Calocurb is a 100% plant-based appetite and craving support supplement that helps you take charge of your appetite. All natural Calocurb contains no stimulants and nothing synthetic. Calocurb is caffeine-free, vegan, and certified non-GMO. The active ingredient in Calocurb is a unique extract from the hops flower developed and clinically tested by leading New Zealand scientists from Plant & Food Research. Calocurb gets to work in just one hour, so you can say goodbye to cravings and hello to you!