NITRONX is VPX’s new pre and post workout formula
for freaky gains in muscle size and power. NITRONX‘s
advanced, cutting edge matrix works synergistically with
your training to swell your muscles to grotesque size. If
your workout is the fire, NITRONX™ is the fuel that
will ignite a MUSCULAR EXPLOSION!
Fast Acting Whey Isolates and Whey Peptide Hydrolysates
to rapidly raise levels of the amino acid pool in the blood
for increased nitrogen retention.