USP LABS JACK3D 45 SERVE
The undisputed heavyweight champion of pre-workouts is back and is better than ever! Often imitated, never duplicated. Jack3d®: The ultimate pre-workout has only one goal – to make you destroy your training sessions. Its powerful combination of stimulants and neurofactors for focus are what makes Jack3d the all-in-one pre-workout supplement. You will experience the most focus, energy, and muscle splitting pumps you’ve ever felt. Jack3d is not for beginners or the faint hearted, this is a hardcore supplement for experienced gym goers or athletes looking to maximise performance.
Neurofactor: Jack3d now contains Nootropics , directly stimulating Adrenaline and Dopamine. In elevated amounts these trigger enhanced cognitive function, focus, energy, motivation and fat burning.
Theacrine (as TeaCrine®): Increases energy without irritability and enables competitive athletes and active individuals to enhance physical and mental performance.
Caffeine: Assists to improve cognitive performance, improve speed, endurance, energy output, strength, and reaction time, and increases thermogenic fat burning and metabolic rate
L-citrulline: Is a naturally occurring amino acid found in food, and also made in the body.
Beta Alanine: Beta-alanine is a non-essential Amino Acid used by athletes and strength trainers to increase lean muscle mass, increase strength, increase endurance
Arginine Nitrate: Is used for improving athletic performance and recovery time after workouts to assist in prolonging vasodilation and the expansion of blood vessels