Anyone familiar with "Super Charge Xtreme N.O.?

[AmericanEuro]

It's a pre workout supplement.

I just recently tried supplements to experiment and this stuff is crazy. I workout way harder for longer when I take this stuff and there is no crash after it wears off, I feel good all the way to the end and more.

However, does anyone know if this stuff is bad for you? Like for your liver or anything else and would this show up on a piss test as something you shouldn't have in your system? For instance, I want to reenlist in the Marines and I will need a physical with a piss test.

I bought it at a supplement store called "Smart Drinks" so I assume I shouldn't have a problem but I would like to make sure.

[boxingsmash69]

The only thing to be concerned about for cardio workouts is stimulants like caffeine.

Stims increases the heartrate which could be dangerous.

I prefer to use stim-free preworkouts, such as MAN body octane or Omega sports Ultima.

[msagrain]

It is for extra pump... you don't need it for boxing.