ACOyounggun24
New member
I just started Kefei.. I only want to take 4IUs a day but dont know where that is on the insulin needles i have. They are 1/2 cc needles and the number read 5 down to 50 units. Where would 4iu's be on the needle? I've been drawing the kefei only to the 5 and it's a very little amount. im inserting a picture that shows where im drawing it too. please help! I called a pharmacy and the guy said 4 IU's only the first 4 notches on the needle. Is he right?

