bpc-157 fda warning 2024 scientists flag concerns with peptides as RFK Jr. tries to ease access : NPR BPC-157 Legal Status: FDA Regulations

References Garvey WT, Blher M, Osorto Contreras CK, et al

The primary mechanism involves intrinsic factor binding in the stomach, while a secondary pathway allows small amounts to absorb through passive diffusion

It contains 0.9% benzyl alcohol that prevents bacteria from growing in the solution

IRB and IACUC Protocols: Researchers conducting animal model studies with peptides are required to obtain appropriate Institutional Review Board (IRB) or Institutional Animal Care and Use Committee (IACUC) approvals

Vigorous agitation can damage peptide chains and reduce potency

Suppliers should ship with ice packs and provide storage instructions