Experience the power of Origin Stim-Free Pre-Workout. A hard-hitting no-nonsense formula, packed with optimal doses of research-backed ingredients, and zero caffeine. We’ve refined our powerful pre-workout blend by removing caffeine to create a fully charged, stimulant-free solution, designed for you to make the most out of every session. Cut the caffeine, ignite your workout. Why Choose For those who train late at night or simply prefer to avoid caffeine, Origin Stim-Free Pre-Workout will help extract the most from every session, without interrupting your sleep schedule. Plus, we’ve added a whole host of popular and highly researched ingredients, including 8g of citrulline malate, 3.5g of beta alanine, 4g of L-arginine alpha-ketoglutarate, 250mg of L-tyrosine and 200mg of choline. Stim-free through choice. Original through dedication. Features: Stim Free 8.0g of L-citrulline DL-malate 3.5g Beta Alanine