With most substances there is a nill amount. An amount where no noticeable chance can be seen from the substance be it added or subtracted. How much does it take in an increase in a mans Test. In order to yield an effect.
I ask cause i believe how you train can have an effect.
What you eat can have an effect.
How you sleep can have an effect
I’d like to maximize 2013 the best i can. So I’m learning now.
For people who use artificial test.
If you use too much does it turn to estrogen. If so this represents waste and over dose doesn’t it? How much over what the subject is producing naturally would you aim to maintain for muscle gain?