Rule One Roar Pre-Workout

Roar supports energy, focus, endurance and hydration in one scoop — the hydration part being the piece most pre-workouts leave out entirely.

That's a real gap. Stimulants sharpen you up, but if you're already down on electrolytes the session still falls apart in the second half. Including them means Roar holds up better through long sessions, hot gyms and back-to-back training days than a pure stimulant formula does.

Rule One manufacture in their own facility, which is part of why the pricing sits where it does.

Mix with cold water 20–30 minutes before training. 315g tub in Blue Razz, Fruit Punch, Lemon Lime, Peach Mango and Wild Grape.

Contains caffeine. Not recommended for children, pregnant or breastfeeding women, or anyone sensitive to caffeine. Do not exceed the stated dose, and avoid taking it close to bedtime.