GNC launches four supplements under its prototype GNCX Innovations line

MusclePharm brings back its multivitamin Multi-V with a few changes, VMI Sports still hard at work on its premium pre-workout K-XR Elite, Axe and Sledge makes things more well-rounded in its all-in-one Intake pre-workout, SmartSweets' Easter-themed Berry Bunnies and Tropical Eggs, and GNCX Innovations now available at GNC with four prototype products