My friend is offering me a bottle of N02 capsules for 20 bucks a pop, I've never used these things before, but he tells me there great if your into weightlifting and working out...
Does anyone know for sure if these things are safe and what exactly to they do? Currently the only supplement I use is Whey Protein....
Does anyone know for sure if these things are safe and what exactly to they do? Currently the only supplement I use is Whey Protein....