FDA Finds 4.5% of Imported Lemon Juice Samples Adulterated, Places Firms on Import Alert

No domestic samples failed. The FDA tested for added sweeteners, citric acid, extra water and juice from other fruits.

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By Lew Kizer — 2026-10-21 — Prepared Food Trends

The short answer

On October 19, 2026, the FDA released sampling results for lemon juice collected from 2022 to 2025. Of 195 domestic and imported samples, 7 imported samples (4.5% of imports, 3.6% overall) were violative for economically motivated adulteration. No domestic samples failed. The shipments were refused entry, and the firms were placed on Import Alert 99-47.

Key facts

  • 195 lemon juice samples tested, collected 2022 to 2025.
  • 7 imported samples were violative: 4.5% of imports, 3.6% of all samples.
  • No domestic samples were violative.
  • FDA tested for added sweeteners, citric acid, excess water and non-lemon juice.
  • Firms were placed on Import Alert 99-47 and their shipments refused entry.
  • FDA lists honey, maple syrup, olive oil, seafood, juice and spices among foods commonly targeted by fraud.

KINGSPORT, Tenn., Oct. 21, 2026 — Not everything labeled lemon juice is all lemon juice. On October 19, the FDA released the results of a multi-year sampling program and found a small but real share of imported products did not meet the federal standard.

What the FDA tested

MeasureResult
Samples tested (2022 to 2025)195
Violative imported samples7 (4.5% of imports)
Violative domestic samples0
All samples3.6% violative

Investigators looked for ingredients that do not belong under lemon juice's federal standard of identity: added sweeteners, citric acid, excess water and juice from other fruits. Shipments tied to the failed samples were refused entry. The firms were placed on Import Alert 99-47, which lets FDA detain their products without inspection until they prove they have fixed the problem.

Food fraud is bigger than lemons

The FDA lists honey and maple syrup cut with cheaper syrups, extra-virgin olive oil blended with cheaper oils, seafood species swaps and spices bulked or dyed as common targets. Spices colored with lead-based dyes show how fraud can turn into a safety issue. Our new guide, how to spot food fraud, covers the foods most often faked and what shoppers can actually check.

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Commentary, not medical advice

The SmashMeals perspective

Most food fraud is about money, not safety, but it can become a safety problem fast when a substitute brings an allergen or a contaminant with it. That is why ingredients matter to us, and why we want to know where ours come from. You cannot lab-test your groceries, but you can buy from sources you trust and read the ingredient list, not just the front of the bottle.

Frequently asked questions

What did the FDA find in lemon juice?

Seven of 195 lemon juice samples, all imported, were violative for economically motivated adulteration. The FDA tested for added sweeteners, citric acid, excess water and juice from non-lemon sources. It did not say which were found in each sample.

What is economically motivated adulteration?

The FDA defines it as intentionally leaving out, removing or substituting a valuable ingredient, or adding a substance to make a food look better or more valuable. It is commonly called food fraud.

Which foods are most often faked?

The FDA lists honey and maple syrup, olive oil, seafood, juice and spices among commonly targeted foods.

Sources and credits

Follow the original sources for context and verification. A reference is not an endorsement of SmashMeals.

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