Source Naturals L-Arginine & L-Citrulline Complex Tablets

Free-form amino acid combination. Arginine supports muscle metabolism, energy, heart function and circulation. Arginine easily converts into nitric oxide (NO). l-Arginine/l-Citrullinne Complex supports liver detoxification l-Arginine and l-Citrulline are two amino acids bundled into a single powerful supplement. Both are key intermediates in the Krebs urea cycle, where they participate in the detoxification of ammonia via the production of urea. The formation of NO mediates smooth muscle relaxation in the blood vessel wall, and thus reduces the workload of the heart.

Suggested use: Take 1 tablet 4 times daily