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L-Arginine and L-Citrulline are two amino acids bundled into a single powerful supplement. L-Arginine is an important factor in muscle metabolism and is a precursor for nitric oxide, which promotes increased circulation by relaxing blood vessels. L-Citrulline helps the body rid itself of ammonia, a by-product of exercise. This clearing enables the body to recover after a workout.
| Amount Per Serving | % Daily Value | |
| Calories | 5 | |
| L-Arginine (as L-Arginine HCI) | 750 mg | * |
| L-Citrulline | 250 mg | * |
If you are pregnant, may become pregnant, or are breastfeeding, have a history of heart disease, hypotension, renal or hepatic failure, or are taking any prescription medications such as nitroglycerine or any drugs for erectile dysfunction, consult your physician prior to using this product. Not recommended following acute myocardial infarction.