Bonusan's CPNI-12D is a product used by healthcare professionals in their practices. It contains, among other ingredients, Garcinia mangostana (mangosteen) and Garcinia cambogia (Malabar tamarind), two varieties of Garcinia that reinforce each other as synergists. Specially developed for healthcare professionals. With Opuntia ficus-indica (prickly pear), which has a synergistic effect with Garcinia varieties. With brain tissue concentrate. How to use: Unless otherwise advised, it is recommended to take 4 tablets daily, as soon as possible after your last meal, preferably around 8 p.m. Do not exceed the recommended daily dose.