Skip to content
Among the various ingredients found in pre-workouts, nitric oxide boosters, specifically L-citrulline and L-arginine, have emerged as essential components with the highest pre-workout benefits.
When it comes to formulating a successful pre-workout supplement, incorporating nitric oxide boosters such as L-citrulline and L-arginine is essential.
L-citrulline is converted into L-arginine in the body, which then serves as a precursor for nitric oxide synthesis.
Nitric oxide, in turn, acts as a signaling molecule that promotes vasodilation, or the widening of blood vessels.
"This vasodilation effect allows for increased blood flow to the muscles. With improved blood flow, more oxygen and nutrients can be delivered to the working muscles."
Oxygen is crucial for energy production during exercise, as it is needed for the metabolic processes that generate ATP, the body's primary source of energy.