Blend Ingredient
L-Arginine
Part of JellyFil's shared 82mg proprietary blend.
L-Arginine is an amino acid and the direct precursor for nitric oxide synthesis, which relaxes and widens blood vessels — relevant to circulation and physical performance.
L-Arginine's role in nitric oxide production is documented in research generally using doses of several grams (thousands of milligrams) daily on its own.
Since L-Arginine is one of eight ingredients sharing roughly 77mg of blend, its actual amount in JellyFil is almost certainly a small fraction of research doses.