Nitro AminoFX Pro Series is a concentrated, rapid-absorbing, amino-BCAA powder designed for hard-training athletes. Branched Chain Amino Acids (BCAAs) are critical to igniting protein synthesis, the process of building muscle. However, BCAAs are essential amino acids that your body can't produce on its own, which is why you need to take them in from external sources, such as Nitro AminoFX .

Just one scoop of Nitro AminoFX delivers 13,500mg of amino acids!

Just one small scoop delivers a massive 13,500mg of amino acids, including the Branched Chain Amino Acids (BCAAs) leucine, isoleucine and valine. In fact, Nitro AminoFX offers more free-form amino acids than what you'll find in other top amino acid brands.

Nitro AminoFX delivers results you'll see and feel after just one dose. That's because it delivers as much arginine as you'll find in most nitric oxide pills. This massive dose of arginine is designed to deliver massive, sleeve-splitting muscle pumps with each pre-workout dose. Plus, Nitro AminoFX delivers a 2,500mg blend of taurine and glutamine. It even includes 1,000mg of the antioxidant vitamin C.

You wouldn't expect a formula that's jam-packed with this much power to still mix easily and taste amazing û but it does! And all with zero sugar and zero aspartame! Just mix one small scoop with cold water or your favorite drink in a glass, shaker cup or even a water bottle!