Bio-Botanica, Inc. Sage Leaf In Butylene Glycol is a product under the plant family Lamiaceae, with the Latin name Salvia officinalis. Key chemical constituents include volatile oils such as thujone, borneol, salviol, saponins, flavonoids, diterpene bitters, and triterpenoids like oleanolic acid and ursolic acid, along with estrogenic phytosterols. This product falls into the functional categories of flavors, cognitive support, blood sugar regulation, and cardiovascular health.