Label the vial with the date
Insulin syringe, alcohol swab, your BPC-157 vial, and a sharps container
Peptides Lab UK supplies bacteriostatic water as a sterile, laboratory-grade reconstitution solvent specifically formatted for use with lyophilised research peptide preparations
Because the milligram amount is fixed, a lighter body gets more drug exposure per pound: roughly 22% more at 70 kg and about a third less at 120 kg, compared with a 90 kg reference. The dose still comes from response and tolerability, but a lighter person is running a hotter exposure at the same number on the vial
Direct research vendors like Koi, Limitless Life Nootropics, and Swiss Chems are easy for an individual to order from, and the good ones publish batch COAs or independent test results