May increase metabolism and suppress appetite. Nutramedix Vermella is a herbal extract made from the leaves of Gentianella alborosea, a plant that grows in the Andes mountains in Peru.Commonly known as Hercampuri, Gentianella alborosea has been used by the indigenous population of Peru for hundreds of years, to boost metabolism, as an appetite suppressant, and to support healthy liver function.Nutramedix Vermella is recommended as a suitable supplement to encourage weight loss and to improve the outcome of sensible eating and exercise programs.