Collection: High Stim Pre-Workout

High stim pre-workouts have a higher dose of caffeine and other stimulants per serve. They are made for experienced users who already know how they handle caffeine. Start with a half scoop and check the label for the total caffeine.

Popular picks include Total War by Redcon1, Infected by Zombie Labs, Specimen Max by Glaxon and War Hammer by International Protein. Avoid other caffeine on the day, and do not take it late in the evening.