What is the Best Gut-Friendly Protein Powder?


Are you looking for the best gut-friendly protein powder? Discover how to supplement your protein intake and support your gut health.

Gut-Friendly Protein Powder

Is Protein Powder Good for Gut Health? 


Gut health is all the rage these days, and for good reason.

More and more research is finding that a healthy gut plays an important role in optimizing overall well-being and even preventing chronic diseases. 

As a result, more people are taking a closer look at what they eat, especially when it comes to packaged foods like protein powder.

In fact, finding a gut-friendly protein powder is particularly important because protein powder is something you might use regularly, if not every day.

And you have to be extra careful when switching brands, because many protein powders are notorious for causing digestive issues like bloating, diarrhea, and stomach pain.

Among these ingredients are food additives, dairy-based proteins and protein concentrates and isolates.

a man and a woman making a protein shake with drink wholesome protein powder

Avoid Food Additives

Regularly eating food additives like artificial sweeteners, emulsifiers, thickeners, and flavorings can alter the composition and function of your gut microbiome.

This can lead to gut dysbiosis, or an imbalance in gut bacteria, which is linked to a number of chronic digestive issues.

So, as a rule of thumb, if you could not find an ingredient in nature or make it at home, it should not be in your protein powder. 

Here is a list of the most common food additives in protein supplements:

  • acacia fiber
  • acacia gum
  • acesulfame potassium
  • artificial flavors
  • ascorbic acid
  • aspartame
  • calcium carbonate
  • carrageenan
  • cellulose gum
  • dextrin
  • dicalcium phosphate
  • dipotassium phosphate
  • erythritol
  • gellan gum
  • guar gum
  • gum arabic
  • inulin
  • locust bean gum
  • maltitol
  • maltodextrin
  • mono- and diglycerides
  • ‘natural’ flavors
  • rice bran extract
  • rice dextrin
  • rice hulls
  • rosemary extract
  • silica
  • silicon dioxide
  • sodium alginate
  • soluble corn fiber
  • sorbitol
  • soy lecithin
  • sucralose
  • sunflower lecithin
  • tocopherols
  • tricalcium phosphate
  • xanthan gum
  • xylitol
  • zinc oxide

And if you are ever in doubt, just assume that it is a food additive.

Avoid Dairy-Based Proteins

Dairy-based proteins like whey and casein, although not an issue for everyone, can cause stomach issues like bloating and diarrhea.

This is in part because they contain lactose, a sugar most adults cannot fully digest.

Keep in mind that you may be sensitive to dairy-based protein even if you are not lactose intolerant.

This is particularly true for casein protein, which forms a gel-like substance in your stomach that slows down digestion.

Avoid Protein Concentrates and Isolates

Most protein supplements are made from protein concentrates and isolates, which have been mechanically and/or chemically stripped of everything but the protein.

This includes the enzymes, fiber, and other natural digestive aids that help your gut break them down.

You therefore do not digest them in the same way that it does whole foods, which can affect your gut health.

In fact, studies show that regularly eating protein concentrates and isolates can disrupt your gut microbiome and cause the formation of toxic byproducts in your gut.

So, pending further research, it is recommended that you stick to protein powders made from whole food protein sources.

a man making a protein shake with drink wholesome protein powder

What Does ‘Gut-Friendly’ Mean?


The “gut,” also known as the digestive tract, is made up of several organs including the stomach, small intestine, large intestine, and colon.

The term “gut microbiome” refers to the diverse range of microorganisms (bacteria) living in your intestines. 

If follows that if something is ‘gut-friendly,’ it promotes a healthy and balanced gut microbiome, facilitates digestion and nutrient absorption, and supports your overall digestive well-being.

Gut-friendly protein powders are thus specifically formulated to support gut health and promote optimal digestion.

In some cases, they can also help restore the natural balance of microorganisms in your gut. 

Again, your gut is full of bacteria, some of which are good, and some of which are bad.

Good bacteria support your health and keep bad bacteria in check, whereas bacteria can cause side effects like bloating.

Do Added Probiotics and Digestive Enzymes Help?

A protein powder company should not have to add digestive enzymes or probiotics to its products in order for them to be easy to digest.

There is little evidence that protein powders with added probiotics improve your gut health, in part because the need for probiotics is highly individualized, so a one-size fits all approach is useless.

In fact, for people with gut conditions Small Intestinal Bacterial Overgrowth (SIBO), many probiotic strains can actually make symptoms worse.

Depending on your individual needs, it can also be hard to predict the appropriate dose of probiotics or which strains would be beneficial for you without significant, in depth testing under the guidance of a trained healthcare practitioner. 

Moreover, although protein powders with added digestive enzymes may be easier to digest for people, such as lactose intolerance, their benefits are limited for healthy people.

Basically, unless you have pre-existing gut issues, you are best off avoiding probiotics and digestive enzymes.

Drink Wholesome Is the Best Gut-Friendly Protein Powder

Finding a protein supplement free from food additives, dairy-based proteins, and protein concentrates and isolates is hard.

In fact, 99% of protein supplements contain one or more of these problematic ingredients, which is why we created Drink Wholesome.

We make the best gut-friendly protein powder because we use a short list of simple ingredients.

Our Ingredients

egg whites

egg whites

coconut

coconut

vanilla

vanilla

monk fruit

monk fruit

NOT Our Ingredients

  • acacia gum

  • acesulfame potassium

  • artificial flavors

  • carrageenan

  • erythritol

  • guar gum

  • inulin

  • maltodextrin

  • 'natural' flavors

  • silica

  • soy lecithin

  • sucralose

  • xanthan gum

  • xylitol

Note that instead of using protein concentrates or isolates, we use whole food protein sources like egg whites and almonds, which are easier to digest and absorb.

For this reason, our customers experience fewer digestive issues with our Protein Powders than with any other type of protein supplement.

Order Samples to see for yourself. 

family-making-a-protein-shake-with-drink-wholesome-protein-powder

Why is Gut Health Important? 


As you just learned, many studies have examined the role of the gut in diagnosis, prognosis, and treatment of disease, and have concluded that it plays an integral role in overall health.

Here are a few of the top reasons why:

Digestion and Nutrient Absorption

Your gut plays an essential role in digestion and nutrient absorption in part because it is home to trillions of bacteria collectively known gut microbiota.

This bustling community of microorganisms plays an important role in breaking down the food you eat into smaller, more absorbable units.

Enzymes and acids secreted by your stomach and small intestine also play a role in this process.

As food is broken down, the nutrients are absorbed by your small intestine.

Vitamins, minerals, fats, carbohydrates, and proteins are assimilated into the bloodstream, providing your body with the building blocks it needs to stay strong and healthy. 

An imbalance in your gut microbiota can disrupt the digestion process.

When bad bacteria outnumber the good ones, or when there is an overall lack of bacterial diversity, your ability to digest food can be compromised.

This imbalance may manifest itself as bloating, gas, and/or stomach pain.

An imbalanced gut can also hinder the absorption of nutrients, leading to malnutrition and deficiencies over time.

Immune System

The lining of your gut is equipped with a network of immune cells, forming what is known as the gut-associated lymphoid tissue (GALT).

This tissue is instrumental in regulating what passes through your gut, distinguishing between harmless nutrients and potential threats, such as pathogens and toxins.

Your gut microbiota educate your immune cells, teaching them to recognize and tolerate harmless substances and mount a robust defense against potential threats.

It follows that proper communication between your gut and immune system is vital for your health.

When the balance is disrupted, it can lead to immune system dysfunction, increasing the risk of infections, autoimmune disorders, and chronic inflammatory conditions.

Finally, your gut produces antibodies and antimicrobial peptides that contribute to your body’s natural defense mechanisms.

These substances help neutralize harmful pathogens and maintain a healthy balance within your gut.

Mood and Mental Health

Your gut has emerged as a significant player in shaping your mood and mental well-being.

The bidirectional communication between your gut and your brain is often referred to as the “gut-brain axis,” and involves a complex interplay of biochemical signals and neural pathways.

For example, your gut, or “second brain,” is responsible for 95% of serotonin production, which is the “feel-good” neurotransmitter known for its influence on mood.

Research also indicates that the composition of your gut microbiota is intricately linked to stress response and conditions such as anxiety and depression.

Hormones

The bidirectional communication of the gut-brain axis also influences hormone production.

Peptides released by the gut communicate with the brain, impacting the regulation of stress hormones, mood hormones, and those involved in appetite control.

This interconnectedness emphasizes how the activity of your gut can regulate hormonal responses throughout the body.

Your gut’s influence on hormones even extends to insulin regulation, blood sugar maintenance, and glycemic control, which is important for preventing conditions such as type 2 diabetes.

Supporting your gut health through a nutrient-rich diet abundant in fiber, protein, healthy fats, and complex carbohydrates is thus a fundamental strategy for promoting optimal hormonal balance.

Reviews

Gabriella

3 weeks ago

Verified Purchase As someone who has struggled with chronic conditions for 10+ years, getting in nutrient-dense foods is big part of how I care for my body. Finding options that are tasty and convenient is difficult. And I am always trying to eat enough in order to maintain my weight. Providers consistently recommend smoothies/shakes. I have tried so many over the years and each time the GI symptoms are intense or the flavor is awful! Since finding Drink Wholesome, I have finally been able to incorporate higher protein smoothies and shakes without the digestive upset. As a result, I have been able to maintain my weight more easily and even gain some beneficial weight. digestive issues

For Egg White Protein Powder

Gayle

2 months ago

Verified Purchase Drink Wholesome is really the best handful of ingredients protein powder that didnt give me any stomach issues at all. Anyone who has had bloat, etc should try this protein powder. I’ve been making smoothies since April 2025 and no problems at all. bloating

For Egg White Protein Powder

Matt

2 months ago

Verified Purchase After trying so many protein options and trying to live well with IBS on the go and staying fit and healthy in my 50s, I can honestly say what you are doing at Drink Wholesome is great. Keep up the great work, keep it simple and clean, and keep it positive like you have been. It’s refreshing and it works. Thank you. IBS

For Egg White Protein Powder

Frequently asked questions

Who is Drink Wholesome for?

Drink Wholesome is the best protein powder for sensitive stomachs. Because it’s made from a short list of simple ingredients, it’s also a great option for anyone who wants to avoid artificial and ultra-processed ingredients – including kids, seniors, and moms.

Why is Drink Wholesome easy to digest?

No Dairy 

Drink Wholesome is made without whey and casein, which contain lactose, a sugar most people can’t fully digest. Dairy-based proteins, especially casein, also form a gel-like substance in your stomach, which can upset sensitive stomachs.

No Additives

Drink Wholesome is made without food additives. Regularly eating artificial sweeteners, emulsifiers, thickeners, and other additives can cause digestive issues and even long-term gut health problems.

Whole Food Protein

Drink Wholesome is made from whole food protein sources like almonds and egg whites. Unlike ultra-processed protein concentrates and isolates, which have been stripped of fiber, enzymes, and other natural digestive aids, whole foods are easy to break down and absorb.

Collagen vs egg white vs almond protein powder?

We make three types of Protein Powder for sensitive stomachs: Collagen Protein Powder, Egg White Protein Powder, and Vegan Almond Protein Powder. As long as you eat a balanced diet (get protein from a variety of sources), any type of protein powder can help you meet your protein needs. So just pick the type that best suits your personal preferences.

Ask our dietitian.

If you’re wondering which of our products is best for you, ask our registered dietitian. He’ll reply via email within 24 hours.

Ask Our Dietitian
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High Protein Blueberry Pancakes

PREP TIME

5 min

COOK TIME

5 min

SERVES

2

Ingredients
  • ¼ cup Drink Wholesome
  • ⅓ cup flour
  • 2 egg whites
  • ¼ cup plant milk
  • 1 tbsp nut butter
  • 2 tbsp maple syrup
  • 1 cup blueberries
Instructions

In a blender, combine the egg whites, milk, ¼ cup blueberries, and almond butter. Pour the mixture into a small mixing bowl and add the protein powder and flour. Whisk until smooth. Pour ⅓ cup batter onto a heated and greased (or non-stick) pan to form pancakes. Cook each side for 2-3 minutes. This recipe makes 4-5 pancakes. Then, in a small saucepan, heat ¾ cup blueberries and the maple syrup over medium heat, stirring occasionally, for about 8 minutes. Plate the pancakes and spoon blueberry jam on top.

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