Immortal Energy is a great way to get through your day naturally. Consisting of high quality natural herbs, it's a nice boost without the jitters. I often find myself tired throughout the day, but a lot of times I don't take energy supplements, because they make me too hyper. With Immortal Energy, you get a great blend of natural herbs, that give you great natural energy. I am always on the lookout for new natural energy supplements, Immortal Energy, is a great new product that I highly suggest anyone to try. Not only does immortal herbs offer natural energy, it also provides minerals, amino acids, and a centuries old root called Astragalus. Astragalus is a root that enhances your metabolism naturally.Along with Goji berry and ginseng, this is a great natural supplement for energy.