Olive leaf tea: Recent studies proved that the leaves of olives contain olearopein, a potent antiviral and antibacterial constituent, which improves circulation and lowers blood sugar levels. When taken daily the tea can lower high blood pressure and increases natural immunity. It is known to energize and treats chronic fatigue syndrome, multiple sclerosis, cystitis, fevers, flu, disorientation, dizziness, and depression.
Meanwhile cold tea can be used as a wash to treat cuts, rashes, itchiness and sunburn.
Source: Margaret Roberts