View full-size photo · Photo: Open Food Facts contributors, CC BY-SA
Kefir
Kefir by Tesco provides 81 kcal per 100 g, with 7.4 g of sugars and 4.6 g of protein. That is 21% less sugar than the average product in this category. Its Nutri-Score is C and it is classified as NOVA 4 (ultra-processed food). It is listed in the Yogurts category and comes in a 350g pack. Contains: milk.
Nutrient levels per 100 g
Levels use UK front-of-pack reference thresholds.
Nutrition facts
Serving size: 115
| Nutrient | Per 100 g | Category avg |
|---|---|---|
| Calories | 81 kcal | 89 −9% |
| Total fat | 2.6 g | 2.8 −6% |
| Saturated fat | 1.7 g | 1.7 |
| Carbohydrates | 9.6 g | 11.1 −14% |
| Total sugars | 7.4 g | 9.4 −21% |
| Added sugars | 0 g | 5.5 −100% |
| Dietary fiber | 0.4 g | 0.5 −24% |
| Protein | 4.6 g | 4.8 |
| Salt | 0.1 g | 0.2 −27% |
*% Daily Value for 100 g, based on a 2,000-calorie diet (FDA reference values). Category average across 12510 Yogurts products on Foodmetria.
Compared with other yogurts
Bar shows the share of products in this category that contain less of the nutrient.
Ingredients
Kefir (Milk), Water, Rhubarb (6%), Apple Purée, Concentrated Apple Juice, Maize Starch, Ginger Juice, Flavourings, Lemon Juice, Ground Ginger.
- Allergens
- Milk
Product details
- Quantity
- 350g
- Serving size
- 115
- Sold in
- United Kingdom
- Barcode
- 5063250556944
Prices reported by shoppers
Loading prices…
Frequently asked questions
How many calories are in Kefir?
Kefir contains 81 kcal per 100 g.
How much sugar is in Kefir?
Kefir has 7.4 g of sugars per 100 g, which is considered moderate by UK front-of-pack guidelines.
Is Kefir healthy?
It has a Nutri-Score of C (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 27, 2026. Spotted a mistake? Edit this product on Open Food Facts. Not medical advice — always check the package label.
Reviews
Compare & rankings
Healthier alternatives
Best in category →Same category, meaningfully better on at least one measure and no worse on the others. Each card shows what improves.
a NOVA 3 
a NOVA 3 
a NOVA 1 
a NOVA 1 More yogurts
View all →
a NOVA 4 
c 
e NOVA 4 
c NOVA 3 
c 
NOVA 4 More from Tesco
View all →
a NOVA 4 
e NOVA 3 
a NOVA 3 
e NOVA 2 
a NOVA 1