I ordered IGF-1 LR3 from a place I have ordered before (have used once before).

I mixed last night and went to pin this morning, and it was not totally clear like I believe it should be. I cannot remember how it was last time, but it should have mixed clear, right? It was 1mg of IGF-1, and I mixed 2ml into the vial. Gently swirled the vial, and then put back in the fridge. Is this ok to take?

Also, just some general advise on taking IGF-1. I am 32, 6'1 220# rugby player. I do not take steroids. My goal is to tighten up, gain some strength, and just to totally heal up and feel good for next season.

Gym wise, I max out at about 325# on bench, 350# squat (down due to injury that kept me from squatting for a long time), 450# DL, and 225# clean. I have been working on speed a lot lately with a professional 110 meter hurdler, and have really seen good gains in my speed and explosiveness.

How much would ya'll suggest I take a day (was thinking either 50mcg or 100, depending on what ya'll thought)? For what duration (I have read most places say around 1 month - 50 days on/2 weeks to 1 month off). Any worry of becoming insulin resistant or negative sides when I am off? I really seem to tighten up and make decent strength gains on IGF-1, but I just want to make sure I am being safe with my body. Most things I have read seem to point towards IGF having pretty low side effects.

Thanks in advance for any advise!