It may provoke neuropathy symptoms at first
Because the water from most private wells is not treated before it comes out the faucet, its vulnerable to some contaminants that are generally not a concern in public, treated water supplies, including coliform bacteria, nitrates, and nitrites from septic systems and farm runoff, and arsenic from localized geological sources
The 28-day window is based on: Peptide stability in bacteriostatic water solution The preservative activity of the benzyl alcohol in bacteriostatic water (which inhibits bacterial growth) General best practice for reconstituted research peptides Protocols using reconstituted peptide beyond 28 days should plan vial reconstitution timing to align with use schedules
doi: 10.1002/1529-0131(200011)43:11 3.0.Co;2-k 132 SchettGZwerinaJFiresteinG
The human efficacy record is mixed: the fragment cleared safety trials but missed its primary weight endpoint in its largest study, and development for obesity stopped in 2007
The fears are based on mechanism and animal data, not observed human cancer cases simply because BPC-157 hasnt been studied in humans long enough or in enough people to see those outcomes