is rpm really anti catabolic?....if yes how if it is a stimulant
I'll take a first attempt.
#1. The stimulant effects in RPM are not solely caffeine based, matter of fact, the actual amount of caffeine in RPM is quite low comparatively. It has many other ingredients that provide symptoms of energy, focus & intensity; The Chocamine is a big one.
#2. RPM is not
primarily a "weight loss" supp, so its prime effects are not meant to "take away from," anything, in of itself. You could use it as a weight loss, but the true riches of RPM are increased strength performance, not so much weight loss.
#3. RPM contains Icariin, which is a testosterone circulation elevator, which may implicate some anti-catbolic properties. Icariin is a prime ingredient for the strength increase; via increased circulation of testosterone. (i could delve a little deeper on this issue, but for the sake of simplicity and conciseness, this will do).
I'm sure there are more reasons, but these are some pretty strong reasons.
I'll go take a closer look at the bottle and see if I can't offer more information.