Inferno Black is a dietary supplement that helps the body during periods of intense physical and mental effort. property It contains five ingredients:L-Citrulline (4g): the most effective precursor to nitrate levels.L-Arginine AKG (1g): one of the best bioavailable types of L-Arginine.Beta-Alanine (3g): provides a high dose of beta-alanine which increases carnosine levels in skeletal muscle.Taurine (1g): contains this versatile super-amino acid in a high-quality, bioavailable form.Caffeine (300 mg): the most effective ingredient for high-intensity exercise. Dosage Take 1 serving (1 scoop) of Inferno Black with 200 ml of water, for best results 15 minutes before training.