Syringes are in cc’s. 1 cc = 1 ml. The injectible I drink orally is from a 50 ml vial which I have popped the injection port off and use as a stopper. I take a dose measured for a 2300 pound person, I use 2.5ml/cc per dose. Since it is bitter, I add cranapple juice to the 2cc and then take 4oz of more juice to chase it.
Make that a dose for a 200 pound person! A giant I am not