NOW ENERGY combines a wide range of nutrients and ingredients which are natural power sources for the body. This formula doesn’t contain ephedra (Ma Huang) or bitter orange – instead, ENERGY is naturally formulated with other ingredients such as vitamins, green tea, Panax ginseng and golden root extract, which naturally support the thermogenesis, the energy production and the function of the adrenal gland. This product does not contain caffeine, but natural ingredients such as guarana, Yerba Mate and green tea. Recommended use: Take 2 capsules a day.