Sage
Salvia officinalis — also: Common sage, Garden sage
Some trial support for sore-throat relief (gargle/spray) and preliminary cognition/hot-flash data.
A Mediterranean culinary and medicinal herb ('salvia' = to save); used for sore throats, digestion, and memory.
Sage gargle/spray for sore throat; early studies on cognition/memory and on menopausal hot flashes.
Antimicrobial and astringent essential oils; cholinesterase-inhibiting compounds studied for cognition.
- Sore-throat relief (gargle/spray)
- Early cognition/hot-flash signals
Some RCTs for throat and preliminary cognition/menopause data.
- Thujone dose-dependence
- Cognition data early
- Thujone neurotoxicity (high dose)
- Reduces lactation
- Pregnant/breastfeeding people; those with seizure disorders
Thujone in the essential oil can be neurotoxic in high/prolonged doses; culinary/tea amounts are fine.
May lower blood sugar; additive with sedatives; can reduce milk supply (traditionally used for weaning).
Avoid medicinal doses in pregnancy and breastfeeding (thujone; reduces lactation).
Easy garden perennial; dry leaves for tea/gargle.
A fine sore-throat gargle and kitchen herb — keep medicinal doses modest because of thujone, and skip it while nursing.