Catalog
Redox & Cofactor Biology · Evidence Level II

Glutathione

Endogenous tripeptide

Glutathione is an endogenous tripeptide central to cellular redox balance, electrophile detoxification, peroxide metabolism, and maintenance of protein thiol status.

For laboratory and research use only. Not for human or veterinary use.

Form

Lyophilized

Available strengths

1500 mg

Research class

Redox & Cofactor Biology

Evidence grade

Level II

Meaningful but investigational human research

01

Scientific overview

Glutathione is an endogenous tripeptide central to cellular redox balance, electrophile detoxification, peroxide metabolism, and maintenance of protein thiol status.

02

Mechanism under investigation

Functions through reversible oxidation-reduction cycling and as a substrate for glutathione peroxidases, transferases, and related enzymes.

03

Research evidence summary

Substantial biochemical evidence; human evidence is formulation- and route-dependent.

Level II/III, Formulation-dependent evidence

04

Key research limitations

Oral, inhaled, topical, and parenteral findings are not interchangeable. Product stability and oxidation state materially affect interpretation.

05

Safety & toxicology context

Potential concerns depend on route and formulation and can include hypersensitivity, bronchospasm with inhaled forms, contamination, and redox imbalance.

06

Regulatory & development status

Used in some regulated products and compounding contexts; a specific research SKU is not automatically an approved drug.

Supplied strictly for in-vitro and ex-vivo laboratory research. Not for human or veterinary administration, diagnostic, or therapeutic use. Import and regulatory compliance remain the responsibility of the receiving researcher.

07

Lot documentation

Every Cendrix lot ships with an HPLC purity chromatogram, mass-spectrometry identity confirmation, appearance and reconstitution observations, and endotoxin testing where applicable. Lot certificates are retrievable from the Quality page using the lot number printed on the vial.

08

Curated references

External searches link to PubMed, ClinicalTrials.gov, Google Scholar, and FDA records. Cendrix does not endorse interpretations published in third-party sources.

Editorial provenance

Last scientific review
June 2026
Literature search through
June 2026
Regulatory review status
Pending counsel approval

Persistent disclaimer

For laboratory research use only. Not for human or veterinary use, diagnosis, treatment, prevention, or personal experimentation. This content summarizes published research and is not medical advice.