Panera’s Charged Lemonade Killed Two People — What the Lawsuits Found

Panera Bread faced four product liability lawsuits between October 2023 and mid-2024 over its now-discontinued Charged Lemonade — a self-serve caffeinated beverage that the company marketed as “plant-based, clean caffeine” but that contained up to 390 milligrams of caffeine per large cup, more than a standard can of Red Bull and Monster Energy combined. Two customers died from cardiac arrest after drinking the beverage. Two more suffered permanent heart damage. All four plaintiffs were represented by attorney Elizabeth Crawford of the Philadelphia law firm Kline & Specter P.C.

Panera settled the first case — the wrongful death lawsuit filed by the family of 21-year-old University of Pennsylvania student Sarah Katz — in October 2024, days before trial was scheduled to begin. The remaining three cases were settled in July 2025, dismissed with prejudice, ending the litigation without any public admission of wrongdoing or disclosure of settlement amounts. Panera had already discontinued the Charged Lemonade in May 2024, describing the decision as part of a “menu transformation.”

Panera Bread Charged Lemonade Lawsuit Timeline and Updates

April 2022 — Charged Lemonade Launches

Panera Bread introduced its Charged Lemonade line in April 2022 as part of its Unlimited Sip Club membership program. The company marketed the drinks as “plant-based, clean caffeine powered by guarana and green coffee extract,” available in mango yuzu citrus, charged lemonade, and strawberry mint flavors.

The beverage was dispensed from self-serve fountain stations, positioned alongside regular sodas, juices, and iced teas. Customers with Sip Club memberships could refill the cup unlimited times. Nothing in the display signage or the product’s primary marketing clearly communicated that the drink was functionally an energy drink. Its caffeine content at the largest size — 390 milligrams per 30-ounce cup without ice — appeared only in fine-print nutrition disclosures, not in the prominent labeling consumers would encounter when selecting a drink at the self-serve station.

September 10, 2022 — Sarah Katz Dies

Sarah Katz, a 21-year-old College junior at the University of Pennsylvania, purchased a 30-ounce Charged Lemonade from a Panera location on South 40th Street in Philadelphia. Katz had been diagnosed at age five with Long QT Type 1 Syndrome, a genetic disorder of the heart’s electrical system that can cause abnormal heart rhythms in response to physical stress or stimulants. Her cardiologist had instructed her to avoid energy drinks and large amounts of caffeine.

Katz avoided energy drinks by habit and on medical advice. Her roommate told NBC News she had recently joined Panera’s Unlimited Sip Club and had been drinking Charged Lemonade without understanding its caffeine concentration. Hours after consuming the large drink on September 10, 2022, she went into cardiac arrest. She was taken to Penn Presbyterian Medical Center, where her heart stopped a second time. She died that evening.

It was not until months later, when her parents returned to Philadelphia to clean out her apartment, that her roommate told them what she believed had happened. The roommate had seen a large Charged Lemonade in the apartment and began piecing together the timeline. Jill and Michael Katz told CBS News Philadelphia their daughter never would have drunk the beverage if she had known what was in it.

October 2023 — First Wrongful Death Lawsuit Filed

The Katz family filed a wrongful death lawsuit in the Philadelphia Court of Common Pleas on October 23, 2023, more than a year after their daughter’s death. The complaint, filed by Elizabeth Crawford of Kline & Specter P.C., alleged that Panera engaged in “negligent, reckless, intentional, fraudulent, and/or outrageous misconduct” by failing to adequately disclose the Charged Lemonade’s caffeine content and by marketing the drink in a way that obscured its nature as a high-powered stimulant.

The suit detailed the caffeine content: 390 milligrams in a large cup without ice — nearly the FDA’s entire recommended daily maximum for healthy adults, and more than a standard Red Bull and Monster Energy can combined. The drink also contained guarana extract, a stimulant found in energy drinks that amplifies caffeine’s physiological effects, and nearly 30 teaspoons of sugar. Despite this composition, Panera presented the drink not as an energy drink but as lemonade “with as much caffeine as our Dark Roast coffee” — a comparison the lawsuit argued was deliberately misleading, since consumers understand coffee as a beverage requiring measured moderation but understand lemonade as a freely consumed, non-stimulant drink.

Panera responded publicly within days of the filing. A spokesperson told NBC News: “We were saddened to learn about the tragic passing of Sarah Katz.” The company said it was “thoroughly investigating this matter” and had “enhanced its existing caffeine disclosure” on in-store displays, its website, and the Panera app. The new label read: “Use in moderation. NOT RECOMMENDED FOR children, people sensitive to caffeine, pregnant or nursing women.” A motion by Panera to have the case dismissed was denied by the court.

December 2023 — Second Wrongful Death Lawsuit: Dennis Brown

The family of Dennis Brown, a 46-year-old resident of Fleming Island, Florida, filed a wrongful death lawsuit in Delaware Superior Court in December 2023. Brown had a chromosomal disorder causing developmental delay, attention deficit hyperactivity disorder, and high blood pressure. Because of his health conditions, he did not consume energy drinks.

According to the lawsuit, Brown ordered a Charged Lemonade at a Florida Panera location on at least seven occasions over the course of two weeks in September and October 2023. On October 9, 2023, he suffered a cardiac event while walking home from a Panera and died. The suit alleged Panera “knew or should have known” that the drink posed particular risks to people with cardiovascular conditions, developmental disabilities, and high blood pressure — and that placing the beverage beside standard non-caffeinated drinks without prominent energy-drink-level warnings was a foreseeable cause of harm.

2024 — Two More Lawsuits Filed: Permanent Cardiac Injuries

Two additional lawsuits were filed in early-to-mid 2024, expanding the litigation beyond wrongful death to encompass serious non-fatal cardiac events in previously healthy individuals.

Lauren Skerritt, a 28-year-old Rhode Island woman and recreational athlete, alleged in her lawsuit that consuming Charged Lemonade caused her to develop atrial fibrillation — a condition of abnormal, irregular heart rhythm — resulting in permanent cardiac injury. Her case was the most significant from an industry-wide liability perspective: Skerritt had no known preexisting heart condition. The lawsuit challenged Panera’s implicit defense that the Charged Lemonade was only dangerous to people with underlying cardiac vulnerabilities.

Luke Adams, a Pennsylvania teenager, was the fourth plaintiff. His lawsuit alleged he required resuscitation hours after consuming a Charged Lemonade. Court documents did not publicly disclose whether Adams had a preexisting cardiac condition. All four plaintiffs were represented by Elizabeth Crawford.

January 2024 — Charged Lemonade Removed from Self-Serve Stations

In January 2024, Panera moved the Charged Lemonade entirely behind the counter, eliminating the self-serve dispenser format that had allowed customers to access the drink without any staff interaction or verification of their awareness of its caffeine content. The Sip Club refill access to the beverage was also modified.

May 8, 2024 — Panera Discontinues Charged Lemonade Nationwide

Panera announced on May 8, 2024, that it was discontinuing the Charged Lemonade product line across all locations in the United States. The company stated publicly that the decision was part of a “recent menu transformation” and not a direct response to the litigation. Critics and plaintiff attorneys rejected that framing: four lawsuits over two deaths and two serious cardiac injuries, filed over a span of less than eight months, were the unmistakable context for the product’s removal.

October 2024 — Katz Case Settles Days Before Trial

The Katz family’s case was scheduled to go to trial in the Eastern District of Pennsylvania in October 2024, with jury selection set to begin the week the settlement was reached. Court documents filed with the Eastern District of Pennsylvania on October 7, 2024 indicated the case had been dismissed, signaling settlement. Elizabeth Crawford confirmed the matter had been “resolved” but said she was not permitted to share any other details under the confidentiality terms of the agreement. Neither Panera nor the Katz family released a dollar figure.

July 2025 — Remaining Three Cases Settled

Court records showed the three remaining lawsuits — the Brown wrongful death case, the Skerritt permanent injury case, and the Adams resuscitation case — were dismissed with prejudice in July 2025. Dismissed with prejudice means the cases cannot be refiled in the same courts. Crawford confirmed that “the matters have all been resolved.” Panera acknowledged the settlements but declined to comment further. All settlement amounts remain confidential.

What the Charged Lemonade Actually Contained

Understanding why four separate people suffered catastrophic cardiac events requires understanding what was in the drink — and how Panera’s marketing obscured it.

The FDA recommends that healthy adults limit daily caffeine intake to 400 milligrams. A single large Charged Lemonade without ice — which Sip Club members could refill freely at self-serve stations — contained 390 milligrams. Anyone consuming more than one cup in a day, or combining the drink with coffee or other caffeinated items, would exceed the FDA’s safe threshold. Dennis Brown drank three over the course of his fatal day.

The guarana extract added a compounding problem. Guarana is a plant native to the Amazon that contains guaranine, a compound chemically identical to caffeine but absorbed more slowly. Products containing both green coffee extract (a caffeine source) and guarana deliver a delayed second stimulant wave after the initial caffeine spike — behavior more characteristic of formulated energy drinks than of lemonade. The lawsuits argued that Panera’s labeling, which compared the drink to dark roast coffee, obscured this energy-drink-level composition entirely.

The stimulant profile is directly relevant to the cardiac events that followed. Long QT syndrome — Katz’s condition — involves abnormality in the heart’s electrical repolarization cycle. Caffeine and other stimulants elevate heart rate and can trigger arrhythmias in susceptible individuals. High blood pressure, Brown’s condition, is itself a risk factor for stimulant-induced cardiac events. Even in the absence of preexisting conditions, the Skerritt and Adams cases suggested the drink’s caffeine load could trigger cardiac episodes in otherwise healthy people — a finding that removed any narrow preexisting-condition defense Panera might have mounted.

The Core Legal Allegation: Failure to Warn

The central theory across all four lawsuits was not that caffeine is inherently defective — it is a legal substance — but that Panera failed in its duty to warn consumers about the concentration and nature of what they were consuming. Product liability law in the United States recognizes a “failure to warn” claim when a manufacturer or seller knows, or should know, that its product poses risks to certain users, and fails to adequately communicate those risks.

Several specific failures anchored the claims. The drink was positioned at self-serve stations between non-caffeinated options, normalizing it as a standard beverage choice. Its marketing framed it as “plant-based” and “clean” — language that connotes health and naturalness rather than stimulant potency. The caffeine content comparison to dark roast coffee understated the drink’s danger because it described only caffeine mass, not the additional stimulant load from guarana. No prominent warning existed to alert consumers with cardiac conditions, high blood pressure, or caffeine sensitivity before they poured the drink. The Sip Club membership format encouraged refills, multiplying intake without friction.

Panera’s initial post-lawsuit label — “Use in moderation. NOT RECOMMENDED FOR children, people sensitive to caffeine, pregnant or nursing women” — acknowledged the company’s awareness of these risks. But the plaintiffs argued that acknowledgment arrived years too late: Katz died in September 2022 before any warning of that kind existed on the product. Similar to the legal theory in cases like the Ozempic lawsuit, where drug makers faced claims they failed to warn about known dangers, Panera’s core problem was that it knew enough about the drink’s stimulant profile to have provided adequate warnings — and did not.

What Panera Changed, and When

Each corrective action Panera took followed a lawsuit filing rather than preceding it. The enhanced caffeine disclosure came after the Katz lawsuit. The behind-the-counter move came after the Brown lawsuit. The full discontinuation came after four lawsuits had been filed. Critics argued that the sequence demonstrated Panera’s awareness of the risk was reactive — driven by litigation — rather than proactive product safety management.

The Data Breach Lawsuits: A Separate Legal Crisis

The Charged Lemonade litigation was not the only legal crisis Panera faced in this period. A separate but significant wave of data breach lawsuits has compounded the company’s legal exposure.

In March 2024, Panera suffered a cybersecurity incident in which an unauthorized third party accessed company systems and obtained personal data belonging to 147,321 current and former employees, including Social Security numbers. The company’s online ordering platform, point-of-sale systems, and in-store kiosks were disrupted for an extended period. A class action lawsuit filed by affected employees alleged Panera failed to adequately train staff on cybersecurity practices and failed to maintain reasonable security safeguards. Panera settled that case for $2.5 million, with preliminary approval in mid-2025 and a final approval hearing held on January 29, 2026. The settlement allowed affected individuals to claim up to $500 for ordinary out-of-pocket losses and up to $6,500 for extraordinary losses including identity theft, with a $100 statutory payment available for California residents. The claim deadline was November 11, 2025 — that window has now closed.

A second breach followed in January 2026. The hacker group ShinyHunters — which had previously targeted Bumble, Match Group, Crunchbase, and other consumer platforms — claimed it had stolen more than 14 million Panera customer records. Other analyses suggested the unique affected population was approximately 5.1 million individuals. The stolen data allegedly included customer names, email addresses, home addresses, phone numbers, account details, and dates of birth. ShinyHunters posted the data on a dark web site after Panera allegedly declined to pay a ransom. Two class action lawsuits — Cardin v. Panera Brands Inc. and Cipriani v. Panera Bread Company (E.D. Missouri) — were filed in February 2026. Both cases remain in early litigation with no settlement or class certification as of June 2026. A third related complaint filed around the same period by Armen Keleshian is also pending. Similar to the pattern documented in the Life360 lawsuit — where repeated failures to protect consumer data gave rise to class action liability — Panera’s 2026 breach arrived while the 2024 breach settlement was still in its final approval phase, creating concurrent legal exposure across two separate cybersecurity incidents.

Panera’s history with data exposure actually stretches back further. In 2018, a cybersecurity researcher revealed that Panera had left millions of customer records exposed online in plain text for an extended period. That incident produced its own round of legal action and settlements, making the 2024 and 2026 breaches part of a pattern the company had not broken despite prior legal and public accountability.

The Legislative Response: The Sarah Katz Caffeine Safety Act

The Katz case produced a legislative response as well as a legal one. A New Jersey congressman introduced the Sarah Katz Caffeine Safety Act in early 2025, a bill that would require restaurants to disclose on their menus when a food or beverage item contains 150 milligrams or more of caffeine. The bill would also authorize a federal study on how high-caffeine beverages are marketed to consumers.

The FDA does not currently require restaurants to disclose caffeine content on menus. Companies are not required to label caffeine levels in all foods and beverages. Some choose to do so voluntarily, but the disclosure is often buried in small-print nutrition charts rather than prominently displayed at the point of selection. The Charged Lemonade cases illustrated precisely what that regulatory gap costs: a 21-year-old following her cardiologist’s advice to avoid energy drinks walked into a bakery-café and selected what appeared to be flavored lemonade, with no indication from the product’s prominent presentation that it contained nearly the full FDA daily caffeine maximum in a single cup.

As of June 2026, the Sarah Katz Caffeine Safety Act has not been passed into law. The question the lawsuits raised — when does a high-caffeine restaurant beverage require the same consumer warnings as a labeled energy drink — remains unresolved at the federal regulatory level.

What This Lawsuit Teaches Consumers

The Panera Charged Lemonade cases represent something more troubling than a corporate failure to comply with a known safety regulation. No regulation required the specific warnings that would have saved Sarah Katz’s life. Panera operated within the law. The harm was caused not by illegal conduct but by legal product design paired with marketing choices that systematically obscured the drink’s true nature.

“Plant-based” and “clean caffeine” are marketing terms that carry a strong connotation of safety and naturalness. Positioning a beverage with energy drink-level caffeine content alongside sodas and juices at a self-serve station, without requiring any staff interaction, removed the last friction point that might have prompted a consumer to pause and ask what they were actually drinking. The Unlimited Sip Club format actively incentivized volume consumption. Every element of the product’s deployment optimized for purchase and intake and minimized the probability that a consumer would understand the risk.

The Skerritt and Adams cases matter especially. The implicit defense against the Katz and Brown deaths was always that both victims had preexisting conditions. The litigation found four plaintiffs before that defense could be tested in court — and two of them, Skerritt and Adams, had no documented cardiac history. Product liability cases where the harm extends to otherwise healthy consumers carry broader consequences for corporate liability, and the confidential settlement of all four cases before any verdict was reached left that question formally unanswered.

What the cases did settle, practically: Panera removed the drink. The company added prominent caffeine warnings. It eliminated self-serve access before eliminating the product entirely. None of those changes came before the lawsuits. All of them came after. That sequence is the story of how product safety accountability works when regulatory requirements are absent — and why the settlements, quiet as they were, carried consequences the company could not ignore.

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