I got a box of pins free from a doc yesterday.. They are 500 unit pins (1/2cc) and I'm lost on how to measure on them since I'm just used to 1cc pins.. I've noticed a couple of you use the smaller slin darts, how do you measure, let's say 20mcg of IGF-1 in a smaller tube? :think:
:study: It's what I'm here for..
:study: It's what I'm here for..