Sun Opener, botanical name Heimia salicifolia has a long history of use in Mexican folk medicine used to reduce fever, promote digestion and as a relaxant. Called Sinicuichi by the Aztecs, it is still used by Mexican shamans as a trance divination catalyst.They regard it as a sacred herb, enabling vivid recall of past distant events. This potent botanical extract is a Spirit Plants tincture - each 30ml bottle contains the active constituents of 300g of dried herbs!