Need urgent help: How much do I inject? I purchased hucog 5000 iu hcg and the mixing kit. I followed the exact mixing directions per the video on this blog and now I have my vial ready to use. My problem is that I do not know how much hcg to inject per day. The syringes that came with the mixing kit are 1 cc or U-100 (100 units). The info I've seen says that in the US, it is recommended to inject 250 IUs daily. This would mean 2 and a half full syringes...seems way out of whack. Someone please help.