Sage Fluid Extract (Salvia officinalis)BOTANICAL NAME Salvia officinalis COMMON NAMES Sage FAMILY Lamiaceae A food supplement to support your body and sinuses during the winter months and during the menopause, if you are prone to hot flushes. Extracts such as tinctures or essences offer a convenient alternative to herbal teas. Many are used in food, food supplements, cosmetics and as an ingredient by herbalists in bespoke formulas. A herbal food supplement.