The Jarrow Formulas Arginine-Citrulline Sustain dietary supplement is in tablet form, with 120 units contained in one pack. It contains L-arginine, L-citrulline and vitamin C (as calcium L-ascorbate). Arginine is a so-called relatively exogenous amino acid. This means that the body produces it on its own, but in some cases an external supply is also necessary. Together with citrulline, it participates in the urea cycle, removing unnecessary compounds.

Vitamin C - what properties does it have?

This dietary supplement also contains vitamin C, which is one of the most important ingredients the body needs.

• It plays a number of important roles, including. Helps with the normal production of collagen,
• contributes to the maintenance of normal energy metabolism,
• helps with the normal function of the nervous system,
• helps with the protection of cells from oxidative stress,
• helps with the normal function of the immune system.

See our Glossary for more properties of this ingredient.