Quick take
L-arginine is a second amino acid on the Glycotide label.
Where it comes from
Arginine is found in many protein foods, including poultry, fish, nuts and seeds. The body uses it as a building block, and it is part of the chemistry that helps blood vessels relax.
What the brand says
The brand puts L-arginine with the other amino acids that support energy production and metabolic function.*
Teams up with
It teams up with L-glutamine and L-carnitine in the amino acid group.
Easy ways to enjoy it
A handful of unsalted nuts or pumpkin seeds is a simple snack that fits this theme.
Keep reading
More basics are in amino acids in plain words.