This page is about herbal highs. Herbal highs come as the herb as such or as herbal formulas often marketed as herbal XTC or herbal ecstasy . In fact these herbals have little resemblance to the real MDMA thing. Some examples of psychoactive herbs ( that could make you high) are: Psychedelic: Hawaiian baby woodrose ( Argrea nervosa seeds) , Morning Glory ( Ipomea Violacea seeds ) , Calamus , Damiana , Stimulant: Ephedra Ginkgo Biloba , Guarana , Kola . Euphoric: Kava . Relaxant: Valerian . Aphrodisiac: Yohimbe , Muira Puama , Passionflower , Saw Palmetto , Skullcap . Herbal high formulas are marketed under names like: Liquid E , Thunder , 5th Gear , Explore , Kryptonite , Smart XXX , Shamans Dance , Yellow Jacket , Eclipse , Jag , Voyager , Herbal Dynamite .