Let's get swole. ProSupps® Dr. Jekyll® Stimulant-Free is the versatile, thermogenic, non-stimulant pre-workout that delivers. ProSupps is the first to introduce nooLVL™, a pump and focus combined super-compound, that is designed to power blood flow and energy for sustained workouts. Along with nooLVL™ are the energy enhancing ingredients Creatine Hydrochloride Beta Alanine for sustained endurance, and Afromomum Melegueta for intense thermogenic activity. Dr. Jekyll® Stimulant-Free is the evolution of pre-workout formulas driving all of the important aspects of your workout by maximizing focus, muscle pumps and fullness while increasing training endurance and elevating strength/power output. It's the perfect all-around pre-workout for men and women looking to maximize their performance and focus without the jitters. † Note that Jekyll™ Stim-Free will make you sweat! And that little bit of spicy tingle at the back of your throat? That means it's working. FEEL — and sweat.