No, Just Use the BAC water and a sterile vial. Draw 1cc of BAC water, mix with powder. Draw it back up and move to sterile vial. You now have 5000 iu's per cc. Add 4 more cc's of BAC water and you have a total of 5cc BAC mixed with HCG, which means each cc is 1000iu's. What doseage are you looking for?