In dietary supplements, L-arginine is used as an ingredient to support the production of nitric oxide (NO), improve blood circulation and physical performance. It is particularly popular in pre-workout preparations and products for physically active people.
In the food and nutraceutical industry, it is used in the production of powders, capsules, tablets and functional beverages. Valued for its metabolic properties, it is also used in preparations supporting regeneration and cardiovascular health.