Reconstitution Guide
Follow these six steps every time you reconstitute a lyophilised peptide vial.
Gather supplies
You need: peptide vial, bacteriostatic water (BAC water), insulin syringes (100 u/mL), alcohol swabs, and a clean work surface.
Clean stoppers
Wipe the rubber stopper on both the peptide vial and the BAC water vial with a fresh alcohol swab. Allow to air-dry for 15–20 seconds.
Draw BAC water
Using an insulin syringe, draw the required volume of bacteriostatic water (typically 1–3 mL depending on your target concentration).
Inject slowly at an angle
Insert the needle at a 45° angle against the inner glass wall of the peptide vial. Allow the water to run down the side — never squirt directly onto the lyophilised powder.
Swirl, do not shake
Gently swirl or roll the vial between your palms until the powder fully dissolves. Shaking can denature delicate peptide bonds.
Store correctly
Reconstituted peptides should be refrigerated at 2–8 °C, away from light. Most are stable for 28–30 days once reconstituted with BAC water.
Dose Calculator
Select your peptide, vial size, and BAC water volume — then enter your desired dose to get the exact volume and syringe units.
Reconstitution Calculator
Enter your vial size, BAC water volume, and desired dose to calculate the exact injection volume.
Typical: 100–300 mcg
FOR RESEARCH USE ONLY
All information on this page is provided strictly for in-vitro research and educational purposes. The dosing figures referenced here are drawn from publicly available scientific literature and are not intended to constitute medical advice, treatment recommendations, or guidance for human or veterinary administration.
AlphaPeptides.ai compounds are not approved by the FDA or any other regulatory authority for human use. Always consult a qualified healthcare professional before handling or administering any research chemical. The calculator on this page is a mathematical tool only — results depend entirely on the accuracy of values entered.