Glutathione

Glutathione — frequently asked questions

• What is Glutathione?

  Glutathione is a tripeptide composed of glutamate, cysteine, and glycine; it serves as the body's principal endogenous antioxidant and detoxifier.

• What is the half-life of Glutathione?

  Glutathione has an approximate half-life of ≈1.5–2 hours (intravenous); oral bioavailability is low and variable. The half-life determines how often you need to inject to maintain steady blood levels — use the Peptides Calculator half-life calculator to plot your specific dosing schedule and see the decay curve.

• How is Glutathione administered?

  Glutathione is typically delivered via oral, liposomal, intravenous, or intramuscular injection. The Peptides Calculator app helps you reconstitute the vial with bacteriostatic water, calculate your exact dose in syringe units, and track each injection.

• How does Glutathione work?

  Acts as an electron donor to neutralize reactive oxygen species and participates in phase II detoxification by conjugating to xenobiotics via glutathione S-transferases.

• What are the researched benefits of Glutathione?

  Studied benefits of Glutathione include: Reduction of oxidative stress, Support for phase II detoxification, Enhanced immune cell function, Potential skin-brightening effects. These are research findings only — Peptides Calculator does not provide medical advice; consult a qualified healthcare professional before starting any peptide protocol.

• What are the side effects of Glutathione?

  Reported side effects of Glutathione include: Generally well tolerated, High oral doses may cause gastrointestinal discomfort, Rare allergic reactions. Always discuss potential side effects with a licensed healthcare provider before using any research peptide.