Both Ensure and Boost shakes may cause side effects, such as constipation, nausea, and flatulence. However, user reports indicate that most of them go away when consumed consistently. Other reported side effects include muscle cramps, irregular heartbeat, and shortness of breath.

Why does Ensure make me poop?

Try a nutritional supplement, such as Ensure® Protein Max, which contains 3 g of scFOS fibre. ScFOS fibre has been shown to help maintain regular bowel movements. Stay well hydrated. Our bodies need water to digest food.

When protein shakes are consumed as part of a healthy balanced diet, they don’t cause either diarrhea or constipation.

Why do I get diarrhea after drinking protein shakes?

Most of whey protein’s side effects are related to digestion. Some people have problems digesting whey protein and experience symptoms such as bloating, gas, stomach cramps and diarrhea (5). But most of these side effects are related to lactose intolerance. Lactose is the main carb in whey protein.

Home remedy for vomiting and diarrhea
Get plenty of rest.Avoid stress.Drink lots of clear fluids like water, broth, clear sodas, and sports drinks.Eat saltine crackers.Follow the BRAT diet, which consists of bland foods.Avoid foods that are greasy, spicy, or high in fat and sugar.Avoid dairy.Avoid caffeine.