Sage is used for digestive problems, including loss of appetite, gas (flatulence), stomach pain (gastritis), diarrhea, bloating, and heartburn. It is also used for reducing overproduction of perspiration and saliva; and for depression, memory loss, and Alzheimer's disease.
Studies have shown that Salvia officinalis contains active components with positive effect on our memory and cognition, alerness and mood. Sage extract has glucose lowering effect and may be of benefit in diabetes. Sage extract contains phytoestrogens and has shown to bring significant relief in menopausal hot flashes and related symptoms.
Special Precautions & Warnings:
Pregnancy and breast-feeding: Taking sage during pregnancy is UNSAFE because of the possibility of consuming thujone, a chemical found in some sage. Thujone can bring on a woman’s menstrual period, and this could cause a miscarriage. Avoid sage if you are breast-feeding, too. There is some evidence that thujone might reduce the mother’s milk supply.
Diabetes: Sage might lower blood sugar levels in people with diabetes. Watch for signs of low blood sugar (hypoglycemia) and monitor your blood sugar carefully if you have diabetes and use sage. The dose of your diabetes medications may need to be adjusted by your healthcare provider.
Hormone-sensitive condition such as breast cancer, uterine cancer, ovarian cancer, endometriosis, or uterine fibroids: S If you have any condition that might be made worse by exposure to estrogen, don’t use sage.
Low blood pressure: Common sage (Salvia officinalis) might lower blood pressure in people with blood pressure that is already low. Be sure to monitor your blood pressure.
Seizure disorders: One species of sage (Salvia officinalis) contains significant amounts of thujone, a chemical that can trigger seizures. If you have a seizure disorder, don’t take sage in amounts higher than those typically found in food.
Surgery: Common sage might affect blood sugar levels. There is a concern that it might interfere with blood sugar control during and after surgery. Stop using common sage as a medicine at least 2 weeks before a scheduled surgery.