You can even go as low as 0.1ml if you like.question for you guys doing 10+ iu per day and/or one vial at a time - you can reconstitute with less than 1 ml yes? If you were going to take 1 vial at a time - there's nothing wrong with reconstituting with 0.5 ml and then just injecting the o.5 ml, right? I ask because I don't like to shoot more than 0.5 sub-q at one time....