What are Pulse Pre Workout Bars? The Pulse Pre Workout Bar combines a blend of Taurine L-Carntine Caffeine (100mg) & carbohydrates in a great tasting bar to give a pre workout energy boost for your training sessions. Pulse Pre Workout Bars Benefits The Pulse Pre Workout Bar provides 100mg of caffeine 1g of Taurine & 1g of L-Carnitine per 50g bar. Who are Pulse Pre Workout Bars Suitable for? The Pulse Pre Workout Bar is ideal for anyone looking for an intake of Caffeine Taurine & L-Carntine. Warnings: This bar contains 100mg of caffeine which is a potent stimulant & therefore it is recommended not to exceed one bar per day. ' We are changing the name of this product to My Pre Bar. Please note that the ingredients & nutritionals are the same & only the name of the product has changed.