Gut & GI Healing well-explored in rodents, not in PDA BPC-157 was originally derived from a protein in gastric juice and has been studied extensively for gastrointestinal repair in animal models, including intestinal anastomosis healing and protection against GI lesions (Bajramagic et al., 2024)
However, due to the large molecular size, topical glutathione may have limited skin penetration, though it can still support skin health when combined with other active ingredients like vitamin C, kojic acid, or niacinamide
It willingly gives up an electron to neutralize these dangerous free radicals before they can cause structural damage to the cell
Benefits for Skin and Healthy Aging Free radicals and oxidative stress contribute to premature aging, hyperpigmentation and uneven skin tone
For example, when isolating samples from COVID-19 patients, Moghaddam et al