Protein powder diarrhea?
Can protein powder cause diarrhea? Can protein shakes cause diarrhea?
If you have to run to the bathroom after drinking a protein shake, you are not alone. Many people experience protein shake diarrhea, meaning they have loose, watery poop shortly after consuming protein supplements. This common side effect is easily avoidable, however, and if you are sick of protein supplements that make you poop, you have come to the right place. Here are a few tips on how to choose that protein powder that will not give you diarrhea.
Choose a protein powder that is dairy-free. Dairy-based proteins like whey can casein are byproducts of cheese and yogurt production. They are known to cause digestive issues, especially for people with lactose sensitivity (intolerance) and irritable bowel syndrome (IBS). Over one in three Americans are lactose intolerant, and the prevalence of IBS is somewhere between 10 and 15 percent in the United States. It follows that you may be lactose intolerant or have IBS and not even know it. Irritable bowel syndrome (IBS) is a poorly understood condition, and it is unclear why dairy triggers symptoms. Lactose sensitivity, on the other hand, is clearly understood. People with lactose sensitivity are unable to fully digest lactose, the sugar in dairy. This partially digested food passes through the colon more quickly than it should, which causes diarrhea.
Choose a protein powder that is sugar alcohol-free. Sugar alcohols are carbohydrates that are partially resistant to digestion and can have a laxative effect because they draw water into your gut. They are also a FODMAP and can trigger diarrhea for people with IBS. Common sugar alcohols include erythritol, sorbitol, and xylitol.
Choose a protein powder that is low in fiber. Some plant-based protein powders contain lots of fiber. Fiber absorbs water, which softens stools and causes them to pass through the digestive tract more easily. Too much fiber, as you can imagine, can cause diarrhea. Note that certain protein powers, especially those intended to help with weight loss, have added fiber. Any more than 10 grams of fiber per serving is probably too much.
Choose a protein powder that is additive-free. Most protein powders are full of food additives. Although not necessarily bad for you in small quantities, additives can add up quickly (especially if you drink a protein shake every day) and cause gastrointestinal (GI) side effects like bloating, constipation, diarrhea, gas, and stomach pain.
Here is a list of the most common food additives in protein powder:
acacia gum, acesulfame potassium, artificial flavors, aspartame, carrageenan, cellulose gum, dextrin, dextrose, erythritol, gellan gum, guar gum, gum arabic, inulin, locust bean gum, “natural” flavors, maltodextrin, rice syrup solids, soy lecithin, silica, sucralose, sunflower lecithin, xanthan gum, xylitol
When it comes to identifying food additives, go with your gut. 😉 As a rule of thumb, they are the ingredients that you cannot pronounce
egg whites, coconut, cocoa, monk fruit
Protein Matrix Comprised of (Whey Protein Concentrate, Whey Protein Isolate, Calcium Caseinate, Micellar Casein, Milk Protein Isolate, Egg Albumen, Glutamine Peptides), Polydextrose, Sunflower Creamer (Sunflower Oil, Corn Syrup Solids, Sodium Caseinate, Mono- and Diglycerides, Dipotassium Phosphate, Tricalcium Phosphate, Soy Lecithin, Tocopherols), Natural and Artificial Flavor, MCT Powder (Medium Chain Triglycerides, Nonfat Dry Milk, Disodium Phosphate, Silicon Dioxide), Lecithin, Cellulose Gum, Salt, Yellow 5, Sucralose, Acesulfame Potassium, Papain, Bromelain.
*This is the actual ingredient list of one of the best-selling protein powders in the United States.
Avoid protein concentrates and isolates. Most protein powders are made with protein concentrates and isolates, foods stripped of everything but the protein. They are listed on the ingredient list as “pea protein,” for example, as opposed to “peas.” We will not go into the details, but protein concentrates and isolates undergo heavy mechanical and chemical processing before becoming protein powder. Sometimes, manufacturers use chemical solvents like hexane to isolate (separate) the protein. This means that what you end up putting into your body looks nothing like real food. The problem with ingredients that look nothing like real food is that they are hard to digest; your gut always prefers the real thing, not some heavily-processed imitation.
Instead of protein concentrates or isolates, we use egg whites and almonds. Egg whites are simply pasteurized and dried before becoming protein powder. Almonds are just roasted, pressed, and ground. Minimally-processed ingredients like these are an easy to digest, gut-friendly alternative to protein concentrates and isolates.
Unless you have a sensitivity or allergy to eggs, egg white protein is the best protein for your gut. Egg whites are low in fiber, low-FODMAP, and have the highest protein digestibility-corrected amino acid score (PDCAAS) of any whole food. Our customers have experienced fewer digestive issues with egg white protein than with any other type of protein.
If you cannot eat eggs, try our almond protein powder. Unlike protein concentrates or isolates, almonds contain lots of healthy fats, fiber, and other nutrients like calcium and vitamin E. We prefer almonds to other minimally-processed plant protein sources because they are more gut-friendly. Research suggests that almonds can improve the diversity and composition of the gut microbiome. Research also suggests that almonds possess prebiotic properties, meaning they stimulate the growth of healthy bacteria in the gut.
“I just finished my first bag and ordered 2 more! I Iove this stuff! I have IBS and every protein powder hurts my stomach…except drink wholesome!”
Why drink wholesome?
Our protein powders are additive-free, dairy-free, sugar alcohol-free, low in fiber, and made with real foods, not protein isolates. They are perfect for people with gut issues and sensitive stomachs, as well as for people just looking to boost their protein intake without the processing and added junk.
This content is not intended to be a substitute for professional medical advice, diagnosis, or treatment.