What It Actually Is
L-Arginine is a semi-essential amino acid the body uses to produce nitric oxide, a molecule that relaxes and widens blood vessels.
What Research Generally Shows
L-Arginine has a substantial research base in cardiovascular and circulation research, including specific research on male sexual health when combined with other ingredients.
The Honest Gap
HorseBoost doesn't disclose the specific amount of L-Arginine included. Research doses are often in the multi-gram range, well above what a single 82mg blend would typically contain.
