BUM Energy Drink — Chris Bumstead's Sugar-Free Focus Energy BUM Energy is Chris Bumstead's signature energy drink: 112mg of natural caffeine — slightly more than a coffee — paired with 250mg of Cognizin Citicoline for sharp, sustained focus. Zero sugar, no artificial colours, only 5 calories per can. Buy BUM Energy in Canada at Anthem Supplements. Key Benefits Natural Caffeine 112 mg: Smooth, sustained energy at a moderate dose — easy to drink more than one a day. Cognizin Citicoline 250 mg: Patented, clinically studied form of citicoline shown to support focus, attention, and memory. Zero Sugar, 5 Calories: No sugar crash, no calorie cost. Clean Label: No artificial colours, lightly carbonated. What Makes BUM Energy Different Most energy drinks lean on 200-300mg caffeine and call it a day. BUM goes the opposite direction — moderate caffeine plus a real, clinical dose of Cognizin so you get focus without overstimulation. Built by Chris Bumstead, Mr. Olympia Classic Physique. How to Use Drink chilled. Pre-workout, mid-day, or whenever you need clean focus and energy. Flavours / Variants Available Cherry Frost, Citrus Burst, Orange Sunrise, Peach Mango, Blue Snow Cone, Root Beer, Cola, Cream Soda, Dr. Bum.
