Healthviva lean veggie capsule is basically a herbal weight loss supplement, which contains extracts of Garcinia Cambogia, Grapefruit and Green tea in concentrated forms.All these ingredients activates fast breakdown of fats.It is recommended for overweight and mildly obese people who want to shed those extra kilos sculpting a lean figure.It is usually taken prior to meals twice or thrice a day, followed by a low fat diet and lot of water intake.Use under physician supervision and it is a non-returnable product.