Bitter leaf capsules is a nutritive dietary supplement that helps maintain healthy organs in the human body system. It is good losing weight (slim down). Bitter leaf also helps to cleanse such vital organs of the body like the liver and the kidney. Bitter leaf is also used in the treatment of skin infections such as ringworm, rashes and eczema. Source: https://www.intechopen.com/books/agricultural-chemistry/heavy-metal-content-in-bitter-leaf-vernonia-amygdalina-grown-along-heavy-traffic-routes-in-port-harc