Part of the data ring
FuelFacts
SnacksPlate 0856 of 1799

Calories in
formulated bar, south beach protein bar

412 kcal per 100 g Formulated Bar, SOUTH BEACH protein bar contains 412 calories per 100 grams, or about 218 calories per bar. Per 100 g it provides 30.3 g protein, 38.4 g carbohydrate and 15.2 g fat.

By calories that splits 37% carbohydrate, 29% protein, 33% fat — dissected below.

SOURCE·USDA SR Legacy·FDC 173158·REVIEWED JUL 2026

Energy anatomy — per 100 g Plate 0856 of 1799
29%38%33% 0 103 206 309 412 kcal
Protein 30.3 g × 4 kcal/g 121 kcal · 29%
Carbohydrate 38.4 g × 4 kcal/g 154 kcal · 38%
Fat 15.2 g × 9 kcal/g 137 kcal · 33%
Shorthand total Atwater 4 · 4 · 9 411 kcal
As published by USDA food-specific factors 412 kcal

The 4·4·9 shorthand adds to 411 kcal and USDA publishes 412 kcal. The arithmetic closes, so the axis above is simply that figure divided by the shares.

SourceUSDA FoodData Central, SR LegacyFDC 173158retrieved 2026-07

Per 100 g412kcal
Per bar218kcal · 53.0 g
Protein30.3g per 100 g
Walk it off44minutes walking
Proteingrams
Carbsgrams
Fatgrams
Walk it offmin at 70 kg

How this is worked out

  1. USDA measures every nutrient per 100 g of edible portion. That row is published here unchanged — nothing is rounded up, smoothed or "adjusted".
  2. The energy figure is USDA's own, derived with food-specific factors. This site never computes the calorie count it publishes.
  3. The Atwater shorthand 4 · 4 · 9 is applied to the protein, carbohydrate and fat grams only to split that energy into shares — and where the shorthand disagrees with the published figure, the gap is printed rather than hidden.
  4. A serving is a straight proportional conversion of the per-100 g row, using USDA's own household measures for the grams.
  5. The walking figure uses MET 4.0 at 70 kg, the same equation the sister site publishes.
per serving   = per 100 g × serving grams ÷ 100
energy shares = 4·P + 4·C + 9·F      (P, C, F in grams)
walk minutes  = kcal ÷ (4.0 × 3.5 × 70 ÷ 200)

Full data & method →

Calories in a typical serving

Per-100 g figures are useful for comparison but nobody eats 100 g of anything on purpose. These are the USDA's own household measures.

ServingGramsCaloriesProteinCarbsFat
1 bar53.0 g 218 16.1 g20.4 g8.0 g

SOURCE·USDA SR Legacy·REVIEWED JUL 2026

Full nutrition, per 100 g and per bar

NutrientPer 100 gPer bar
Energy412 kcal218 kcal
Protein30.3 g16.1 g
Total fat15.2 g8.0 g
Saturated fat3.4 g1.8 g
Carbohydrate38.4 g20.4 g
Fibre7.3 g3.9 g
Sugars15.2 g8.0 g
Sodium436.0 mg231.1 mg
Potassium793.0 mg420.3 mg
Calcium322.0 mg170.7 mg
Iron5.4 mg2.9 mg
Vitamin C27.9 mg14.8 mg
Vitamin A391.0 µg207.2 µg
Cholesterol3.0 mg1.6 mg
Water12.2 g6.4 g

A dash means the nutrient was not measured for this item, which is not the same as zero.

SOURCE·USDA SR Legacy·FDC 173158·REVIEWED JUL 2026

How formulated bar, south beach protein bar compares

Among the 44 snacks items on this site, formulated bar, south beach protein bar ranks 29 of 44 by calorie density, against a category average of 444 kcal per 100 g — so it is about 7% less calorie-dense than typical for its group.

It carries 7.4 g of protein per 100 calories, a moderate protein contribution.

To burn off one bar (218 kcal), a 70 kg adult would walk for roughly 44 minutes — see the walking calculation on our sister site, or pick a different activity. Treat that as a sense of scale rather than a rule: eating and moving are not a simple ledger.

SOURCE·USDA SR Legacy·REVIEWED JUL 2026

A reference table describes the average formulated bar, south beach protein bar. Yours was grown somewhere, picked at some ripeness, and cooked by you.

Questions this entry settles

How many calories are in formulated bar, south beach protein bar?

Formulated Bar, SOUTH BEACH protein bar contains 412 calories per 100 g, which works out to about 218 calories per bar. It also provides 30.3 g of protein, 38.4 g of carbohydrate and 15.2 g of fat per 100 g.

What is the macro breakdown of formulated bar, south beach protein bar?

By calories, formulated bar, south beach protein bar is roughly 37% carbohydrate, 29% protein and 33% fat. That makes it a predominantly carbohydrate-based food.

How long does it take to burn off a bar?

About 44 minutes of ordinary walking for a 70 kg adult (MET 4.0). That is a rough guide for scale, not a prescription — appetite and activity interact in ways a simple subtraction does not capture.

Is this figure exact for the formulated bar, south beach protein bar I bought?

No. These are USDA reference values, averaged across samples. Real foods vary with variety, ripeness, growing conditions, cut, brand and how they were cooked — 10–20% either way is normal. Use them for planning, not precision.

Source: USDA FoodData Central, SR Legacy — public domain, reviewed JUL 2026. Full USDA description: "Formulated Bar, SOUTH BEACH protein bar". General information only — not medical or nutrition advice. Values are averages for a food type and vary by brand, ripeness and preparation.

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Amit Sharma

Auckland real-estate agent and marketer. Builds free, sourced data tools.