It's really that easy
29 gauge, 1/2 inch: the standard for most peptide protocols, including BPC-157, CJC-1295/Ipamorelin, and GHK-Cu 27 gauge, 1/2 inch: acceptable alternative, slightly wider bore makes drawing viscous solutions easier U-100, 1mL capacity: the correct syringe volume for most peptide doses, with clear graduations for accurate measurement Bacteriostatic Water vs Sterile Water: Why the Distinction Matters Lyophilized peptides (the powdered form dispensed by compounding pharmacies) require reconstitution before injection
Traditional ways of sterilizing them are via heat treatment or radiation, but those dont work for peptides like BPC-157, because they would also destroy the peptide
However, glutathione production declines with age , and factors like poor diet, high stress, alcohol consumption, and exposure to toxins further deplete levels