Question 1

How does a recipe nutrition calculator work?

Accepted Answer

It sums nutrient values from each ingredient by weight, divides by number of servings, then applies FDA rounding rules (21 CFR 101.9) to produce per-serving Nutrition Facts values.

Question 2

Can I paste a recipe in plain English?

Accepted Answer

Yes. NutriSpec's AI Recipe Parser converts natural language recipes into structured ingredients with USDA nutrient lookup.

Question 3

Do I need lab testing after using a calculator?

Accepted Answer

Most startups use calculated labels first. Lab verification is recommended before large retail launches or for complex formulations.

title: Recipe Nutrition Calculator — Free Online Nutrition Analysis description: Calculate nutrition facts for any recipe. Enter ingredients, get instant per-serving nutrition data with FDA rounding. Free to use. ogImage: /og/recipe-calc.png

Recipe Nutrition Calculator

Enter your recipe. Get instant nutrition analysis.