Does boosting endogenous test in normal ranges have any effect on muscle mass?

[Killler]

Does boosting endogenous test in normal ranges have any effect on muscle mass?

Or at least some body comp effect?

A doc explained to me that normal physiological levels don`t mean anything when it comes to bodybuilding effects.
He said that only when the levels of testosterone are greatly supraphysiological,the test is able to penetrate those "anabolic" receptors in the muscles.

I haven`t seen any change in muscle with natty test boosters,and I have succesfuly boosted test somewhat.

I did get hornier and maybe just a little bit stronger.

But can it have anabolic effect on the muscles,albeit even in the long run?

 

[buddhabuilder]

How long have you been doing the natty's? What is your diet, and how does your workout split look?

 

[stevesmi]

this isn't a black or white question. many factors determine how easy it is to put on muscle.

plenty of dudes run 1 gram of test a week and still look like shit.. its not all about how high your test is.

 

[Headholio]

You can change body composition and strength by lifting, even if you don't boost your test. If you combine your hard work with slightly boosted test, well I don't know, but it sure isn't going to hurt. 400 and 900 are both normal, but I would guess there would have to be a difference.