Powder of harada,baheda and amala in equal quantity is known as triphala powder.

Triphala powder puts down kapha-pitta dosas.

it treats polyuria (production of large volume of urine) due to diabetes.

it is a mild lexative so useful in constipation and piles 

it is also useful in malarial fevers.

it is very useful in eye diseases when taken with honey and ghee.

it increases appetite ,promotes desire for food and stimulates digestive capacity.