With other natural flavors. Sugar free. Gluten free. Natural caffeine. Contains 142 mg of natural caffeine. L-Theanine. Non GMO. Mental. Physical. Awaken the senses with a refreshing and sparkling blend of blueberry, pomegranate and other natural flavors. Our exclusive blend of ingredients will help you perform at your best. Uptime - How energy should feel. Contain no fruit juice. uptimeenergy.com. Try Uptime tablets.