Nice glad it's helped with EQ. I just meant citruline is converted into arginine in the kidneys, which is an issue for some people with kidney problems, then arginine is a better bet. Otherwise, I think just taking more citruline is more efficient than taking both.
It goes like this Argenine --broken down--> Citruline + NO (vasodilator), Citruline -- kidneys --> Argenine, cycle repeat