Glucerna shakes and snacks are unlikely to cause any severe side effects. The greatest risk lies in possible overreliance on the products for diabetes management. Getting enough protein and managing your carbohydrate intake is important, but you also need to exercise regularly to maintain good blood glucose levels.

Is it bad to drink Glucerna?

People without diabetes can safely consume Glucerna products. Glucerna shakes and bars are specifically designed for people with diabetes or people trying to manage their blood sugar. Glucerna products are intended to be used under medical supervision as a part of a diabetes management plan.

How often can you drink Glucerna?

Glucerna products shouldn’t take the place of more than one meal or snack per day, as they’re technically a processed food and not a true substitute for fresh fruits, vegetables, and whole grains.

The Glucerna is specifically designed to decrease the release of glucose into the system and uses some artificial sweetening. It also has some fiber that may be metabolized by the gut and cause gas.