Ultimate Muscle-Amplifying Protein. Subjects built 11 lbs of mass and increased strength by 40%. Enhances muscle performance and recovery, boosts testosterone and ATP regeneration. Nitro Tech Power is the latest muscle building innovation from MuscleTech, the brand with over 20 years of excellence. Nitro-Tech Power contains several key ingredients shown in multiple clinical studies to help you pack on more muscle than ever. See the research for yourself. To create the ultimate muscle building protein, MuscleTech researchers started by packing a researched dose of 6g of creatine into every 2 scoops of Nitro Tech Power. In a double-blind, placebo controlled study, subjects supplementing with this same dose of creatine gained 11 lbs of mass in 12 weeks (vs 7.5 lbs for the placebo group). Nitro Tech Power also contains a scientifically validated 2.5g dose of betaine (per 2 scoops), which has been shown in multiple studies to increase strength and lean muscle. In a gold-standard study, subjects gained 3.75 lbs of muscle in 6 weeks (compared to .66 lbs for the placebo)- an incredible 5 times the muscle!