ProteinCalculators

Food & Macro Tracker with P:E ratio and Nutrition Facts label

Add each ingredient of the day and watch macros, micronutrients, RDA coverage, and your P:E ratio update live against a USDA-standard Nutrition Facts label. Data from USDA FoodData Central and FatSecret, with barcode lookup.

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Maintenance 2,701 kcal/day
USDA FoodData Central + FatSecret · Open Food Facts for barcodes

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P:E Ratio

proteinpercent.com
target 1.0energyprotein
—quotient (target ≥ 1.0)

Add an ingredient to begin.

Vector angle
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Gram ratio
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Percentages are of calories, with fiber counted at half its carbohydrate weight — the same convention proteinpercent.com uses. A quotient of 1.0 corresponds to 40% of calories from protein.

Daily coverage

IOM/NASEM Dietary Reference Intakes for a 35-year-old male, with energy from Mifflin-St Jeor and protein scaled to 80 kg body weight.

Macronutrients

  • Calories0 / 2701
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  • Protein0g / 128g
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  • Total Fat0g / 90g
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  • Saturated Fatlimit0g / 30g
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  • Total Carbohydrate0g / 304g
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  • Dietary Fiber0g / 38g
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  • Added Sugarslimit0g / 68g
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  • Sodiumlimit0mg / 2300mg
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Vitamins & minerals

  • Calcium0mg / 1000mg
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  • Iron0mg / 8.0mg
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  • Magnesium0mg / 420mg
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  • Phosphorus0mg / 700mg
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  • Potassium0mg / 3400mg
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  • Zinc0mg / 11mg
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  • Copper0mg / 0.9mg
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  • Manganese0mg / 2.3mg
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  • Selenium0mcg / 55mcg
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  • Vitamin A0mcg / 900mcg
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  • Vitamin C0mg / 90mg
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  • Vitamin D0mcg / 15mcg
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  • Vitamin E0mg / 15mg
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  • Vitamin K0mcg / 120mcg
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  • Thiamin (B1)0mg / 1.2mg
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  • Riboflavin (B2)0mg / 1.3mg
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  • Niacin (B3)0mg / 16mg
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  • Pantothenic Acid (B5)0mg / 5.0mg
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  • Vitamin B60mg / 1.3mg
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  • Folate (DFE)0mcg / 400mcg
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  • Vitamin B120mcg / 2.4mcg
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  • Choline0mg / 550mg
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Nutrition Facts
Serving size1 of 1
Amount per serving
Calories0
% Daily Value*
Total Fat 0g
Saturated Fat 0g
Cholesterol 0mg
Sodium 0mg
Total Carbohydrate 0g
Dietary Fiber 0g
Total Sugars 0g
Protein 0g
Vitamin D 0mcg
Calcium 0mg
Iron 0mg
Potassium 0mg
* The % Daily Value (DV) tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

The panel's %DV column uses fixed FDA Daily Values on a 2,000 kcal basis, as required for a Nutrition Facts label. The coverage panel to the left uses your personal DRI targets instead — the two will not agree, and that is intentional.