There are two key ingredients in XtremeNO: L-Arginine and Nitric Oxide (NO). Please rate this supplement if you have used it before!
Arginine is the main ingrediet in XtremeNO as with most other pre-workout supplements. It is an amino acid that is found in your everyday foods like: diary, beef, fish and some plants like: flour, peanuts and seeds. Continue reading
BSN Nitrix is one of the best nitric oxide boosting supplements I have ever taken. After about two weeks of consumption I started to see increased vascular dilation and pump during my workout. Continue reading