• 2000 mg AAKG (arginine-alpha-ketoglutarate) in a daily serving
• 50 daily servings

L-Arginine is a conditional amino acid. It is the precursor of nitric oxide, which is what makes it a common ingredient of complex pre-workout formulas. There are complex pre-workout products in the BioTechUSA product line with a greater numbers of ingredients. However if you’re interested in supplementing your L-Arginine intake in particular, BioTechUSA AAKG 1000 tablets are the right choice for you.