The AKC’s Chief Veterinary Officer, Dr. Jerry Klein, explains what diabetes insulin is, what it does, and its safety concerns and side effects. Glucofort Because diabetes is currently marketed as a supplement, it is not regulated for safety and purity. Which means you cannot be sure if the product you are buying does contain diabetes at the dosage listed, or if it contains any other ingredients. Glucofort Reviews Also, because research into diabetes is scarce, nobody really knows the most effective therapeutic dose of diabetes for any medical condition.