The only risk of drinking Glucerna shakes for someone without diabetes is the risk associated with consuming too much protein, says Everyday Health. Too much protein can be a risk for individuals with kidneys that do not function properly.
The risk of consuming too much protein by drinking Glucerna shakes is minimal. The recommended amount of daily protein intake is 46 grams for women and 56 grams for men, says WebMD. To exceed this requirement requires drinking at least five Glucerna shakes daily.
An 8-ounce serving of Glucerna Homemade Vanilla shake contains 200 calories, 10 grams of protein, 27 grams of total carbohydrates, 7 grams of fat and 6 grams of sugar. The shakes provide a good nutritional equivalent to a moderate snack or small meal, according to Everyday Health.
Meal replacement shakes are useful for weight loss or for providing a quick, convenient meal on the go, but they do not eliminate the need for a balanced diet, states Everyday Health. Fruits, vegetables, whole grains and lean sources of protein should be consumed daily for proper nutrition.
Glucerna comes in four flavors: Rich Chocolate, Homemade Vanilla, Creamy Strawberry and Classic Butter Pecan, reports Everyday Health. Because Glucema shakes are designed for people with diabetes, they are low in sugar. They are gluten-free as well, making them a viable option for people who are gluten intolerant.