NutraSupport Diabetes by Carlson Labs is a multivitamin that can be taken to enhance the levels of the blood sugar so that they are in a normal range. This is a product that is used by diabetics who might not be able to manage their diabetes with insulin. other medications or through a diet. NutraSupport Diabetes by Carlson Labs can maintain the blood sugar levels so that there isn't a decrease in energy. This is a supplement that can be taken by those who are prediabetic and aren't showing many of the signs of having the disease. It can be taken to lower the blood sugar levels if they are too high. NutraSupport Diabetes by Carlson Labs is a product that contains several vitamins. making it ideal for those who are older and need the extra support.