BlackMarket Labs STIM is just what it sounds like, an intense stimulant and focus matrix designed to bring you insane energy. If you're a stimulant junky who's only consideration is how much caffeine is in your pre workout, this is the product for you. However, STIM is not just caffeine, and includes a wide spectrum of different stimulants and focus enhancers.

BlackMarket STIM

$45.99Price