When using HCG you add bacteriostatic water i.e. 5000iu add 5ml = 1000 iu per ml but is there a disadvantage to add less water? i.e. 5000iu add 2.5ml = 2000 iu per ml
So instead of injecting 0.4ml I would use 0.2ml to use 400iu
Some members do exactly what you're asking, they add less bacteriostatic water. For smaller injection amounts. There should be no disadvantages to doing it that way.