Herbal supplement. With 100% RDI of vitamin C. Caffeine free. A delicious all-natural way to get your daily vitamin C. Sunburst C contains 100% of your Recommended Daily Intake of Vitamin C in every refreshing cup! This essential vitamin is an antioxidant that supports your immune system, helps keep you in good health, and is part of a well-balanced diet. And this tea is a delightful way to get a full day's supply. Hibiscus, rosehips, roasted chicory root and a bit of cinnamon round out the taste of this sparkling Wellness Tea. Start the day off with a healthy, all-natural burst of sunshine. This product contains all natural herbs and flavors, and no artificial colors or preservatives. Gluten free. (These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.)