• 400mg ATP (adenosine 5'-triphospate disodium)
• Designed to boost strength and build muscle
• Scientifically dosed
• Available in 30 serving and 60 serving sizes

MuscleTech Muscle Builder

Muscle Builder works through three mechanisms. First, Peak ATP® increases musclebuilding signaling by activating the mTOR pathway. It also increases skeletal muscle calcium influx and release, which leads to better muscle contraction for improved performance in the gym! Finally, Peak ATP® supports vasodilation and improves blood flow, which delivers more oxygen and can help you push through those last few reps.*

PROVEN SCIENTIFIC RESULTS

A Study at The University of Tampa showed 8.8 lbs. of lean muscle gains vs. the placebo group, which only gained 4.6 lbs. – that’s 90% more lean muscle!

EXTREME MUSCLE PUMPS

ATP triggers an increase of nitric oxide production to induce extreme vasodilation - causes the best muscle pumps you will ever experience.*