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Smart bar
Smart bar by PhD provides 409 kcal per 100 g, with 3.4 g of sugars and 31.3 g of protein. That is 71% less sugar than the average product in this category. It is listed in the Protein bars category and comes in a 32g pack.
Nutrient levels per 100 g
Levels use UK front-of-pack reference thresholds.
Nutrition facts
Serving size: 1 bar (32 g)
| Nutrient | Per 100 g | Per serving | % DV* | Category avg |
|---|---|---|---|---|
| Calories | 409 kcal | 131 kcal | 383 +7% | |
| Total fat | 15.6 g | 5 g | 6% | 15.7 |
| Saturated fat | 10.3 g | 3.3 g | 16% | 7 +47% |
| Carbohydrates | 37.5 g | 12 g | 4% | 33.9 +11% |
| Total sugars | 3.4 g | 1.1 g | 11.8 −71% | |
| Protein | 31.3 g | 10 g | 20% | 29.5 +6% |
| Salt | 0.5 g | 0.2 g | 0.7 −20% |
*% Daily Value for a serving, based on a 2,000-calorie diet (FDA reference values). Category average across 4038 Protein bars products on Foodmetria.
Compared with other protein bars
Bar shows the share of products in this category that contain less of the nutrient.
Product details
- Quantity
- 32g
- Serving size
- 1 bar (32 g)
- Sold in
- United Kingdom
- Barcode
- 5060578322886
Prices reported by shoppers
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Frequently asked questions
How many calories are in Smart bar?
Smart bar contains 409 kcal per 100 g and about 131 kcal per serving (1 bar (32 g)).
How much sugar is in Smart bar?
Smart bar has 3.4 g of sugars per 100 g, which is considered low by UK front-of-pack guidelines.
Source: Open Food Facts (ODbL). Last updated March 27, 2026. Spotted a mistake? Edit this product on Open Food Facts. Not medical advice — always check the package label.
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