Herb library · Spice · Satureja hortensis
Summer savory
A peppery garden herb of the mint family, the classic seasoning for beans in European cooking. One small trial found a gel made from its essential oil helped a denture-related mouth infection; nothing else has been tested in people.
Traditional use
Grown in European kitchen gardens since Roman times and paired with beans, lentils and meats; in Germany it is called the bean herb (Bohnenkraut). A 2023 review describes its long folk use for digestion and as a food preservative, and lab studies of its oil against bacteria and fungi.
What studies show
- Limited
Denture sores: in a randomized placebo-controlled trial of 80 denture wearers in Iran with denture stomatitis (a yeast-related inflammation of the palate), a 1% gel of summer savory essential oil applied twice a day for two weeks reduced the redness and the yeast counts more than placebo. It is a single trial.
- Insufficient
Digestion, blood sugar and infections: the effects described in reviews come from lab and animal studies, not trials in people.
Be careful of
Cautions
- NoteEssential oils are concentrated. The trial used a 1% gel on the palate; do not swallow undiluted savory oil or put it on skin undiluted.
- PregnancyNo safety information for medicinal amounts in pregnancy or breastfeeding was found in the sources used here. Cooking amounts are food.
- Ask a clinicianTalk with a clinician or pharmacist before using this if you take prescription medicines, are pregnant or breastfeeding, or are giving it to a child.
Sources
- Clinical evaluation of the essential oil of "Satureja Hortensis" for the treatment of denture stomatitis (Dent Res J (Isfahan), 2012) — PubMed record (opens in a new tab) · NIH · read September 25, 2026
- A comprehensive review of summer savory (Satureja hortensis L.): promising ingredient for production of functional foods (Front Pharmacol, 2023) — PubMed record (opens in a new tab) · NIH · read September 25, 2026
Reviewed September 25, 2026.