What is the best low oxalate protein powder?

Looking for the best low oxalate protein powder​? Discover how to safely meet your protein needs on a low oxalate diet.

Shop Now

Shop Now

Protein powder and oxalates

Which types of protein powder are low in oxalates? 

For individuals at risk of kidney stones or seeking to reduce their oxalate intake, choosing a low oxalate protein powder​ is important.

Here are the types of protein powders that are low in oxalates:

1. Egg white protein powder: Egg whites are low in oxalates. They are also low in purines, which can contribute to the formation of certain types of kidney stones, specifically uric acid stones.
2. Collagen protein powder: Collagen is also low in oxalates and purines.
3. Whey protein powder: Whey is low in oxalates and purines. It also contains calcium, which can help bind to oxalates in the digestive system, preventing their absorption and reducing the risk of calcium oxalate stone formation. 

As long as you are eating a balanced diet, the type of low oxalate protein powder you use does not really matter. Just pick the one that you like or tolerate the best.

Keep in mind that many people have a hard time digesting whey protein because it contains lactose.

In case you were wondering, most protein powders contain moderate amounts of oxalates, but soy and nut-based protein powders tend to be higher in oxalates, so they should be limited or avoided by those prone to developing kidney stones.

It is also important to note that added ingredients can contribute to oxalate levels in protein powders.

Cocoa and peanuts, for example, are high oxalate ingredients to look out for.

If you are managing oxalate intake due to kidney stone risk, you should thus avoid chocolate and peanut butter-flavored protein powders.

What is the best low oxalate protein powder​

Not all low oxalate protein powder​s are created equal, and just because a protein powder is low in oxalates does not mean that it is good for you.

Many low oxalate protein powder​s contain ingredients that can cause painful side effects and even substantially impact the risk and development of kidney stones. 

Among these ingredients are food additives and protein concentrates and isolates. 

Avoid food additives

Regularly eating emulsifiers, thickeners, and other additives can alter the composition of your gut microbiome – the collection of microorganisms living in your gut.

This can lead to gut dysbiosis, or an imbalance in gut bacteria, which may contribute to the development of kidney stones. 

Emerging studies suggest that this occurs through mechanisms such as the modulation of urinary metabolites, changes in intestinal oxalate metabolism, and systemic inflammatory response.

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

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, including the enzymes, fiber, and other natural digestive aids that help you break them down.

As a result, they can cause digestive issues and possibly even disruptions to your gut microbiome. Once again, this is something someone who gets kidney stones should take very seriously. 

Shop Now

Shop Now

drink wholesome is the best low oxalate protein powder​.

Finding a protein supplement free from food additives and protein concentrates/isolates is hard.

In fact, 99% of protein supplements contain one or both of these problematic ingredients, which is why we created drink wholesome.

Our Ingredients

egg whites

coconut

vanilla

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

We make the best low oxalate protein powder because we use a short list of simple ingredients free from food additives and protein concentrates and isolates.

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

It follows that our customers experience fewer digestive issues with our low oxalate protein powder​ than with any other type of protein supplement. Order samples to see for yourself.