Baby Food Heavy Metals Autism Lawsuit: Gerber, Beech-Nut, and MDL 3101 Status

The lawsuits say that commercial baby foods contained toxic heavy metals, mainly lead and inorganic arsenic, and that eating them in infancy caused children to develop autism spectrum disorder or ADHD. They are individual personal injury cases grouped as a mass tort, not a consumer class action. Claims include failure to warn, design defect, and negligence.

The spark was a congressional investigation. On February 4, 2021, the House Subcommittee on Economic and Consumer Policy reported that baby foods from all four responding manufacturers contained arsenic, lead, and cadmium. The subcommittee had asked seven companies for internal test results in November 2019. Nurture, Beech-Nut, Hain, and Gerber responded; Walmart, Campbell (then the owner of Plum Organics), and Sprout did not.

Gerber

The House report said Gerber used 67 batches of rice flour that had tested over 90 ppb inorganic arsenic, used ingredients testing up to 48 ppb lead, and that 75 percent of its carrots contained more than 5 ppb cadmium. Gerber Products Company is a named defendant in MDL 3101 and joined the May 2026 summary judgment motion.

Beech-Nut

The report said Beech-Nut used ingredients testing as high as 913.4 ppb arsenic and 886.9 ppb lead, and routinely used additives above 300 ppb arsenic for traits such as "crumb softness." On June 8, 2021, Beech-Nut recalled one lot of its Stage 1 Single Grain Rice Cereal after Alaska state sampling found inorganic arsenic above the FDA's guidance level, and it stopped selling that cereal.

Earth's Best Organic (Hain Celestial)

Hain sold finished products with up to 129 ppb inorganic arsenic, according to the report, and typically tested ingredients rather than finished foods. Hain was also the defendant in the first baby food autism case to reach trial, discussed below.

Happy Baby (Nurture)

The report said Nurture sold products after tests showed up to 180 ppb inorganic arsenic, and that finished products tested as high as 641 ppb lead.

Parent's Choice (Walmart), Plum Organics, and Sprout

These companies declined to give the subcommittee their data in 2021. Walmart, The Campbell's Company, Plum, PBC, and Sprout Foods are all defendants in the MDL, along with retailers Amazon and Whole Foods.

Every defendant denies that its products cause autism or ADHD. None of these allegations has been proven.

On April 11, 2024, the Judicial Panel on Multidistrict Litigation sent the federal cases to Judge Jacqueline Scott Corley in the Northern District of California as In re: Baby Food Products Liability Litigation, No. 3:24-md-03101. The judge chose to decide general causation first: whether lead or arsenic in baby food can cause autism or ADHD at all.

That phase went badly for plaintiffs. After three days of expert testimony in December 2025, Judge Corley ruled on February 27, 2026 that the plaintiffs' exposure calculations and their epidemiology and toxicology causation opinions were inadmissible under Federal Rule of Evidence 702. The order found the plaintiffs had not identified any study of whether baby food, or food of any kind, can cause autism or ADHD, and that hypothetical feeding "menus" prepared by plaintiffs' counsel did not reflect realistic consumption. The plaintiffs also dropped their mercury and cadmium theories. One expert, clinical neurologist Dr. Kevin Shapiro, survived.

On May 1, 2026, the defendants moved for summary judgment in all listed cases, arguing that general causation is an essential element of every claim. They noted the court had told the parties in 2025 that everyone who filed in the MDL on or before November 21, 2025 would be bound by the Rule 702 ruling. The court heard the motion on August 13, 2026. Its Pretrial Order No. 22 directed the parties to identify cases alleging injuries other than autism or ADHD, or injuries from infant formula, and to file a statement listing "cases for which summary judgment, and partial summary judgment, will be granted." The court set a further case management conference for October 14, 2026.

New cases were still being transferred in September 2026, but no bellwether trial has taken place and no settlement program exists.

The Palmquist case and state courts

The Texas case Palmquist v. Hain Celestial, over Earth's Best, went to a federal trial, and the district court entered judgment for Hain on causation. The Fifth Circuit vacated that judgment because a Texas defendant, Whole Foods, had been wrongly dismissed. On February 24, 2026, the U.S. Supreme Court unanimously agreed in Hain Celestial Group v. Palmquist, No. 24-724, sending the case back to Texas state court. State court cases are not bound by Judge Corley's ruling, although defendants will raise the same scientific arguments there.

The manufacturers make three main arguments, and the court has already accepted the most important one for now. First, they point out that trace elements such as arsenic and lead occur naturally in soil and water, so they show up in many foods, not just baby food; Beech-Nut made that point when it recalled its rice cereal in 2021. Second, they argue there is no reliable science showing that the small amounts in baby food can cause autism or ADHD, a point the February 2026 order largely agreed with when it found that the plaintiffs' experts could not reliably bridge studies of lead and arsenic from other sources to baby food. Third, the retailer defendants filed their own reply in support of summary judgment in June 2026.

The court's February 27, 2026 order runs 43 pages and resolved three defense motions, Docket Nos. 611, 612, and 614. Plaintiffs' leadership has argued that some cases involve different injuries or exposures, which is why the court ordered a separate list of those cases in Pretrial Order No. 22. Whether any of those cases survive will become clearer after the October 14, 2026 case management conference.

Attorneys generally look for three things: a diagnosis of autism or ADHD, proof the child ate one or more of the named brands regularly as an infant or toddler, and a filing that is still timely under state law.

You probably do not have a viable claim if your child has no diagnosis, ate baby food only occasionally, or mostly ate homemade food. The February 2026 order noted that the plaintiffs had abandoned claims based on mercury and cadmium, leaving only lead and arsenic. For how grouped cases work, see what an MDL is and class actions versus mass torts.

Parents often ask whether a specific jar or pouch is part of the case. The lawsuits are not limited to one product line. Complaints in MDL 3101 point to a range of commercial baby foods, including infant rice cereal, puffs and other rice-based snacks, fruit and vegetable purees, and pouches, sold under the brands of the named defendants. What matters for an individual claim is proof of what your child actually ate, how often, and for how long.

The House report found that Nurture's typical baby food product contained 60 ppb inorganic arsenic, and that over 25 percent of the Nurture products it tested before sale contained more than 100 ppb. These figures describe what the companies' own tests showed years ago; they are not measurements of products on shelves today, and the FDA's 2025 action levels now apply to lead in processed baby foods.

If your child ate mostly homemade food, or ate commercial baby food only occasionally, attorneys are unlikely to see a viable claim even setting aside the court's causation ruling. If your child ate large amounts of rice cereal or rice snacks from these brands over many months, write down what you remember now, because memory fades and many families no longer have packaging or receipts from years ago.

No baby food autism case has produced a verdict for a plaintiff or a settlement, so there is no real payout data. Websites listing six- and seven-figure "settlement ranges" are guessing. As of September 2026, zero dollars had been paid to any family through MDL 3101.

If a case ever succeeded, damages in a personal injury case are individual. They can include past and future medical and therapy costs, special education expenses, lost earning capacity, and pain and suffering. Those amounts depend on the child's diagnosis, severity, and proof that the food, not genetics or other factors, caused the condition. The Rule 702 ruling makes that proof much harder in federal court.

For comparison, see how other product cases grouped in an MDL have fared, such as the NEC baby formula litigation, where juries have ruled both ways.

Product liability claims require a plaintiff to prove that the product was defective or lacked adequate warnings and that it caused the injury. Courts split causation into two parts: general causation (can the substance cause this condition?) and specific causation (did it cause this child's condition?). Under Rule 702, the judge acts as a gatekeeper and admits expert testimony only if it is more likely than not reliable.

Regulation has tightened since 2021. On January 6, 2025, the FDA issued final guidance setting lead action levels of 10 ppb for most baby foods and 20 ppb for single-ingredient root vegetables and dry infant cereals. These apply to processed foods for children under two, as part of the FDA's Closer to Zero program. They are guidance, not binding limits, but they show the FDA views lead reduction in baby food as a priority. FDA guidance is not proof that any child was harmed.

Each state sets its own statute of limitations for personal injury, commonly 2 to 3 years, and many states pause the clock for minors or start it when a family reasonably discovers the possible cause. Personal injury deadlines in most states run 2 to 3 years, but tolling rules for children can extend them significantly. Because MDL 3101 is at a decisive stage, an attorney will also look at whether filing now in federal court makes sense or whether a state court route is available. Do not rely on online estimates of your deadline; ask an attorney licensed in your state.

No baby food autism settlement or claim form existed as of September 2026, so there is nothing to file with any settlement administrator.

1. Keep your child's diagnostic records and pediatric records, including any blood lead tests.
2. Download purchase histories from Amazon, Walmart, Target, or grocery loyalty programs before they age out.
3. Write down which brands and products your child ate, and at what ages, while you still remember.
4. Save any remaining packaging with lot numbers.
5. Be skeptical of anyone promising a payout. No settlement exists, and the federal court has ruled against the plaintiffs on the core science.

If you want an independent attorney to look at whether your child's situation fits any remaining path, a free case review takes about two minutes. You can also read about heavy metals in candy, the prenatal vitamin lawsuits, and how long these cases take.