A combination of 6 Energy & Stamina Boosters in each capsule
L-Arginine AKG: to increase strength
L-Arginine: to increase stamina
L-Citruline: to improve overall blood flow throughout the body
L-Citruline Malate: to provide instant energy
Beta Alanine: to increase Muscle Carnosine which strengthens muscles - a muscle food
Niacin: to boost blood flow to the heart
Just take 2 capsules daily and improve your workouts like professionals do all the time.
This is the best sports supplement formula in the world.