting optimal chromosome replication Fostering healthy embryo formation These benefits alone make glutathione an important tool for optimizing a couples fertility
Del Bene A, Ciolli L, Borgheresi L, et al
Similarly, TB-500 has undergone extensive safety evaluation including human research trials showing safety at intravenous doses up to 1,260 mg equivalent, with no dose-limiting toxicities or serious adverse events attributable to the peptide in carefully controlled studies