The 7-OLIGOVIOL CHANBIO range is the result of research by NUTERGIA Laboratories. Each OLIGOVIOL has been designed to provide a personalized response and rebalance the terrain demonstrated by the IoMET Bionutritional Profile. Directions for use: 1 capful (10 ml) neat or in ½ a glass of water, once a day, on an empty stomach in the morning or between meals. Packaging: 250 ml bottle