HOME/INGREDIENTS/L-ARGININE
amino-acid · supported

L-Arginine

NO precursor. Poor oral bioavailability — citrulline is usually better.

EVIDENCE
supported
PRICE
$
AVAILABLE AT
iherb

Available
forms.

01
HCl
02
Alpha-ketoglutarate (AAKG)
03
Ethyl ester

How it
works.

L-Arginine affects the following biological pathways. Click any mechanism to see everything else that affects it.

established
Nitric Oxide Production
NO

NO dilates blood vessels, improving blood flow to muscles and brain.

NOT YET IN A STACK

This ingredient is not currently part of any published stack. It appears here for reference — check back as we add more combinations.