Well I was planning on running some hcg during my cycle at like 500iu twice a week for weeks 3-10. I combined my first 5000iu and realized that the .5cc insulin syringe wouldn't reach down into the amp to draw up the solution. So I tilted the amp to allow the pin to reach the solution and what I ended up was 2 syringes that are filled up to the 10 mark. and one at the 5 mark. I think I got the entire 1ml so I'm guessing that I have about 2000iu in the one's filled up to 10 and about 1000iu in the other one filled up to the 5? Does this sound correct? The syringes are .5cc and have marks from 5 up to 50. Next time I plan on adding about 5ml of bactrostatic water (sp?) to make dosage easier. What was I thinking that I could accuratley dose out 1/10th of a cc?