How to Create an FDA-Compliant Food Label: Step-by-Step

What "FDA-compliant" actually means for a food label

For most packaged human foods sold in the US, food labeling is governed by the Federal Food, Drug, and Cosmetic Act and the regulations in 21 CFR Part 101, enforced by the Food and Drug Administration (FDA). The single most useful reference document is the FDA's own Food Labeling Guide, which sets out exactly what must appear on a label and how.

A compliant label is not a matter of taste or design preference. It is a checklist of required information that must be present, accurate, legible and correctly placed. The label must not be false or misleading, and it must carry every mandatory element. There are five core mandatory elements for a standard packaged food, plus a separate allergen declaration requirement. We will cover each in turn, then walk through how to assemble them.

This guide is general information for US food businesses and is written to help you understand the structure of a compliant label. It is not legal advice. Regulations change and individual products can trigger special rules (for example, claims, organic certification, or state-level requirements), so confirm the specifics for your product before you print.

The 5 mandatory elements of an FDA food label

Every standard packaged food label must carry these five elements. Think of them as non-negotiable building blocks: if any one is missing, the product is misbranded under federal law. The table below summarizes what each element is, the core requirement, and where it goes on the package. We expand on each below.

1. Statement of identity

The statement of identity is the name of the food — its common or usual name. For a jar of peanut butter, the statement of identity is "Peanut Butter"; for a soda it might be "Cola"; for a novel product it is the name that accurately and plainly describes what the food is. If a standardized name exists in FDA regulations, you must use it. If not, you use the common name, or an accurate descriptive name. Fanciful brand names ("CrunchMax") do not satisfy the requirement on their own — they need an accompanying statement of identity that tells the consumer what the product actually is.

The statement of identity must appear on the Principal Display Panel (PDP) — the part of the package the consumer is most likely to see at the point of sale, normally the front. It must be in bold type, one of the most prominent features of the panel, and generally parallel to the base of the package as the product sits on the shelf.

2. Net quantity of contents

The net quantity of contents tells the consumer how much food is in the package, excluding the weight of the container and any packing material. It must appear on the PDP, placed within the bottom 30% of the panel and parallel to the base.

Crucially, the declaration is a dual statement: you must express the amount in both US customary units (such as ounces or pounds, or fluid ounces for liquids) and in metric units (grams or milliliters). A typical declaration reads "NET WT 12 OZ (340g)". Solid foods are declared by weight, liquids by fluid measure. Choosing the correct unit, the correct rounding, and the correct format is the business's responsibility based on your actual fill.

3. Ingredient list in descending order by weight

The ingredient list must name every ingredient in the product, listed in descending order of predominance by weight — the heaviest ingredient first, the lightest last, measured at the time of manufacture. Each ingredient is identified by its common or usual name. Sub-ingredients of a compound ingredient (say, the components of a chocolate chip) are usually shown in parentheses after that ingredient. Certain additives, color additives and chemical preservatives have specific naming rules.

The ingredient list may appear on the PDP or the information panel, but in practice it is almost always grouped with the Nutrition Facts and manufacturer details on the information panel. Determining the correct order depends entirely on your formulation, so it is something you must get right from your own recipe — a tool cannot guess your quantities.

4. Nutrition Facts panel

Most packaged foods must carry a Nutrition Facts panel in the FDA's prescribed format. The panel declares the serving size, servings per container, calories, and the amounts and % Daily Values of specified nutrients — total fat, saturated fat, trans fat, cholesterol, sodium, total carbohydrate, dietary fiber, total sugars, added sugars and protein — plus the mandatory micronutrients vitamin D, calcium, iron and potassium. Color, flavor and serving-size choices affect the numbers, so the panel must reflect your specific product.

FoodCore generates an FDA-format Nutrition Facts panel with % Daily Values directly from your recipe data, which gives you a strong starting point and the correct visual layout. Two honesty caveats matter here. First, FoodCore uses standard rounding, not the FDA's exact incremental rounding rules, so the panel is FDA-format but not fully FDA-validated — you should verify the final numbers. Second, the micronutrient values (vitamin D, calcium, iron, potassium) are placeholders unless you supply lab-tested values; FoodCore does not invent micronutrient data. For a deeper walkthrough see our guide on FDA Nutrition Facts label requirements for small food businesses and FoodCore's FDA Nutrition Facts label software.

5. Name and address of manufacturer, packer or distributor

Every label must state the name and place of business of the firm responsible for the product — the manufacturer, packer, or distributor. If the company named is not the actual manufacturer, the name must be qualified by a phrase that states the relationship, such as "Manufactured for [Company]" or "Distributed by [Company]". The address must include the street address (unless it is listed in a current city directory or telephone book), city, state and ZIP code.

This element is normally placed on the information panel with the ingredient list and Nutrition Facts. As with the net-quantity declaration, FoodCore does not auto-insert the correct "Manufactured for" or "Distributed by" qualifier — you choose and enter the wording that reflects your actual relationship to the product.

Allergen declaration: FALCPA and the Big 9

On top of the five core elements, US law requires a clear allergen declaration under the Food Allergen Labeling and Consumer Protection Act (FALCPA), as expanded by the FASTER Act. The major food allergens — known as the Big 9 — are milk, eggs, fish, crustacean shellfish, tree nuts, peanuts, wheat, soybeans, and sesame (added as the ninth major allergen effective January 1, 2023).

You can declare allergens in one of two compliant ways:

• Within the ingredient list — by naming the allergen source in parentheses after the ingredient, for example "lecithin (soy)" or "natural flavor (milk)".
• In a "Contains" statement — a separate line immediately after or adjacent to the ingredient list, for example "Contains: Milk, Wheat, Soy." If you use a "Contains" statement, it must list every major allergen present in the food.

For more detail on the Big 9 and the sesame rule specifically, see our companion articles on FALCPA and the Big 9 allergens and the FASTER Act sesame labeling rule, and FoodCore's FALCPA allergen labeling software.

Placement: Principal Display Panel vs information panel

Where each element goes is as important as the element itself. US labeling rules distinguish two key panels.

The Principal Display Panel (PDP) is the portion of the label most likely to be displayed, presented, shown or examined under customary conditions of retail sale — in plain terms, the front of the package. The statement of identity and the net quantity of contents must appear here.

The information panel is the panel immediately to the right of the PDP as the consumer faces the product. The ingredient list, allergen declaration, Nutrition Facts panel and the name and address of the manufacturer/packer/distributor are normally placed on the information panel. If that panel cannot be used — for instance, because of a package seam or a label that wraps continuously — the FDA permits alternative placement, but the right-of-PDP panel is the default and the safest choice.

A practical consequence: the front of your package carries the name and how much is inside; the panel to its right carries everything the consumer needs to make an informed choice — ingredients, allergens, nutrition and who is responsible for the product.

Step-by-step: building your first FDA-compliant label

Here is a practical sequence for assembling a compliant label from scratch. The order matters because each step feeds the next.

Step 1 — Nail down your formulation and weights

Before you can write an ingredient list or a Nutrition Facts panel, you need an accurate, finalized recipe with the exact weight of every ingredient as used in manufacture. This is the single most important input and the one businesses most often rush. Tools like FoodCore's recipe cost calculator and recipe management features help you capture quantities precisely, which also drives the ingredient ordering and nutrition math downstream.

Step 2 — Write the statement of identity

Decide the common or usual name of your food and confirm whether a standardized name applies. Keep it accurate and plain — the consumer should know what the product is at a glance.

Step 3 — Build the ingredient list in descending weight order

List every ingredient by its common name, ordered heaviest to lightest by weight at manufacture. Break out sub-ingredients of compound ingredients in parentheses. Double-check the order against your formulation — this is the step FoodCore does not auto-enforce, so it deserves a careful manual review.

Step 4 — Add the allergen declaration

Identify which of the Big 9 allergens are present. Declare them either in-list or in a "Contains" statement. If you use "Contains", make sure it captures every major allergen in the product. FoodCore's assistant can help you sanity-check this against your ingredients.

Step 5 — Generate the Nutrition Facts panel

Produce the Nutrition Facts panel from your finalized recipe. FoodCore generates an FDA-format panel with % Daily Values; supply lab values for the micronutrients (vitamin D, calcium, iron, potassium) if you need verified figures rather than placeholders, and verify the rounding before you print.

Step 6 — Declare the net quantity (dual statement)

Add the net quantity of contents in both US customary and metric units, positioned in the bottom 30% of the PDP. Confirm your fill weight matches what you actually package.

Step 7 — Add the name and address

State the responsible firm's name and full address. If you are not the manufacturer, add the correct qualifier — "Manufactured for" or "Distributed by".

Step 8 — Lay out the panels and proof everything

Place the statement of identity and net quantity on the PDP; place the ingredient list, allergens, Nutrition Facts and name/address on the information panel to the right. Check legibility, type sizes and that nothing is missing. Then have a second person — ideally someone familiar with 21 CFR Part 101 — proof the final label before it goes to print.

Common mistakes that make a label non-compliant

A handful of errors account for most FDA labeling problems among small US food businesses:

• Ingredients out of weight order. Listing ingredients alphabetically, or by perceived importance, instead of by weight.
• Single-unit net quantity. Declaring only ounces or only grams instead of the required dual statement.
• Missing sesame. Treating the Big 9 as the old Big 8 and omitting sesame from the allergen declaration.
• No qualifier on the firm name. Printing a company name without "Manufactured for" or "Distributed by" when that company is not the maker.
• Net quantity in the wrong place. Placing it outside the bottom 30% of the PDP.
• Unverified nutrition numbers. Treating an auto-generated panel as final without confirming serving size, rounding and micronutrient values.

FoodCore is built to help small US food businesses get the structure right and produce a clean, FDA-format label fast — but it is an assistant, not a substitute for your own compliance check. Explore FoodCore's wider US compliance software and US food labeling software to see how the pieces fit together. If you also sell in the UK, our FDA vs UK food labeling comparison explains the key differences.

This article is general information, not legal advice. Verify the requirements for your specific product against the current FDA regulations before printing or selling.

How to Create an FDA-Compliant Food Label: frequently asked questions

Further resources

• FDA Food Labeling Guide
• FDA Nutrition Facts label requirements for small food businesses
• FALCPA & the Big 9 allergens: US labeling rules
• The FASTER Act and sesame labeling
• FDA vs UK food labeling: a comparison
• FoodCore US food labeling software
• FoodCore FDA Nutrition Facts label software
• FoodCore FALCPA allergen labeling software
• FoodCore US compliance software