Blackstone Labs - Myo-Stack 1st phorm Ideal taken with your largest

Ideal taken with your largest carbohydrate-containing meals

400mg Caffeine Anhydrous - one of the highest doses available in a pre-workout

which dramatically enhances this effect

for Customizable Dosing

Blackstone Labs - Myo-Stack 1st phorm Ideal taken with your largestBLACKSTONE LABS MYO STACK Myo Stack is Blackstone Labs' most comprehensive natural anabolic formula a myostatin inhibition stack that attacks the genetic ceiling on muscle growth from multiple angles simultaneously. Combining epicatechin, laxogenin, and additional natural anabolic compounds, Myo Stack creates a multi pathway anabolic environment that produces lean muscle gains, strength improvements, and body composition changes that natural athletes