How to Find the Best Low Cholesterol Protein Powder

📌 Overview and Key Takeaways

This is a Dietitian’s guide on how to find the best low cholesterol protein powder.

Discover how to safely supplement your protein intake on a low cholesterol diet.

Last Updated
Jan 18, 2026

Author and Medical Reviewer

Written by Jack, CNC

Jack is a National Academy of Sports Medicine Certified Nutrition Coach.

Medically reviewed by Brittany, MS, RD and Jenn, PA-C

Brittany is a Registered Dietitian with a MS in Nutrition.

Jenn is a Physician Assistant with a BA in Nutritional Sciences.

Low Cholesterol Protein Powder

Why Should I Use Low Cholesterol Protein Powder?

Cholesterol (a waxy substance made by your liver) is a building block of your cell membranes.

It also helps your body create bile, hormones, and vitamin D.

Your body makes all the cholesterol it needs, which is why it is recommended that you eat as little dietary cholesterol as possible.

High levels of cholesterol can increase your risk of heart disease because cholesterol can build up in your blood vessels, so much so that it becomes difficult for blood to flow through your arteries.

These buildups can also break-free and form clots that can lead to a heart attack or stroke.

Fortunately, regular exercise and a healthy diet help reduce the amount of cholesterol in your blood.

Dietary protein intake also plays a crucial role in supporting heart health.

Protein intake can contribute to improved lipid profiles, including lower levels of LDL cholesterol (commonly referred to as “bad” cholesterol) and higher levels of HDL cholesterol (known as “good” cholesterol).

Many high protein foods, including dairy, eggs, meat, and poultry, contain lots of dietary cholesterol, however, which can make it hard to both eat enough protein and limit cholesterol intake.

This is where a low cholesterol protein powder can help.

Low cholesterol protein powder can be easily incorporated into smoothies, oatmeal, and other recipes for extra protein without extra cholesterol.

That said, not all low cholesterol protein powders are created equal.

What Is the Best Low Cholesterol Protein Powder?

Protein powders are made from whey, casein, beef, and whole eggs and should be avoided if you are looking to limit your cholesterol intake.

Note that although eggs and beef are high in cholesterol, egg whites and bovine collagen, which is made from the connective tissues of cows, are virtually cholesterol-free.

That is why our Collagen Protein Powders and Egg White Protein Powders contain 0 mg of cholesterol per serving.

We also make cholesterol-free Vegan Almond Protein Powders, which might even also help lower your cholesterol levels.

Research shows that eating almonds results in significant reductions in total cholesterol, LDL-C, and triglycerides (Nutrients, 2018).

You may have noticed that many of our protein powders contain coconut, which is high in saturated fat.

Some saturated fats, namely those found in animal products, can raise LDL or “bad” cholesterol levels in the blood, increasing your risk of heart disease and stroke.

Coconut contains medium chain saturated fats (MCFAs), however, which are different from the long-chain saturated fats (LCSFAs) (J Cardiovasc Dev Dis, 2020).

That is, studies have shown that MCFAs are metabolized differently from LCSFAs, potentially leading to different health effects (Nutrients, 2022).

What makes Drink Wholesome the best low cholesterol protein powder, however, has more to do with what is not in it!

Most protein powders are made with ingredients that can cause painful side effects and long term health problems.

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

🚫 Avoid Food Additives

First of all, regularly eating emulsifiers, thickeners, and other additives can not only upset your stomach, but also alter the composition of your gut microbiome (North Clin Istanb, 2019).

This can lead to gut dysbiosis, or an imbalance in gut bacteria (Microorganisms, 2022), which contributes to a wide range of chronic diseases, including cardiovascular disease (World J Gastroenterol, 2023).

Your gut microbiome affects various physiological processes, including immune function, metabolism, and inflammation, so when the bacteria therein is disrupted, it can have a huge impact on your overall health.

⚠️ 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

As a rule of thumb, if you cannot find it in nature or make it at home, it is probably a food additive.

🚫 Avoid Dairy-Based Proteins

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

This is usually because they contain lactose, a sugar many individuals with sensitive stomachs cannot fully digest.

But you might be sensitive to dairy-based proteins 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

You might also want to avoid ultra-processed protein concentrates and isolates.

Most protein supplements are made from one or both of these ultra-processed protein sources, 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 you do whole foods, which could affect your gut health.

Studies show that regularly eating protein concentrates and isolates might disrupt your gut microbiome (Nutrients, 2018) and cause the formation of toxic byproducts in your gut (Mol Nutr Food Res, 2024).

You should thus look for protein supplements made from whole food protein sources like egg whites and almonds, which are easier to digest and absorb.

Order Samples to see for yourself.

Sources

1. Nutrients (Nutrients). Almonds and Cardiovascular Health: A Review. 2018.
2. Journal of Cardiovascular Development and Disease (J Cardiovasc Dev Dis). Coconuts and Health: Different Chain Lengths of Saturated Fats Require Different Consideration. 2020.
3. Nutrients (Nutrients). Saturated Fatty Acid Chain Length and Risk of Cardiovascular Disease: A Systematic Review. 2022.
4. Northern Clinics of Istanbul (North Clin Istanb). Food additives and microbiota. 2019.
5. Microorganisms (Microorganisms). Gut Microbiota Dysbiosis: Triggers, Consequences, Diagnostic and Therapeutic Options. 2022.
6. World Journal of Gastroenterology (World J Gastroenterol). Gut microbiome and cardiovascular disease. 2023.
7. Nutrients (Nutrients). Effect of a Protein Supplement on the Gut Microbiota of Endurance Athletes: A Randomized, Controlled, Double-Blind Pilot Study. 2018.
8. Molecular Nutrition & Food Research (Mol Nutr Food Res). In Vitro Fermentation of Animal and Plant Protein Isolates by the Human Gut Microbiota Under High and Low Carbohydrate Conditions. 2024.

Editorial Guidelines

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This article was written by a Registered Dietitian and reviewed by a Physician Assistant. We rely on peer-reviewed research and trusted medical sources, and regularly update our content to ensure accuracy and clarity.