FitnessLuke
Member
Basically they say the average test levels for a 22 y.o is like 500-700 nanograms. If that is true would that mean a 22 year old would have to inject 700+ nanograms of test to see the same results as an older gentleman injecting 700ng test?
I know there are many variables here like genes and diet, but just like a general answer would be nice
I know there are many variables here like genes and diet, but just like a general answer would be nice