Step into the lab and fuel your gains with our “Dexter’s Supps” t-shirt, inspired by the boy genius himself—Dexter! Watch as Dexter cooks up the ultimate pre-workout formula in his secret lab, blending science and serious pump energy. Whether you’re lifting in your own secret gym or just love a nostalgic nod to Saturday morning cartoons, this tee is for every lifter who knows that gains are a science. 

Light fabric

Runs true to size

Tear away label

Gains certified!