GlucoBerry is a natural blood sugar support formula that contains maqui berry as its crucial ingredient. Along with maqui berry, the glucose control supplement is made of additional four supporting nutrients that are even individually enough to support a smooth running blood sugar drain. According to the manufacturers, together they work to strengthen and accelerate your results. One bottle of GlucoBerry supplement contains 30 insulin sensitivity enhancement supplements that are free of BPA, gluten, GMO, dairy, soy, egg, and crustacean.