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Plain Kefir Drink
Plain Kefir Drink by M&S provides 61 kcal per 100 g, with 4 g of sugars and 3.7 g of protein. That is 35% more sugar than the average product in this category. Its Nutri-Score is B. It is listed in the Fermented drinks category.
Nutrient levels per 100 g
Levels use UK front-of-pack reference thresholds.
Nutrition facts
Serving size: 500 ml
| Nutrient | Per 100 g | Per serving | % DV* | Category avg |
|---|---|---|---|---|
| Calories | 61 kcal | 305 kcal | 22 +172% | |
| Total fat | 2.6 g | 13 g | 17% | 0.3 +723% |
| Saturated fat | 1.7 g | 8.5 g | 43% | 0.3 +518% |
| Carbohydrates | 4.4 g | 22 g | 8% | 4.1 +6% |
| Total sugars | 4 g | 20 g | 3 +35% | |
| Dietary fiber | 2.5 g | 12.5 g | 45% | 0.3 +855% |
| Protein | 3.7 g | 18.5 g | 37% | 0.6 +492% |
| Salt | 0.1 g | 0.5 g | 0.1 −13% |
*% Daily Value for a serving, based on a 2,000-calorie diet (FDA reference values). Category average across 117 Fermented drinks products on Foodmetria.
Compared with other fermented drinks
Bar shows the share of products in this category that contain less of the nutrient.
Product details
- Serving size
- 500 ml
- Sold in
- United Kingdom
- Barcode
- 29492817
Prices reported by shoppers
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Frequently asked questions
How many calories are in Plain Kefir Drink?
Plain Kefir Drink contains 61 kcal per 100 g and about 305 kcal per serving (500 ml).
How much sugar is in Plain Kefir Drink?
Plain Kefir Drink has 4 g of sugars per 100 g, which is considered low by UK front-of-pack guidelines.
Is Plain Kefir Drink healthy?
It has a Nutri-Score of B (A is best, E is worst). Scores describe nutritional quality and processing, not suitability for your individual diet.
Source: Open Food Facts (ODbL). Last updated April 8, 2026. Spotted a mistake? Edit this product on Open Food Facts. Not medical advice — always check the package label.
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