


Kefir Whey - Fermented Protein Powder - 500 grams
- Fermented protein powder for better absorption and digestibility.
- Prebiotic, lactose-free and friendly to the intestinal flora.
- Suitable for keto and paleo diets, without sugar or casein.
- Rich in di- and tripeptides, ideal for muscle recovery.
- Made from milk from European grass-fed cows.


Have you ever heard of a protein powder that is not only good for your muscles, but also for your intestinal flora and the rest of your body? That is exactly what our Kefir Wei (Whey) offers!
Kefir Whey, a revolution in protein powders
We start with high-quality whey from European grass-fed pasture-raised cows, and combine it with the age-old art of fermentation. During this process, some of the whey proteins are pre-digested and enriched by the powerful kefir microorganisms. The result is an unparalleled protein powder with faster absorption, better digestibility and better performance than a regular whey protein powder.
But there's more! During the 18-hour fermentation process, the proteins are naturally broken down into di- and tripeptides. This results in a protein powder that is not only more nutritious for your muscles, but also for your intestinal flora. Our Kefir Whey is prebiotic, which gives an extra boost to your health.
So if you're looking for a protein powder that offers more than just muscle repair and building, our Kefir Whey is the perfect choice for you!
What are the benefits of Kefir Whey
- Lactose-free and prebiotic, making it easy to digest and contributing to healthy intestinal flora.
- Bowel-friendly and does not cause bloating or gas.
- Keto-friendly with 0 grams of sugar, perfect for those following a low-carb diet.
- Paleo-friendly with 0 grams of casein, for those pursuing a paleo lifestyle.
- Neutral taste and easily soluble, making it easy to add to your favorite smoothie or shake
- Originating from European grass-fed pasture cows, so you are assured of a high quality and sustainably produced product.
- Each jar contains 500 grams of Kefir Whey, good for 25-30 doses.
Paleo approved!
Fermented foods and drinks were available to hunter-gatherers during the Neolithic Revolution, some 14,000 years ago. This was the transition period to agricultural societies and since then fermenting foods has become an important part of our diet.
While dairy products are not consumed in the strictest versions of the paleo diet, fermented forms of dairy are allowed in less strict versions of the diet or based on personal tolerance. This allows you to enjoy the health benefits of fermented dairy products without deviating from your diet.
Fermented dairy is different
Fermented dairy is very different from non-fermented dairy. Fermentation changes regular dairy into a completely different product. Undesirable and potentially problematic components from dairy are converted during the process and are hardly or not at all found in the final product. You can think of lactose, for example.
Complex & Nutritious Kefir Whey
At the same time, fermentation increases complexity and nutritional density by allowing the kefir bacteria and yeast species to produce additional nutrients. This results in a well-tolerated, rich, and healthier food compared to non-fermented dairy. “Food made by desirable microbial growth and enzymatic conversions of food components” is a good and clear definition of fermentation.
New concept
Kefir is considered the king of fermented foods, not only because it makes milk more digestible, but also because it increases its complexity and nutritional density in unprecedented ways. We therefore took the kefir milk concept and applied it to whey: the most popular form and the gold standard of proteins.
Whey protein powder 2.0
By fermenting whey protein with kefir microorganisms, a whey 2.0 is created. Not only is it 100% natural and better tasting than regular whey, but it is also lactose-free, prebiotic, better tolerated and gut-friendly. The powerful thing is that these extras of fermented kefir whey come on top of all the well-known benefits of regular whey.
Not just for athletes
Kefir whey can be used by everyone. It is especially suitable for people who have difficulty digesting proteins, including the elderly and people with reduced digestive functions. Undigested proteins can reach the large intestine. There they can serve as a food source for bacteria that produce unwanted compounds.
Functional short protein chains
During the 18 hour fermentation process, some of the larger protein chains are cut into smaller pieces by the probiotic kefir cultures. These smaller “predigested” proteins are known as di- and tripeptides. The functional smaller chains of amino acids are absorbed by the body faster, easier and differently than normal larger proteins that are not predigested.
Kefir fermentation
In the kefir production process, various microorganisms digest not only the sugars but also the proteins. This results in the production of a large number of different peptides. The thousands of peptides that can be formed and the specific protein changes that are observed are unique to kefir. During fermentation with kefir microorganisms (bacteria and yeasts), more than 1500 types of peptides have been observed. Many of these are unique to kefir. Some of these peptides have a variety of biological functions that are related to health.
Natural & slow made
For the most optimal result, it is important to take your time and let the natural fermentation process take its course. During fermentation, the residual sugars that are naturally present in whey, including lactose, are transformed by the kefir cultures. As a result, they are hardly or not at all present in the final product. The lactose, but also other components, are converted into a wide range of beneficial compounds, ranging from short-chain fatty acids to vitamins.
Prebiotic properties
After fermentation, the kefir whey is pasteurized at a minimum temperature to stop the fermentation process. This means that no living good bacteria are present in the final product. The prebiotic effect remains through other substances that are made by the bacteria and yeasts. Kefiran, a kefir-specific polysaccharide (prebiotic fiber) is a good example of this. The remaining cell walls and other cell components of the dead kefir microorganisms also contribute to the prebiotic effect.
Grass-fed European pasture cows
By using only milk from grass-fed European pasture cows, we ensure that we have the highest quality whey. Free grazing and natural pasture feeding improve the nutritional quality of milk. These forms of livestock farming are also essential for the quality and good life of the cows. and the ecosystem. In the winter, when fresh pasture grass is limited and the cows are in the barn, the cows are fed silage (fermented grass). Grains, corn or soya are not used. The amount of concentrates in the feed is very low and is only used when it is really necessary.
Nutritious & practical
High quality fermented whey protein is truly a super nutritional supplement and upgrades the quality of the proteins you consume daily. It is almost perfectly balanced and contains all the essential amino acids the body needs. Easy to mix with water or other liquids to make a tasty protein shake. Use in smoothies or other recipes is also an option.
Paleo whey protein
Kefir Whey Fermented Protein is the most “paleo” whey protein available. Made with healthy ingredients that are in line with important paleo (quality) standards and values. Our (r)evolutionary products are based on both ancient nutritional wisdom and modern science. Health and performance can no longer be seen separately. Fermented kefir whey supports both, so you can thrive! Keep your body in shape, your mind sharp and your soul connected!
Difference Collagen, Bone Broth & Kefir Whey
Collagen Hydrolysate |
Bone Broth |
Kefir Whey |
Neutral taste |
Mildly savory |
Creamy |
Fast recording |
Normal recording |
Fast recording |
Hydrolyzed |
Not hydrolyzed |
Semi hydrolyzed |
Collagen type I & III |
Collagen type I to 5 |
No collagen |
Enzymatic |
Slowly pulled |
Kefir fermented |
95% proteins |
98% proteins |
90% proteins |
95% collagen |
78-84% collagen |
0% collagen |
No dairy |
No dairy |
Dairy whey |
0% fat |
2-5% fat |
0% fat |
0% sugars |
0% sugars |
0% sugars |
Glycine 21.6% |
Glycine 20% |
Glycine 1.5% |
BCAA's 7.42% |
BCAA's 8.4% |
BCAA's 23.75% |
Hydroxyproline 10.6% |
Hydroxyproline 10.2% |
Hydroxyproline 0% |
From bones |
Meaty bones |
Pasture milk |
No glucosamine |
Contains glucosamine |
No glucosamine |
No chondroitin | Contains chondroitin | No chondroitin |
No hyaluronic acid | Contains hyaluronic acid | No hyaluronic acid |
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