BPC-257 is derived from the gastric juice and, as such, is much more stable and, above all, resilient to the destructive enzymes commonly found in the gastric juice
Before & after changes tend to look more visible when supplementation is combined with: Sun protection Adequate hydration Balanced nutrition Healthy skincare habits Consistency is key, as glutathione works gradually at the cellular level
At 250500 mg per day, it can raise blood antioxidant levels, support liver detox, and improve skin clarity
BH4, a downstream product of GCH1, directly captures and neutralizes LOO, preventing the propagation of lipid peroxidation chain reactions (Hu et al., 2022)
The clinical trial data is also primarily from Chinese populations, which some Western regulators may want supplemented with multi-ethnic data before granting approval