Glutathione

Glutathione, also published as GSH and L-Glutathione, is catalogued here as: Tripeptide thiol (γ-Glu-Cys-Gly), redox research. Studied in adults using oral supplements for changes in measured glutathione stores, not this vial formulation. A naturally occurring molecule involved in cellular antioxidant systems. Clinical research reviewed here examined oral supplements, not this vial.

Human trial literature: A six-month randomized trial in 54 non-smoking adults reported increased glutathione stores in several sampled compartments. Published in 2015; the intervention was oral supplementation, not injectable material.

Human trial literature: Measured stores generally returned to baseline after a one-month washout. Biomarkers do not establish a general wellness benefit; results cannot be transferred to a different formulation.

When comparing published work, match the exact molecular identity, salt form and strength to the paper. Findings in cell or animal models describe those models only and do not establish outcomes in people. The reconstitution calculator converts vial content and diluent volume into concentration for laboratory preparation.

Proof Line Peptides lists Glutathione as a vial in 1500 mg, with pack sizes of 1, 3, 5 and 10. Prices are shown in Canadian dollars, and orders ship from Toronto by tracked Canadian service.

The matched Testides report for Glutathione 1500 mg (report BW-LGLU-1500mg-050926-01, dated May 18, 2026) records 99.96% purity and 1522.21 mg measured content against a 1500 mg label. It documents the supplier sample sent for testing, not every shipped lot, and the original PDF is linked on this page.

Shipped lyophilized (freeze-dried) and stable at room temperature in transit. Store sealed vials in the fridge or freezer on arrival. Once reconstituted, refrigerate. Anything not right? Our guarantee covers it.