Bitter leaf

Walking around the neighborhood I saw this plant. Do you know the name? It's called bitter leaf plant also known as Vernonia Amygdalina.
A lot of people don't like bitter leaf but guess what it has a lot of health benefits.
Do you know what the benefits of this plants are?
Regular intake of bitter leaf or bitter leaf juice helps to regulate the blood cholesterol level.
Intake of the juice reduces cancer risks
The bitter leaf juice helps in weight loss
It is used used to treat stomach upset