Yamamoto® Nutrition Insulomin-R® is a dietary supplement made from plant extracts (berberis, bitter melon, gymnema, cinnamon), with chromium and R-alpha-lipoic acid. Chromium contributes to the maintenance of normal blood glucose levels and the regular metabolism of macronutrients. In addition, bitter melon extract contributes to carbohydrate metabolism, while berberis extract has a beneficial effect on the regular function of the cardiovascular system. Gymnema extract, in addition to contributing to the metabolism of carbohydrates and lipids, also supports the control of the sense of hunger. Insulomin-R® is embellished with R-alpha-lipoic acid.