It’s a common misconception that there is some specific amount of BAC water each peptide needs for reconstitution. This is not the case! Except for peptides that sting, you can choose the amount of BAC water to hit an injection volume you’re comfortable with. Please Note: GHK-Cu is known to sting. Visit the peptide page for special instructions.

After entering your dosage in milligrams and the milligram amount of peptide in your vial, enter unit amounts of BAC water in increments of 50 units (.5mL) to see how many units you will draw into the syringe for your dose. Use less water to reduce the volume of a high dose; use more to make a small dose easier to measure. Just be sure the peptide dissolves completely.