Calculate exactly how many units to draw on your insulin syringe. Enter your vial size (mg), the amount of bacteriostatic water you add (ml), and your desired dose (mcg).
BPC-157, TB-500, Semaglutide, Tirzepatide, Ipamorelin, CJC-1295, GHK-Cu, MOTS-c, Tesamorelin, PT-141, AOD-9604, Selank, Semax, SS-31, Epithalon, KPV, NAD+, Retatrutide, Melanotan II, Survodutide.
Concentration = vial size (mg) × 1000 ÷ water added (ml) = mcg per ml
Dose volume = desired dose (mcg) ÷ concentration (mcg/ml) = ml to draw
Units = dose volume (ml) × 100 = marks on a standard insulin syringe
vialprep research · Sources: PubMed, FDA, peer-reviewed trials · How we verify