Meal Replacement Bar
Packaged product Snacks Met-Rx
Meal Replacement Bar contains 360 kcal per 100 g. A serving, 1 bar, 100 g (100 g) provides about 360 kcal.
Roughly 57% of its calories come from carbohydrates, with 31% from protein and 12% from fat (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 125% of the Daily Value for Vitamin B12, 111% of the Daily Value for copper and 83% of the Daily Value for Thiamin (B1).
The values are label data submitted by the manufacturer to USDA FoodData Central.
Nutrition facts
| Nutrient | Amount per 100 g | % DV |
|---|---|---|
| Calories L | 360 kcal | |
| Total fat L | 5 g | 6% |
| Saturated fat L | 2.5 g | 13% |
| Trans fat L | 0 g | |
| Cholesterol L | 35 mg | 12% |
| Sodium L | 160 mg | 7% |
| Total carbohydrates L | 52 g | 19% |
| Dietary fiber L | 2 g | 7% |
| Total sugars L | 25 g | |
| Protein L | 28 g | 56% |
| Vitamin A L | 675 µg | 75% |
| Vitamin C L | 27 mg | 30% |
| Thiamin (B1) L | 1 mg | 83% |
| Riboflavin (B2) L | 0.85 mg | 65% |
| Niacin (B3) L | 9 mg | 56% |
| Pantothenic acid (B5) L | 2.3 mg | 45% |
| Vitamin B6 L | 0.9 mg | 53% |
| Vitamin B12 L | 3 µg | 125% |
| Calcium L | 400 mg | 31% |
| Iron L | 0.36 mg | 2% |
| Magnesium L | 32 mg | 8% |
| Phosphorus L | 250 mg | 20% |
| Potassium L | 550 mg | 12% |
| Zinc L | 7.5 mg | 68% |
| Copper L | 1 mg | 111% |
| Manganese L | 0 mg | 0% |
| Iodine L | 68 µg | 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 31%
- Carbohydrates 57%
- Fat 12%
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
- Protein28 gin the top quarter of snacks (median 7.3 g)
- Fiber2 gin the lowest quarter of snacks (median 4 g)
- Sugars25 gin the top quarter of snacks (median 4.9 g)
- Fat5 gin the lowest quarter of snacks (median 20.8 g)
- Saturated fat2.5 gbelow the median for snacks (median 3.6 g)
- Sodium160 mgin the lowest quarter of snacks (median 414 mg)
- Protein per 100 kcal7.8 gprotein density, useful for comparing foods with different calorie levels
Full nutrient profile
Other components (1)
| Vitamin A, IU L | 2,250 IU |
|---|
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 | 360 kcal | 360 kcal |
| Protein | 28 g | 28 g |
| Carbohydrates | 52 g | 52 g |
| Fat | 5 g | 5 g |
| Fiber | 2 g | 2 g |
| Sugars | 25 g | 25 g |
| Sodium | 160 mg | 160 mg |
Product details
Ingredients
Metamyosyn v100 protein blend (whey crisps [whey protein concentrate, corn starch], milk protein concentrate, calcium sodium caseinate, whey protein concentrate, whey protein isolate, dried egg white, l-glutamine), corn syrup, brown rice syrup, milk chocolate drops (sugar, whole milk powder, chocolate liquor, cocoa butter, milk fat, soy lecithin, natural vanilla flavor), glycerin, natural flavors, crystalline fructose, maltodextrin, canola oil (with tocopherols added to protect flavor), water, potassium chloride, vitamin and mineral blend (tricalcium phosphate, ascorbic acid, d-alpha tocopheryl acetate, niacinamide, zinc oxide, copper gluconate, d-calcium pantothenate, vitamin a palmitate, pyridoxine hydrochloride, riboflavin, thiamin mononitrate, folic acid, biotin, potassium iodide, cyanocobalamin), soy lecithin, peanut flour, almond butter.
As listed on the package and transcribed by Open Food Facts contributors. Always check the package for allergens.
Ingredient guides: Rapeseed (canola) oilPeanutEggSugarCocoa butter
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Per 100 g. Calories in kcal. n/a: not reported by the source.
Frequently asked questions
How many calories are in Meal Replacement Bar?
100 g of Meal Replacement Bar has 360 kcal. Serving, 1 bar, 100 g (100 g): about 360 kcal.
Is Meal Replacement Bar high in protein?
Meal Replacement Bar contains 28 g of protein per 100 g (56% of the 50 g Daily Value), or 28 g in serving, 1 bar, 100 g (100 g). About 31% 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 Meal Replacement Bar?
Meal Replacement Bar has 52 g of total carbohydrates per 100 g, including 2 g of fiber and 25 g of sugars.
How much fat is in Meal Replacement Bar?
Meal Replacement Bar contains 5 g of fat per 100 g, of which 2.5 g is saturated (13% of the Daily Value).
What vitamins and minerals does Meal Replacement Bar contain?
Per 100 g, the most notable amounts relative to the Daily Value are Vitamin B12 (125% DV), copper (111% DV), Thiamin (B1) (83% DV), Vitamin A (75% DV) and zinc (68% DV). The full list is in the vitamins and minerals table above.
How much sodium is in Meal Replacement Bar?
100 g contains 160 mg of sodium, 7% of the 2,300 mg Daily Value.
Where does this nutrition data come from?
From USDA FoodData Central: Branded Foods, record dated February 1, 2023. FoodFactly last checked it on November 7, 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 2488831. License: CC0 1.0 (U.S. public domain). Source record dated August 11, 2017. Imported November 6, 2026.
- Open Food Facts, record 0786560549776. License: ODbL 1.0 (Open Food Facts). Source record dated February 1, 2023. Imported November 7, 2026.
Last updated: . Data quality score: 100/100 (how it is calculated).
General nutrition information, not medical advice. Individual needs differ; see our disclaimer.