bpc 157 wikipedia BPC-157 BPC-157 Research Grade – Synthetic
Description
It is supplied for research applications requiring sterile diluent preparation and solution reconstitution under aseptic conditions

Normal saline (0.9% NaCl) is sometimes mentioned as an alternative
Post-inflammatory hyperpigmentation in darker skin is triggered by the inflammatory phase of healing

For AOD-9604 specifically, COA documentation should confirm disulfide cross-link integrity, since the bridge is a defining structural feature affecting both stability and administration route
