Gruns Sugar-Free Gummies Lawsuit, Were You Affected? Ulberg v. Gruns Nutrition Inc., No. 2:26-cv-11269

Gruns Nutrition Inc. and Unilever United States Inc. are facing a proposed class action — Ulberg, et al. v. Gruns Nutrition Inc., et al., No. 2:26-cv-11269 — over gummies marketed as “sugar-free” that four consumers say are sweetened with a sugar the label doesn’t count. If you bought them expecting zero sugar, you weren’t imagining anything. Here’s what the suit claims, and what it means for you right now.

Gruns Sugar-Free Gummies Lawsuit — Key Facts

Lawsuit Filed	September 2, 2026
Defendant	Gruns Nutrition Inc. and Unilever United States Inc.
Alleged Harm	Gummies labeled “sugar-free” allegedly contain allulose, which the suit says is a sugar
Law Alleged	Federal “sugar-free” labeling standard (21 C.F.R. § 101.60(c)(1)); specific state claims UNVERIFIED — not confirmed from a named primary source
Who Is Affected	U.S. consumers who bought Gruns gummies marketed as “sugar-free”
Court & Case Number	U.S. District Court, District of New Jersey, No. 2:26-cv-11269
Current Stage	Newly filed. No class certified. No ruling on the merits yet
Lead Plaintiff Deadline	UNVERIFIED — none disclosed yet
Settlement Status	No settlement. Active litigation only
Last Updated	September 14, 2026

Who Is Gruns Nutrition and Why Are They Being Sued for Sugar-Free Labeling?

Gruns built its whole pitch around health-conscious shoppers willing to pay a premium to avoid sugar — and it worked well enough that Unilever bought the brand for a reported billion-plus dollars in a deal that closed June 1, 2026. That acquisition put Gruns’ gummies on shelves at Target, Walmart, and Costco, backed by the marketing reach of a global consumer giant. Bigger reach means bigger exposure the moment a front-of-package claim like “sugar-free” gets challenged in court.

What Did Gruns and Unilever Do to Sugar-Free Gummy Buyers?

Four consumers filed suit on September 2, 2026, claiming Gruns’ “sugar-free” gummies are sweetened with allulose — which federal rules treat as a real sugar, not an artificial sweetener. Under 21 C.F.R. § 101.60(c)(1), a food can only carry a “sugar-free” claim if it has less than half a gram of sugar per serving. The suit says the gummies blow past that line.

Here’s where it gets messy for Gruns, though. In 2020, the FDA said it would look the other way if companies leave allulose off the “Total Sugars” line on the Nutrition Facts panel — but that guidance never touched the separate front-of-package rule the Gruns suit is built on. That exact gap is what killed a similar allulose case last year: Chobani’s “Zero Sugar” allulose lawsuit was dismissed with prejudice after a judge ruled the FDA guidance preempted the claim, while other pending allulose “sugar-free” suits against different companies are still moving forward. Which way New Jersey goes on this one is anyone’s guess right now.

Did you buy Gruns gummies because the package said “sugar-free”? Then this split in the courts is about your money too.

Are You Part of the Gruns Sugar-Free Gummies Lawsuit?

Here’s exactly how to know if this case includes you, and whether it’s worth looking into a Gruns sugar-free lawsuit claim of your own.

Who likely qualifies:

• Anyone who bought Gruns gummies labeled “sugar-free” in the U.S.
• Shoppers who chose that specific line because of the sugar-free claim
• People who paid a premium price expecting the product to actually be sugar-free

Who does NOT qualify:

• Buyers of Gruns’ regular (non-“sugar-free”) gummy lines
• Anyone without a receipt, order history, or card statement showing the purchase

Gruns Sugar-Free Gummies Buyers Outside New Jersey — Are You Still Covered?

This is a proposed nationwide case, not one limited to New Jersey residents. If the class the court eventually certifies tracks the federal labeling rule at the center of the complaint, buyers anywhere in the U.S. could be covered — but that certification hasn’t happened, and it might not happen at all.

Nothing about being in the class guarantees a payout. It just means you’re one of the people the case is arguing for.

Not sure if you qualify for the Gruns sugar-free gummies lawsuit? A free consultation with a consumer fraud attorney can help you sort that out before the case moves further.

What Are Gruns Sugar-Free Gummies Buyers Asking the Court to Award?

The plaintiffs want the court to certify a class, stop Gruns and Unilever from calling the gummies “sugar-free,” and award damages. No dollar figure tied to this specific complaint has been confirmed from a named primary source. There’s no money yet. There’s no claim form yet.

What Could Gruns Sugar-Free Gummies Buyers Receive If This Settles?

Too early to say. It depends on how many buyers the class eventually includes, what the evidence shows, and whether settlement talks even happen. Similar allulose labeling cases have landed everywhere from full dismissal to seven-figure demands — so don’t assume either outcome yet. Talk to a consumer fraud attorney if you bought these gummies regularly; that’s the kind of detail that matters if the case narrows later.

What Should Gruns Sugar-Free Gummies Buyers Do Right Now?

1. Relax. If a class gets certified, most buyers are included automatically — no action needed today.
2. Save your proof now: receipts, Amazon or retailer order history, and card statements showing Gruns purchases.
3. Note exactly which product you bought — the sugar-free line, not Gruns’ standard gummies.
4. Watch for a lead plaintiff deadline. None is set yet, but that can move fast in a case this new.
5. Check the docket yourself: Ulberg, et al. v. Gruns Nutrition Inc., et al., No. 2:26-cv-11269, U.S. District Court, District of New Jersey.
6. If your losses are unusually high, ask a consumer fraud attorney whether opting out for an individual claim beats waiting on the class.

Gruns Sugar-Free Gummies Lawsuit — Full Timeline

Milestone	Date
Gruns Nutrition founded	2023
Gruns acquired by Unilever	June 1, 2026
Lawsuit filed (Ulberg v. Gruns Nutrition)	September 2, 2026
Next scheduled hearing	UNVERIFIED — not yet scheduled
Expected resolution	UNVERIFIED — case too new to project

Gruns Sugar-Free Gummies — Frequently Asked Questions, No. 2:26-cv-11269

Is there a class action lawsuit against Gruns for sugar-free labeling right now? 

Yes. Four consumers filed Ulberg, et al. v. Gruns Nutrition Inc., et al., No. 2:26-cv-11269, on September 2, 2026, in the U.S. District Court for the District of New Jersey, claiming Gruns’ “sugar-free” gummies contain allulose.

Do I need to do anything right now to be part of the Gruns lawsuit?

 No. If the court certifies a class, most Gruns gummy buyers are included automatically. You don’t need to sign up or file anything yet — just hold onto your proof of purchase.

When will the Gruns sugar-free gummies case settle? 

There’s no way to know. The suit against Gruns and Unilever was only filed in September 2026, and no motion to dismiss has been decided. Comparable allulose cases have taken anywhere from months to years to resolve.

Can I file my own lawsuit against Gruns instead of joining the class?

 In some cases, yes. If your losses from buying Gruns gummies are unusually high, or you’d rather control your own case, you can typically opt out once a class is certified and pursue an individual claim.

How will I find out if the Gruns lawsuit settles? 

If Gruns and Unilever settle, class counsel usually notifies eligible buyers by email, mail, or public notice, depending on what purchase records exist. Checking this article periodically is your best option for now.

What does “lead plaintiff” mean for the Gruns case, and why does the deadline matter?

 The lead plaintiffs are the four consumers named in the Ulberg complaint who represent the whole proposed class. No competing lead plaintiff deadline has been set yet, though that could change once the court schedules early proceedings.

What specific laws does Gruns allegedly violate? 

The complaint centers on the federal rule that a product can only be called “sugar-free” with under half a gram of sugar per serving. The exact state consumer-protection statutes cited against Gruns haven’t been confirmed from a primary source yet — UNVERIFIED.

How much could Gruns sugar-free gummies buyers get if this case settles? 

Unknown. No settlement exists, no dollar figure has been confirmed from the complaint, and outcomes in comparable allulose “sugar-free” cases have ranged from dismissal to significant payouts.

Sources Used in This Gruns Sugar-Free Gummies Article

• Law360 — “Unilever, Gruns Sued Over Gummies Marketed As ‘Sugar-Free,'” Sept. 2, 2026: https://www.law360.com/newjersey/articles/2520747
• U.S. Food and Drug Administration — “FDA Brief: FDA Allows Low-Calorie Sweetener Allulose to Be Excluded From Total and Added Sugars Counts”: https://www.fda.gov/news-events/fda-brief/fda-brief-fda-allows-low-calorie-sweetener-allulose-be-excluded-total-and-added-sugars-counts
• Morrison & Foerster LLP — “Allulose Claims Face Growing Class Action Scrutiny,” client alert: https://www.mofo.com/resources/insights/260901-allulose-claims-face-growing-class-action-scrutiny
• Bloomberg — “Grüns Gummies Are New Wellness Foray for Unilever as Supplements Take Off,” April 14, 2026: https://www.bloomberg.com/news/articles/2026-04-14/gruns-gummies-are-new-wellness-foray-for-unilever-as-supplements-take-off

Researched and written by Israr Ahmad, legal content researcher and founder of AllAboutLawyer.com. All facts verified against Law360’s court reporting and FDA’s published guidance on September 14, 2026. Last Updated: September 14, 2026.

This article is for informational purposes only and does not constitute legal advice. Laws vary by state and individual circumstances differ. For advice about your specific situation, consult a qualified attorney.