This 1:1 concentrate is a great combination of hibiscus floral notes blended with sweet and tart berries for a crisp flavor experience. This refreshing drink not only tastes amazing but also delivers a light energy boost with 24 mg of caffeine per 12 fl. oz. serving. With the addition of neutral-flavored, green coffee extract, you can enjoy a subtle pick-me-up without any overpowering taste.