I'm very new to hcg and the only other time I've used it was the organon 5,000 iu which came in 2 small aprox. 1 ml vials. I had a ruff time getting some this time and was only able to come up with Brovel 10,000 iu labeled veterinary use. This came in 2-10 ml vials to be mixed together as normal, however whats throwing me off is the vet use and my supplier says that 10ml is the same as 10,000 iu. So when you do simple math my intended injections of 2000 iu each is gonna be 2 ml of fluid per injections. Isn't that alot? again my first experience to get the same 2000 iu was equal to about 1/2 ml. Can anyone shed some light on this. Since it took me a while to get my time to start is now but I just don't want to screw up.