Olive leaf is rich in Polyphenols.
By its power of antioxidant, keep your body young from inside such as heart and blood vessels.

A factor of aging is active oxygen inside body, increased by UV, additive, smoking, stress and etc.
Polyphenols contained in olive leaf work as antioxidant and fight with active oxygen, then keep the body inside healthy.

It is said people in roman era had been drinking olive leaf tea for their health habitually.

The key is taking olive polyphenols continuously.
Polyphenols don’t stay inside body long time, so it is no use taking huge amount of it at one time.
It is very important to consume daily even its amount is small.