Skip to content

Percent Juice Declaration: When a Drink Must Say How Much

The percent juice declaration on drink labels: which drinks need it, 'Contains __% juice', less than 1% and 0%, 100% with additions, placement, a checker.

By Koa Sterling. Product specialist at TaroStack and small business owner. Yes, I am a real human, and I actually sit in front of a computer and write these articles. Reviewed October 19, 2026 · 5 min read

A drink that contains juice, or looks or tastes like it does, has to say how much: "Contains 15% lemon juice" or "15% juice", as a whole number no higher than the real figure. That covers a lemonade with lemon juice, an agua fresca, a juice blend, and a drink with a picture of fruit on it. Under 1% it says "less than 1% juice"; a drink with no juice that still looks or tastes like it does says "contains 0% juice". 100% juice with something added, a sweetener or preservative, says "100% juice with added sweetener" when the 100% claim isn't beside the ingredient list. The declaration goes near the top of the information panel, in bold type at least as big as the rest, or near the name on the front if there's no information panel. In the example below, a San Diego juice maker labels four drinks.

The short version

  • A drink with juice, or that looks or tastes like it has juice, declares the percentage.
  • "Contains 15% lemon juice": a whole number, not above the real figure.
  • Under 1%: "less than 1% juice"; none but looks like it: "contains 0% juice".
  • 100% juice with additions: "100% juice with added sweetener".
  • Near the top of the information panel, bold, or near the name on the front.
  • Juice blends made from pressed juice are figured by volume.
  • TaroStack keeps each drink as a recipe by volume or weight. More below.

What it says

The drink On the label
A lemonade with 15% lemon juice "Contains 15% lemon juice" or "15% juice"
An agua fresca with 40% watermelon juice "Contains 40% watermelon juice"
A juice with less than 1% "Less than 1% juice"
A drink with fruit on the label and no juice "Contains 0% juice", or "contains no juice"
100% juice with a sweetener added "100% juice with added sweetener" when not beside the ingredient list
A flavored water with minor juice, no picture, no "juice" on the label May be exempt

Juice that isn't treated carries a warning, in juice warning label, and the drink's name on the front in statement of identity food label.

The rules

Rule Where
Which drinks Any beverage that contains juice or represents that it does, by name, picture, or color and flavor (21 CFR 101.30(a))
The wording "Contains __ percent (or %) __ juice" or "__ percent juice", a whole number not greater than the actual; less than 1 percent as such (101.30(b))
No juice A beverage that only appears to contain juice declares zero percent juice (101.30(d))
Flavored drinks Minor juice for flavor, labeled with "flavored" and no juice term, vignette or juice-like look, is exempt (101.30(c))
Placement Near the top of the information panel, bold, no smaller than the largest type there apart from the brand and name; or near the name on the principal display panel (101.30(e), (g))
How it's figured Blends of expressed juice by volume; juice from concentrate by FDA's minimum Brix values (101.30(h), (j))

This is general information, not legal advice.

An example: four drinks

Sunset Cliffs Juice Co., the made-up cold-pressed juice maker in San Diego, California, I use in these examples, sells four bottled drinks to grocers. A grocer asked why the lemonade carried no percentage:

Drink Juice in it On the information panel
Green juice Cucumber, celery, apple, kale, lemon, all pressed "100% juice"
Lemonade Lemon juice, 15% by volume, with water and cane sugar "Contains 15% lemon juice"
Watermelon agua fresca Watermelon juice, 40%, with water, lime and sugar "Contains 40% watermelon juice"
Hibiscus cooler None; hibiscus tea with a picture of berries on the label "Contains 0% juice"

The lemonade had said "made with real lemons" and no percentage; it needed "Contains 15% lemon juice" near the top of the information panel, bold. The hibiscus cooler has no juice, but the berries on its label suggest it, so it says "Contains 0% juice", or the berries come off. Bottles and labels are in how to package juice for sale.

Get the checker

Download the percent juice checker. One sheet: each drink, its juice percentage by volume, whether its label or look suggests juice, and whether 100% juice has anything added; the declaration fills in. It's an ordinary Excel file with no macros, and it works in Google Sheets, LibreOffice and Numbers.

Where this stops working

The checker writes the line. The percentage is only right if every batch follows the recipe; a lemonade made with more water to stretch a short day changes the number on the bottle.

How TaroStack does it

TaroStack keeps each drink as a recipe and each batch as a lot, so what's in a package, and who got it, is on record.

Recipes by weight. Each drink is a recipe with its ingredients by weight, so a recipe change shows which labels it touches.

Batches by lot. Each batch records the recipe and ingredient lots it used, and lot labels print for the cases.

Recalls. If a batch went out with the wrong label, one report shows every customer who got it.

The job Notebook In TaroStack
Which recipe a batch followed Remembered Each batch from its recipe
Which batch a package came from Written on it The lot on its label
Who got a mislabeled batch Invoices One recall report

Recipes, batches, lots and recalls are on every plan, from $49 a month. The first 30 days are free, with no credit card. If you'd like a hand setting up, ask, and we'll do it with you.

Questions people also ask

When does a drink need a juice percentage on the label?

When it contains juice, or its name, pictures, color or flavor suggest it does.

How do you write the juice percentage?

"Contains 15% lemon juice" or "15% juice", as a whole number no higher than the real figure.

What if a drink has no juice but shows fruit on the label?

It says "contains 0% juice", or "contains no juice".

Where does the juice percentage go?

Near the top of the information panel in bold, or near the name on the front if there's no information panel.

Sources

  1. 21 CFR 101.30: a beverage that contains or appears to contain fruit or vegetable juice declares the percentage, such as Contains 50 percent apple juice, as a whole number not above the actual; less than 1 percent juice; contains zero percent juice when it only appears to; 100 percent juice with added ingredients; flavored beverages with minor juice exempt in some cases; near the top of the information panel in bold, or near the name on the principal display panel; expressed juice blends computed by volume · read October 19, 2026
  2. 21 U.S.C. 343(i): a beverage purporting to contain fruit or vegetable juice states the total percentage of juice with appropriate prominence on the information panel · read October 19, 2026

We use AI to help with the research for these articles. Every one is read, checked against its sources and edited by Koa before it's published. Spot a mistake? Tell us and we'll fix it and say so. How we write these.

Let’s get your stack in order.

Get TaroStack

Sign up now for your free 30 day trial. No credit card required.