/DISCLAIMER · RESEARCH_COMPOUND

This page is reference information only. Most compounds described here are research chemicals, not FDA-approved medications. MyTRT does not sell, recommend, or endorse the use of these substances. Always consult a qualified physician.

/GLUTATHIONE_1500MG
Peptide

Glutathione

Tripeptide Antioxidant

/HALF_LIFE
≈1.5–2 hours (intravenous); oral bioavailability is low and variable
/DELIVERY
Oral, liposomal, intravenous, or intramuscular injection

/WHAT_IT_IS

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

/USAGE

Used in research to study oxidative stress, detoxification pathways, immune function, and skin health.

/MECHANISM_OF_ACTION

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

Reported Benefits

  • +Reduction of oxidative stress
  • +Support for phase II detoxification
  • +Enhanced immune cell function
  • +Potential skin-brightening effects

Reported Side Effects

  • Generally well tolerated
  • High oral doses may cause gastrointestinal discomfort
  • Rare allergic reactions

/STACKED_WITH

N-Acetylcysteine (NAC)Alpha-Lipoic AcidVitamin C

/RESEARCH_NOTES

Oral glutathione has low bioavailability; liposomal or acetylated forms improve absorption. Intravenous administration achieves significantly higher plasma levels.

/REFERENCE

https://pubmed.ncbi.nlm.nih.gov/5232201/
/TRACK_THIS

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MyTRT's in-app library has the same 89 peptide entries plus dosing notes, stack builders, and the ability to log them alongside your TRT protocol.

Last reviewed: 2026-06-04 · Reference only. Not medical advice. Consult a qualified physician.