Sage (Salvia officinalis) is an herb with a long history of medicinal use. Here are some potential benefits of sage: 
Cognitive Function: 
Studies suggest that sage may improve memory, focus, and cognitive function in older adults.
Antioxidant and Anti-inflammatory Properties: 
Sage contains antioxidants and anti-inflammatory compounds that may protect cells from damage and reduce inflammation.
Digestive Health: 
Sage may help relieve digestive issues such as nausea, bloating, and indigestion.
Hormonal Balance: 
Sage is traditionally used to regulate menstrual cycles and reduce hot flashes associated with menopause.
Blood Sugar Control: 
Some studies indicate that sage may help lower blood sugar levels in people with diabetes.
Cholesterol Reduction: 
Sage may help reduce cholesterol levels, particularly LDL ("bad") cholesterol.
Other Potential Benefits: 
Sage may have antibacterial and antiviral properties.
It may promote wound healing and improve oral health.