Sage produces oils which are used in aromatherapy. It is used to improve concentration and memory and has been suggested as a treatment for depression and anxiety.There is some evidence for improved memory in volunteers, one study found that it improved mood,alertness,calmness and contentedness. It may also help concentraition in people with dementia.

What is sage?
Sage is an herb with oblong gray-green leaves which are used in cooking and herbal medicine. The herb has a pungent, mild astringent, slightly bitter taste.

How does sage work?
It comes in oil and comes in foods, it may increase some brain transmitters,it can have antioxidant, anti-inflammatory and oestrogen effects. This medicine also interacts with diabetes,epilepsy,sedatives medicines.
Side affects: Although safe when used in amounts commonly found in foods. Some types when taken orally can cause convulsions. Sage may also lower blood sugar and it should not be used in pregnancy or breast feeding.