How true is the theory that if you inject in the ass, not all gear it’s getting absorbed, compared with quads for example where you get 100 percent absorption?
I don't buy this theory at all. If u are using legit gear it really won't make any difference imo. I rotate sites to help avoid scar tissue and have never seen a difference at all
The absorbtion rate is the same. The only difference could be in the way that glute can absorb more volume of injected liquid than delts or quads due to its size.
Maybe it has to do with where the injected liquid ends up. Like if you are shoting into a fat sack the absorbtion might not be as good as if injected in a muscle.