MuscleTech^®

You may think you've been training hard and your regular pre-workout formula is getting the job done. The fact is that most regular pure arginine formulas may not be delivering the workout experience you need to pack on muscle. This is not another “same old” version of a generic nitric oxide formula. Team MuscleTech™ researchers bring you the second coming . . . a new naNO Vapor^® Hardcore Pro Series formula that has literally changed bodybuilding forever. Its scientifically advanced power is unprecedented. It's a nitric oxide pre-workout formula designed with scientifically studied key ingredients shown in scientific research to build eight times more muscle, instantly increase strength and change your training experience on your very first dose!

It's one thing to feel something happening when you take your pre-workout supplement, but it's another story altogether when you're supplying your muscles with the exact amounts of key ingredients shown to build muscle in published research. Case in point – just two of the multiple key ingredients in the new naNO Vapor Hardcore Pro Series formula are shown to help test subjects gain eight times more muscle than control subjects in just eight weeks (3.72 vs. 0.41 lbs.)! You can read about even more science backing the new naNO Vapor Hardcore Pro Series formula by clicking on the science tab.

The overwhelming potency of this powerful new formula will deliver an experience unlike ever before. When you're on naNO Vapor Hardcore Pro Series, your mental alertness and focus are dramatically enhanced and you feel stronger than ever. In fact, in a third-party, double-blind, placebo-controlled study, 18 subjects taking a key ingredient in naNO Vapor Hardcore Pro Series instantly increased strength on the chest press by 18.3% compared to when using a placebo (5,254 vs. 4,442 lbs. of total weight lifted).

Stack with that a white-hot intensity and the new musclebuilding power of this formula's key components, and you have a knockout combination for an explosive workout that drives long-term, solid muscle gains.