UNIVERSAL NUTRITION ANIMAL M-STAK Non-Hormonal Muscle-Building Accelerator
UNIVERSAL NUTRITION ANIMAL M-STAK Non-Hormonal Muscle-Building Accelerator.
UNIVERSAL NUTRITION ANIMAL M-STAK Non-Hormonal Muscle-Building Accelerator
Anti-Catabolic Complex with key leucine and other BCAAs has shown to keep you from breaking down muscle tissue. Don’t let catabolism (muscle breakdown) erase your gains. It has also been shown to support healthy insulin levels.