Safe peptide use requires sterile technique and accurate dosing. Use TB BIO’s Peptide Calculator to guide reconstitution and dose calculations, but verify instructions with a qualified clinician. Wipe the vial stopper and skin with separate 70% alcohol swabs, allowing them to dry. Subcutaneous means injecting into the tissue beneath the skin, above muscle, enabling best absorption of your Peptide. Find the Leanest part of your skin around the Hip Bone area if possible . Never reuse needles or share supplies.