Walking a Newbie through reconstituting Tirzepatide and Semaglutide RECONSTITUTION CHEAT SHEET. Peptide reconstitution is often overcomplicated, but at its core it's just basic concentration math how much compound is in the vial relative to how much liquid you add determines how What volume of bacteriostatic water is needed to reconstitute 12mg of Retatrutide (generic name) for a 0.5ml dose? Understanding how to reconstitute peptides is what makes everything else simple Once you understand the measurements, the rest becomes plug and play mL > this is the amount of liquid you're adding