Help kick-start your body makeover with USN® B4 Burn – a revitalising pre-workout formulated to make the most out of each training session, tailored specifically for women. USN®'s refreshing and energising thermogenic formula supports your endurance and metabolism to help you reach your goals.
B4 Burn contains zero sugar or creatine; it's scientifically grounded nutritional technology coupled with a great taste helps you to you push your boundaries and challenge yourself.
- A thermogenic pre-workout.
- Contains zero sugar or creatine.
- Available in great tasting flavours: Pineapple Mango and Pink Lemonade.