RegaaS

Nutrition label checker that proofreads every value

RegaaS checks your Nutrition Facts panel against the rounding, % Daily Value and type-size rules of 21 CFR 101.9, marks each finding on the label, and cites the exact paragraph with suggested wording.

Proof 2 · Hilltop Maple Granola · Nutrition Facts panel

Illustration · fictional product

Actual amounts per serving

Type the values from your lab report or database, before rounding. The panel and the notes update as you type.

kcal
g
g
g
mg
mg
g
g
g
g
g
mcg
mg
mg
mg

Nutrition Facts

8 servings per container

Serving size1/3 cup (30g)

Amount per serving

Calories1401431

% Daily Value*

  • Total Fat 6.4g26g8%
  • Saturated Fat 1g5%
  • Trans Fat 0g
  • Cholesterol 0mg0%
  • Sodium 163mg3160mg7%
  • Total Carbohydrate 17g6%
  • Dietary Fiber 2g7%
  • Total Sugars 7g
  • Includes 5g Added Sugars10%
  • Protein 4g
  • Vitamin D 0mcg0%
  • Calcium 30mg2%
  • Iron 1.1mg6%
  • Potassium 120mg2%

* 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.

  1. 1143 → 140. Above 50 calories, round to the nearest 10.21 CFR 101.9(c)(1)
  2. 26.4g → 6g. From 5 g, total fat goes to the nearest gram.21 CFR 101.9(c)(2)
  3. 3163mg → 160mg. Above 140 mg, sodium rounds to the nearest 10 mg.21 CFR 101.9(c)(4)

% Daily Value uses the declared amount; 21 CFR 101.9(d)(7)(ii) also allows the amount before rounding. Vitamins and minerals: nearest 2% up to 10%, 5% up to 50%, 10% above (101.9(c)(8)(iii)).

Rounding is one part. A full review also checks the format, type sizes, footnote, ingredient list and claims across the whole label.

Rounding shown for the standard vertical format, adults and children 4+. AI-assisted first review, not legal advice. What you type here stays in your browser.

US and EU food labels, 300,000 rules. 3 free reviews, then pay per review. No subscription.