I'm about to start a cycle and have read alot about using HCG during your cycle. I would like to try this but I have one minor question. I've read that you should take two 500iu injections a week or every 3rd day, but the only ways i've seen HCG offered was either 1500iu or 5000iu. So my question is how do you seperate it into a 500iu shot? I have heard that it expires not long after opening it. Also, what is a better idea, to use it during a cycle or at the end? Thanks.
