Hello, how much time you need to use nandrolone for increase weight and muscle? Is good to combine it with testosterone?


At least 8 weeks. Nandrolone decreases your own testosterone, so it is suggested you use it with testosterone.

More in my old book:
Free download of Built to Survive

Do not use nandrolone or testosterone without proper medical supervision. Here are some potential side effects:

Testosterone and Nandrolone- Side Effect Management