Caffeine Free Herbal Blend.  What could be better - a healthy drink that tastes great! Infusion: Raspberry Leaves, Lemongrass, Hibiscus Petals, our mushroom blend of Lion’s Mane, Reishi, and Cordyceps (5 servings). 
The recommended brew temp is 212 degrees Fahrenheit. Makes great iced tea. Recommended steep time is 5-10 min.