bpc 157 simple peptide BPC-157 Explained: Benefits, Safety & Oral vs Injectable Options BPC 157 | Gastric Pentadecapeptide
Description
Some attempt to use large medical syringes for peptide injections

I still think that its better than the possible alternative

It even provides a little window for touch-ups if needed

Freeman JM, Finkelstein JD, Mudd SH

Medication side effects (e.g., metformin, proton pump inhibitors)
