Other compounds that sometimes come with this constraint: Certain NAD+ preparations (some suppliers recommend sterile water) Dihexa (topical nootropic can be mixed with sterile water + DMSO for topical application) Plain sterile water is available on Amazon (~$58 for 30mL vials) and works just like BAC water except it lacks the preservative
Fandrey, J., Schodel, J., Eckardt, K
In addition to the zero-tolerance law, it is an infraction , a low-level non-criminal offense
DIY solutions are prone to inactivation
So the real comparison is not "oral capsules versus the idea of injectable BPC-157." It is "oral capsules from an established, GMP-manufacturing, third-party-testing supplement brand with a 100-day guarantee" versus "injectable peptide powder from an online research chemical vendor with no return policy and variable quality documentation." That is a more honest framing of the actual decision most buyers face
One of the benefits of using these alternative treatments is that they address joint pain at the source and dont simply mask it