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Allulose Litigation
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Allulose lawsuit tracker

The label says
zero sugar.The complaints say allulose is a sugar.

Proposed class actions are challenging sugar-related claims on products made with allulose. We track the cases, the sources, and what courts have actually decided.

Most verified cases:Welch's 5Grüns 4Liquid Death 4Ray's / Sweet Baby Ray's 4

Browse all 28 products and product lines

The wave after Franco

Read the ruling and its limits

The appellate ruling

July 27,
2026

In Franco v. Chobani, the Seventh Circuit reversed the dismissal of the proposed class action and returned it to the district court. The ruling was not a final finding of liability.

Open the case file

Verified filings by week. Weeks start on Monday; the ruling came on Monday, July 27, 2026. Select a week to see its cases.

011279151433
Not drawn: Franco v. Chobani, filed in 2023, and 2 cases dated only to a month. The last column runs from Sep 28 to the last check on October 3, 2026. Source: Allulose Litigation case record, verified cases only.

The words being challenged

Why these claims mean different things

21 C.F.R. §§ 101.13, 101.60(c)(1)

The sugar-free rule

Franco addressed this rule.

21 C.F.R. §§ 101.13, 101.60(c)(2)

The no-added-sugar rule

Franco did not decide this rule.

21 C.F.R. §§ 101.9, 101.13

Total Sugars

Franco interpreted the Total Sugars definition.

Verified cases by claim family in our record. A case can challenge more than one claim, so counts overlap. Each row opens the matching cases in the tracker.

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Latest filings

See all 58 verified cases
  1. Maldonado v. Costco WholesaleComplaint filedKirkland Signature · W.D. Wash.
  2. Wells v. Dunkin BrandsComplaint filedDunkin' · D. Mass.
  3. Allen v. Hero LabsReported pendingHero Bread · N.D. Ill.
  4. Amer v. PIM BrandsReported pendingWelch's · C.D. Cal.
  5. Torres v. Chicago Candy Co.Reported pendingHormbles Chormbles · N.D. Ill.
  6. Parr v. Trader Joe's Co.Reported pendingTrader Joe's · S.D. Cal.
Open the case tracker58Where Franco binds15Rulings and dismissals2

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Brands in the record

Compare all 27 brands

Verified cases per brand. Being named in a case does not establish wrongdoing.

Understand the litigation

The basics

The lawsuits

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