• Pure, High Quality L-Citrulline
• 5g of Citrulline/serving
• No added colors, flavors, artificial flavors or fillers

One of the most potent nitric oxide supplements available today. Metabolic Nutrition Citrulline provides you with a convenient and pure form of Citrulline Malate that can be taken as a standalone or added to your favorite pre-workout supplement to enhance your pumps. Unlike arginine, citrulline bypasses the liver and isn’t subject

to breakdown by arginase, meaning that it allows for greater arginine levels in the

blood and increased nitric oxide.