I always get the Hucog 5000iu HCG.

I put in 1cc of bact water in the HCG small vial.

Extract that put into a new 10ml vial and then add 4 more CC of water for a total of 5cc.
Then for 250iu i just fill the slin pin to a quarter of the way.

I ran out of clean 10ml vials and was wondering why i cant just put 5cc of water in the small vial that the HCG is already in and draw from that each week.

Im not sure if it will fit 5cc but it looks like it might.

So can i do this? or is there a reason im always taking it out and putting in a new vial?