Kéfir

Image: Open Food Facts (CC BY-SA 3.0)

Common questions

Is Kéfir healthy?

Kéfir scores 85/100 on Scout's independent analysis of ingredients, additives, and lab results — one of the stronger scores in Scout's catalog. This kefir product is minimally processed, consisting primarily of semi-skimmed milk and beneficial lactic ferments, which contribute to its probiotic content and support digestive health.

How processed is Kéfir?

Kéfir is NOVA Group 1: Unprocessed or Minimally Processed Foods.

Which ingredients drive Kéfir's score?

In Scout's ingredient-by-ingredient analysis, Semi-skimmed milk, Lactic ferments, Kefir grains count in its favor. The full breakdown, with why each one matters, is in the Key ingredients section on this page.

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Kéfir

Nestlé
85 Excellent

Analysis updated September 2026 · How Scout scores

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At a glance

Beneficial ingredients 4
Harmful ingredients 0
Owned by Nestlé
Category Kefir
Summary

This kefir product is minimally processed, consisting primarily of semi-skimmed milk and beneficial lactic ferments, which contribute to its probiotic content and support digestive health. The inclusion of kefir grains and vitamin D further enhances its nutritional profile, making it a healthy choice with no harmful additives or excessive processing.

Key ingredients 5

Lactic ferments
Very Good

Lactic ferments are beneficial bacteria that aid in the fermentation process, enhancing gut health. They contribute to the probiotic content of the product, supporting digestive health. These cultures can improve lactose digestion and boost the immune system.

Benefits

Supports gut health and improves digestion through probiotic activity.

Kefir grains
Very Good

Kefir grains are a symbiotic culture of bacteria and yeast that ferment milk, producing a probiotic-rich beverage. They enhance the nutritional profile by adding beneficial microorganisms. This fermentation process can improve lactose digestion and provide a variety of health benefits.

Benefits

Rich in probiotics that support gut health and may enhance immune function.

Semi-skimmed milk
Good

Semi-skimmed milk is a source of essential nutrients such as calcium and protein. It is less processed than many other dairy products, retaining most of its natural nutritional profile. The reduction in fat content makes it a lower-calorie option while still providing important vitamins and minerals.

Risks

Potential lactose intolerance for some individuals.

Benefits

Provides calcium and protein essential for bone health and muscle maintenance.

See more about Semi-skimmed milk →
Vitamin D
Good

Vitamin D is essential for calcium absorption and bone health. It is often added to dairy products to enhance their nutritional value. Adequate vitamin D levels are important for maintaining healthy bones and supporting the immune system.

Benefits

Supports bone health and immune function by aiding calcium absorption.

See more about Vitamin D →
Yeasts
Neutral

Yeasts are used in the fermentation process to help develop the flavor and texture of kefir. They are a natural component of kefir grains and contribute to the probiotic content. While they play a role in fermentation, they do not provide significant additional health benefits beyond those of the kefir grains.

Benefits

Contributes to the fermentation process and flavor development.

Processing

Group 1 · Minimally processed

Unprocessed or Minimally Processed Foods

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