glutathione alzheimer's and Oral Prodrug of a Novel Surrogate Reverses Metabolic Dysregulation Attenuates Neurodegenerative Process in Transgenic Mice Altered central and blood glutathione – milk glutathione alzheimer's NOW Foods

There are other arguments I can make

The peptides we use for regenerative medicine and longevity therapy are synthesized copies of endogenous molecules that have been manufactured according to current Good Manufacturing Practices (cGMP) as a finished drug, isolated, purified to a single species and accurately dosed

Guo J, Xu Q, Zhong Y, Su Y

Theoretical Risks: Since BPC157 promotes angiogenesis, there are speculative concerns that it could support abnormal tissue growth under certain conditions

Extended 15-year follow-up studies showed that treatment prevented age-related impairment of physical endurance, normalized circadian rhythm of melatonin production, and improved carbohydrate and lipid metabolism markers