Fizzy and refreshing, Berocca gives you extra support to help you stay on top of your game every day. The Berocca brand is trusted in over 70 countries. In the U.S., it supports mental sharpness with caffeine and Guaranaa rainforest berry that natives used as an herbal caffeine sourceand physical energy with key vitamins, including Thiamin (B1), Riboflavin (B2), Niacin (B3), Pantothenic Acid (B5), Vitamin B6, and Vitamin B12 that help convert food to fuel.* It also provides other key nutrients Vitamin C, magnesium, zinc, and more. When you need a pick-me-up, Berocca is your sugar-free alternative to that extra cup of coffee. Its portably designed for easy use when youre on your way to the gym, a meeting, or to pick up the kids. To enjoy, simply drop, fizz, and drinkits effervescent tablets are deliciously dissolvable in water.