The Clove bud contains an unusual mix of compounds found in no other plant, giving the herb its unique medicinal properties. Cloves contain – among other compounds – gallotannins, triterpenes, flavonoids, and phenolic acids. Oil derived from Cloves contains additional compounds including b-caryophyllene, eugenol, and eugenol acetate.
Sage is used for improving memory and sharpening the senses. It is thought that sage is similar to Rosemary in its ability to improve brain function and memory.