What is Exante BURST? Apple & Elderflower Caffeine Free BURST is a low-calorie* multivitamin drink made with real elderflower and apple juices. It is low sugar* and bursting with refreshing apple and botanical elderflower flavour. Benefits of exante Caffeine Free BURST exante BURST has 3 in 1 benefits plus delicious real fruit juices. The multivitamin blend includes Iron and Vitamin B12 supporting energy & focus, Biotin and Zinc supporting hair, skin & nails, and Manganese, Vitamin C and Choline supporting metabolism (*1). Our original BURST range features 83mg of caffeine per serving, but we have now launched a caffeine free range so you can enjoy a BURST any time of the day without that hit of caffeine. The BURST range are perfect healthy alternatives to high-sugar drinks that may hinder your weight loss journey. This caffeine free BURST range is now also vegan friendly. *Low-calorie and low-sugar as consumed. *1 - Biotin contributes to the maintenance of normal hair, and skin. Zinc contributes to the maintenance of normal hair, skin, and nails. Iron and Vitamin B12 contributes to the reduction of tiredness and fatigue. Manganese and Vitamin C contribute to normal energy-yielding metabolism. Choline contributes to normal lipid metabolism.