View full-size photo · Photo: Open Food Facts contributors, CC BY-SA
Lemon Blueberry Protein Bar
Lemon Blueberry Protein Bar by E3 Energy Cubes provides 409 kcal per 100 g, with 16.7 g of sugars and 21.2 g of protein. That is 11% less sugar than the average product in this category. Its Nutri-Score is D and it is classified as NOVA 4 (ultra-processed food). It is listed in the Snacks category. Contains: nuts.
Nutrient levels per 100 g
Levels use UK front-of-pack reference thresholds.
Nutrition facts
Serving size: 3 cubes (66 g)
| Nutrient | Per 100 g | Per serving | % DV* | Category avg |
|---|---|---|---|---|
| Calories | 409 kcal | 270 kcal | 453 −10% | |
| Total fat | 21.2 g | 14 g | 18% | 25.3 −16% |
| Saturated fat | 7.6 g | 5 g | 25% | 6.8 +12% |
| Carbohydrates | 42.4 g | 28 g | 10% | 48.9 −13% |
| Total sugars | 16.7 g | 11 g | 18.8 −11% | |
| Added sugars | 3 g | 2 g | 4% | 8.8 −66% |
| Dietary fiber | 18.2 g | 12 g | 43% | 6.7 +171% |
| Protein | 21.2 g | 14 g | 28% | 13.3 +59% |
| Salt | 0.6 g | 0.4 g | 1.1 −47% |
*% Daily Value for a serving, based on a 2,000-calorie diet (FDA reference values). Category average across 35657 Snacks products on Foodmetria.
Serving size from the US product label in USDA FoodData Central, label data from October 2021. Other values: Open Food Facts.
Compared with other snacks
Bar shows the share of products in this category that contain less of the nutrient.
Ingredients
Proprietary blueberry energy blend (organic cashews, dried blueberries (blueberries, evaporated cane syrup, sunflower oil), walnuts, all natural pitted dates, golden raisins, organic chia seeds, bee pollen), go energy protein blend (egg white protein, organic high fiber coconut flour, organic sunflower lecithin, almond flour), organic cassava root syrup (prebiotic soluble fiber), organic coconut oil, organic cashew butter, less than 2% of: organic maple syrup, organic lemon essential oil, natural lemon extract, natural vanilla flavor
- Allergens
- Nuts
Additives 2
Overexposure risk is based on EFSA evaluations as recorded by Open Food Facts.
Product details
- Serving size
- 3 cubes (66 g)
- Labels & certifications
- No gluten
- Sold in
- United States
- Barcode
- 0850000868038
Prices reported by shoppers
Loading prices…
Frequently asked questions
How many calories are in Lemon Blueberry Protein Bar?
Lemon Blueberry Protein Bar contains 409 kcal per 100 g and about 270 kcal per serving (3 cubes (66 g)).
How much sugar is in Lemon Blueberry Protein Bar?
Lemon Blueberry Protein Bar has 16.7 g of sugars per 100 g, which is considered moderate by UK front-of-pack guidelines.
Is Lemon Blueberry Protein Bar healthy?
It has a Nutri-Score of D (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.
What allergens does Lemon Blueberry Protein Bar contain?
According to the label data it contains: Nuts. Recipes change — always check the package label.
Source: Open Food Facts (ODbL). Last updated September 16, 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 1 
a NOVA 1 
a NOVA 3 
a NOVA 4 More snacks
View all →
d NOVA 3 
d NOVA 4 
e NOVA 3 
c NOVA 4 
c NOVA 4 
d NOVA 4