5% Nutrition 5150 High Stim Pre-Workout 372g
£34.99
5% Nutrition 5150 High Stimulant Pre-Workout is an extreme energy formula designed specifically for advanced users and “stim-junkies”. Named after the psychiatric hold code, it aims to provide an intense training experience beyond standard pre-workouts.
Core Benefits
- Extreme Energy: Delivers over 400mg of caffeine per serving sourced from a “Stim-Crazy Caffeine Complex” of 8 different caffeine types for a sustained energy curve.
- Laser Focus: Includes nootropics like N-Acetyl L-Tyrosine and Choline Bitartrate to enhance mental drive and mind-muscle connection.
- Muscle Pumps: Formulated with 4,000mg of L-Citrulline and 2,500mg of Beta-Alanine to support blood flow, vascularity, and endurance.














Cian mitchell (verified owner) –
Best pre workout money can put it’s paws on I will never change as I don’t get anxiety from the high Stim or a horrible crash after and this is the only pre workout to do so