Opti-Meal Protein Meal Bar
Opti-Meal Protein Meal Bar contains 378 kcal per 100 g. A serving, 1 bar, 45 g (45 g) provides about 170 kcal.
Roughly 55% of its calories come from carbohydrates, with 22% from fat and 22% from protein (estimated with general energy factors).
That is less energy than the typical item in snacks on FoodFactly, where the median is 458 kcal per 100 g across 43,261 products.
100 g provides 111% of the Daily Value for Vitamin B12, 83% of the Daily Value for Thiamin (B1) and 58% of the Daily Value for Riboflavin (B2).
The values are label data submitted by the manufacturer to USDA FoodData Central.
Nutrition facts
| Nutrient | Amount per 100 g | % DV |
|---|---|---|
| Calories L | 378 kcal | |
| Total fat L | 10 g | 13% |
| Saturated fat L | 5.6 g | 28% |
| Trans fat L | 0 g | |
| Cholesterol L | 0 mg | 0% |
| Sodium L | 311 mg | 14% |
| Total carbohydrates L | 55.6 g | 20% |
| Dietary fiber L | 11.1 g | 40% |
| Total sugars L | 26.7 g | |
| Protein L | 22.2 g | 44% |
| Vitamin A L | 300 µg | 33% |
| Vitamin C L | 26.7 mg | 30% |
| Vitamin D L | 2 µg | 10% |
| Thiamin (B1) L | 1 mg | 83% |
| Riboflavin (B2) L | 0.76 mg | 58% |
| Niacin (B3) L | 8.9 mg | 56% |
| Vitamin B6 L | 0.89 mg | 52% |
| Vitamin B12 L | 2.7 µg | 111% |
| Calcium L | 444 mg | 34% |
| Iron L | 8 mg | 44% |
| Zinc L | 5 mg | 45% |
% DV: percent of the FDA Daily Value for adults (reference amounts). Letters show how each value was obtained: M measured, C calculated, L label, Z assumed zero, I imputed. Vitamins and minerals not listed were not reported by the source.
Nutritional breakdown
- Protein 22%
- Carbohydrates 55%
- Fat 22%
Approximate share of calories, using general energy factors (4 kcal/g protein and carbohydrate, 9 kcal/g fat, 7 kcal/g alcohol).
Vitamins and minerals, % Daily Value per 100 g
Nutritional insights
- Protein22.2 gin the top quarter of snacks (median 7.3 g)
- Fiber11.1 gin the top quarter of snacks (median 4 g)
- Sugars26.7 gin the top quarter of snacks (median 4.9 g)
- Fat10 gin the lowest quarter of snacks (median 20.8 g)
- Saturated fat5.6 gabove the median for snacks (median 3.6 g)
- Sodium311 mgbelow the median for snacks (median 414 mg)
- Protein per 100 kcal5.9 gprotein density, useful for comparing foods with different calorie levels
Full nutrient profile
Fats and cholesterol (2)
| Monounsaturated fat L | 2.2 g |
|---|---|
| Polyunsaturated fat L | 0 g |
Other components (2)
| Folic acid L | 178 µg |
|---|---|
| Vitamin E L | 7 mg |
Values by source
More than one dataset describes this food. FoodFactly keeps each source's values separately instead of blending them. The headline values above come from USDA FoodData Central: Branded Foods.
| Per 100 g | Open Food Facts | USDA Branded |
|---|---|---|
| Calories | 378 kcal | 378 kcal |
| Protein | 22.2 g | 22.2 g |
| Carbohydrates | 55.6 g | 55.6 g |
| Fat | 10 g | 10 g |
| Fiber | 11.1 g | 11.1 g |
| Sugars | 26.7 g | 26.7 g |
| Sodium | 311 mg | 311 mg |
Product details
Ingredients
Soy rice crisps (isolated soy protein, rice flour, barley malt extract, salt), coating (sugar, fractionated palm kernel oil, cocoa powder, whey powder, nonfat milk powder, soy lecithin, natural vanilla flavor), invert sugar, polydextrose, corn syrup, inulin from chicory root, crisp rice (milled rice, sugar, barley malt extract, salt, rice bran extract, tocopherols [antioxidant]), caramel flavored chips (sugar, palm kernel and palm oil, whole milk solids, nonfat dry milk solids, artificial color (yellow lake 5, yellow lake 6, blue lake 2), artificial flavor, soy lecithin (emulsifier), salt, natural flavor), soy protein isolate, soy oil, contains 2% or less of glycerine, natural & artificial flavor, caramelized sugar, acacia gum, soy lecithin, potassium sorbate, sodium benzoate, calcium carbonate, maltodextrin, ascorbic acid, vitamin e acetate (synthetic), niacinamide, vitamin a palmitate, zinc oxide, encapsulated reduced iron, vitamin b12, pyridoxine hydrochloride, riboflavin, thiamin hydrochloride, vitamin d3, folic acid.
As listed on the package and transcribed by Open Food Facts contributors. Always check the package for allergens.
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|---|---|---|---|---|
| Giant Pretzels Marks & Spencers | 378 | 12.1 g | 77.3 g | 2.5 g |
| Aderezo de mayonesa con chipotle Mccormick | 378 | 1.3 g | 10.7 g | 36.7 g |
| Fruit & Grain Cereal Bar Glencourt Inc. | 378 | 5.4 g | 73 g | 6.8 g |
| Sea salt & vinegar crunchy chickpeas Brave | 378 | 20 g | 45 g | 10 g |
| Cereal bars 365 Everyday Value | 378 | 5.4 g | 75.7 g | 6.8 g |
| Pretzel Bows Big Nuts NZ | 378 | 11.6 g | 64.6 g | 7.2 g |
| Crispy Cinnamon Roll Bites We Love | 378 | 30 g | 16 g | 15 g |
| Whey Protein Konzentrat Popcorn-Karamell Rühls Bestes | 378 | 75.1 g | 5.9 g | 5.9 g |
Per 100 g. Calories in kcal. n/a: not reported by the source.
Frequently asked questions
How many calories are in Opti-Meal Protein Meal Bar?
100 g of Opti-Meal Protein Meal Bar has 378 kcal. Serving, 1 bar, 45 g (45 g): about 170 kcal.
Is Opti-Meal Protein Meal Bar high in protein?
Opti-Meal Protein Meal Bar contains 22.2 g of protein per 100 g (44% of the 50 g Daily Value), or 10 g in serving, 1 bar, 45 g (45 g). About 22% of its calories come from protein. Compared with other snacks, that is among the highest quarter (median 7.3 g).
How many carbs are in Opti-Meal Protein Meal Bar?
Opti-Meal Protein Meal Bar has 55.6 g of total carbohydrates per 100 g, including 11.1 g of fiber and 26.7 g of sugars.
How much fat is in Opti-Meal Protein Meal Bar?
Opti-Meal Protein Meal Bar contains 10 g of fat per 100 g, of which 5.6 g is saturated (28% of the Daily Value).
What vitamins and minerals does Opti-Meal Protein Meal Bar contain?
Per 100 g, the most notable amounts relative to the Daily Value are Vitamin B12 (111% DV), Thiamin (B1) (83% DV), Riboflavin (B2) (58% DV), Niacin (B3) (56% DV) and Vitamin B6 (52% DV). The full list is in the vitamins and minerals table above.
How much sodium is in Opti-Meal Protein Meal Bar?
100 g contains 311 mg of sodium, 14% of the 2,300 mg Daily Value.
Where does this nutrition data come from?
From USDA FoodData Central: Branded Foods, record dated June 16, 2023. FoodFactly last checked it on November 6, 2026. Each value above shows whether it was measured, calculated or taken from a label.
Source of the nutrition information
- USDA FoodData Central: Branded Foods, record 2656356. License: CC0 1.0 (U.S. public domain). Source record dated July 28, 2023. Imported November 6, 2026.
- Open Food Facts, record 0041220976249. License: ODbL 1.0 (Open Food Facts). Source record dated June 16, 2023. Imported November 6, 2026.
Last updated: . Data quality score: 100/100 (how it is calculated).
General nutrition information, not medical advice. Individual needs differ; see our disclaimer.