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Kefir
Kefir by Lifeway provides 63 kcal per 100 g, with 5 g of sugars and 3.3 g of protein. That is 47% less sugar than the average product in this category. Its Nutri-Score is B and it is classified as NOVA 4 (ultra-processed food). It is listed in the Yogurts category. Contains: milk.
Nutrient levels per 100 g
Levels use UK front-of-pack reference thresholds.
Nutrition facts
Serving size: 100 ml
| Nutrient | Per 100 g | Per serving | % DV* | Category avg |
|---|---|---|---|---|
| Calories | 63 kcal | 63 kcal | 89 −30% | |
| Total fat | 3.3 g | 3.3 g | 4% | 2.8 +20% |
| Saturated fat | 2.1 g | 2.1 g | 11% | 1.7 +23% |
| Carbohydrates | 5 g | 5 g | 2% | 11.2 −55% |
| Total sugars | 5 g | 5 g | 9.4 −47% | |
| Added sugars | 0 g | 0 g | 0% | 5.5 −100% |
| Dietary fiber | 0 g | 0 g | 0% | 0.5 −100% |
| Protein | 3.3 g | 3.3 g | 7% | 4.8 −30% |
| Salt | 0.1 g | 0.1 g | 0.1 −11% |
*% Daily Value for a serving, based on a 2,000-calorie diet (FDA reference values). Category average across 12469 Yogurts products on Foodmetria.
Compared with other yogurts
Bar shows the share of products in this category that contain less of the nutrient.
Ingredients
Pasteurized milk, pectin, vitamin d3, live and active cultures.
- Allergens
- Milk
Additives 1
Overexposure risk is based on EFSA evaluations as recorded by Open Food Facts.
Product details
- Serving size
- 100 ml
- Labels & certifications
- No added sugar
- Sold in
- United States
- Barcode
- 0017077129329
Prices reported by shoppers
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Frequently asked questions
How many calories are in Kefir?
Kefir contains 63 kcal per 100 g and about 63 kcal per serving (100 ml).
How much sugar is in Kefir?
Kefir has 5 g of sugars per 100 g, which is considered low by UK front-of-pack guidelines.
Is Kefir healthy?
It has a Nutri-Score of B (A is best, E is worst); it is in NOVA group 4 — ultra-processed food. Scores describe nutritional quality and processing, not suitability for your individual diet.
Is Kefir vegan?
Based on its ingredient list, it is not vegan.
What allergens does Kefir contain?
According to the label data it contains: Milk. Recipes change — always check the package label.
Source: Open Food Facts (ODbL). Last updated February 28, 2026. Spotted a mistake? Edit this product on Open Food Facts. Not medical advice — always check the package label.
Reviews
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