mixing glutathione with vitamin c Vitamin C Serum and Glutathione Together: The Ultimate Skin Duo OnlyVital L-Glutathione Effervescent Tablets with

The Paired T-test or Wilcoxon Paired Rank Test was used for within-group comparisons

J Food Drug Anal

Liu Y, Pan W, Li L, Gong J, Dong H, Zhang B, et al

BPC-157 demonstrates exceptional safety in animal toxicology studies, with comprehensive evaluations in mice, rats, rabbits, and dogs failing to establish a lethal dose (LD) across wide dose ranges extending from standard research doses (6 g/kg) to levels exceeding 1000-fold higher concentrations (20 mg/kg), with no evidence of acute toxicity, organ-specific damage, or systemic adverse effects even following repeated high-dose administration

In humans, there are zero trials, so it remains promising preclinical data and nothing more