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If you’ve read our guide on heavy metals in baby food, you’re probably feeling a mix of concern and frustration right now. The research is alarming. But the next question is obvious: what should I actually feed my baby?
That’s what this article is for.
We spent weeks digging through third-party test results, transparency reports, California’s new AB 899 disclosure data, Clean Label Project certifications, and the latest Consumer Reports ratings to find organic baby food brands that are doing the most to minimize heavy metal contamination. Not just the ones with good marketing. The ones with actual data to back it up.
A quick reality check before we get into it. No baby food on the market tests at absolute zero for heavy metals. That’s because heavy metals occur naturally in soil, and anything grown in soil absorbs trace amounts. The goal isn’t zero. The goal is as low as reasonably possible, with brands that test rigorously and tell you the truth about what’s in the pouch. That’s exactly what this list is built on.
How We Chose These Brands
We didn’t just Google “best baby food” and pick the top results. Every brand on this list had to meet four criteria.
First, third-party heavy metal testing. Not just internal testing that the company runs on itself. We looked for brands that use independent labs to verify their claims.
Second, transparency. California’s AB 899 law now requires baby food manufacturers to test for lead, arsenic, cadmium, and mercury at least once a month and publish those results. But how they publish matters. Some brands post clear, browsable charts on their website. Others force you to dig up a lot code from the back of a pouch before you can see anything. We gave higher marks to brands that make it easy.
Third, ingredient sourcing. Brands that actively work with farmers to source from low-contamination regions and test raw ingredients before production scored higher.
Fourth, independent certifications. Things like the Clean Label Project Purity Award, which tests for over 400 contaminants, not just heavy metals.
Our Top Picks at a Glance:
Best Overall: Cerebelly (strongest testing transparency, Clean Label Certified, neurosurgeon-founded)
Best for Protein: Serenity Kids (meat-based pouches, Clean Label Certified, Amazon bestseller)
Best Widely Available: Once Upon a Farm (cold-pressed, top transparency scores, available almost everywhere)
Best Budget-Friendly: Earth’s Best (improved testing protocols, US and EU compliant, affordable)
Best Organic Baby Food Low Heavy Metals
1. Cerebelly
If we had to pick one brand to recommend above all others, it’s Cerebelly. And it’s not even close when it comes to transparency.
Cerebelly was founded by Dr. Teresa Purzner, a practicing neurosurgeon with a PhD in developmental neurobiology from Stanford. The whole brand was built around brain development and nutrient density for babies, which means heavy metal reduction wasn’t an afterthought. It was baked into the company from day one.
They were the first shelf-stable children’s food brand to receive the Clean Label Project Purity Award, which requires testing below strict thresholds for over 400 contaminants. In their most recent published results, lead and mercury came back as non-detectable. Their arsenic levels in tested products sat at just 6% of California’s Proposition 65 maximum allowable level.
What really sets Cerebelly apart is how they share their data. Consumer Reports gave them top marks for transparency because they publish an easy-to-read chart of all test results right on their website. You don’t need a lot code. You don’t need to have the product in your hands. You can check any product, any batch, any time.
Their pouches are veggie-forward with up to 16 nutrients per pouch, and they’re designed to support specific stages of brain development. The taste profiles are more adventurous than most baby food brands, with combinations like white bean, pumpkin, and apple or spinach, mango, and banana.
Price: Premium. Expect to pay around $3-4 per pouch. Available in variety packs on Amazon, which brings the per-pouch cost down.
Ages: 6+ months through toddler
Amazon: Yes. Multiple variety packs available with Subscribe & Save discounts.
2. Serenity Kids
Serenity Kids carved out a unique space in the baby food world by going heavy on protein. Most baby food pouches are fruit-forward (which means sugar-forward). Serenity Kids flipped that. Their pouches feature ethically sourced meats like grass-fed beef, pasture-raised turkey, free-range chicken, and grass-fed bison paired with organic vegetables.
They hold the Clean Label Project Purity Award and use Land to Market verified sourcing for their meats, which means the animals were raised on farms that are actively improving soil health. On the heavy metals front, they do test and publish results under California’s AB 899 requirements.
One transparency note: Consumer Reports flagged that Serenity Kids requires you to enter a UPC code from the package to look up test results. That’s not as accessible as Cerebelly’s open chart approach. It’s not a red flag, but it’s worth knowing if full transparency is your top priority.
Flavor-wise, they’re doing things nobody else in this space is doing. Chicken tikka masala for babies. Beef with kale and sweet potato. Bison with kabocha squash and spinach. If you want to introduce your baby to savory flavors early and avoid the sugar trap, this is your brand.
They’re also tagged as a Small Business on Amazon and are currently a bestseller in the Baby Snack Foods category.
Price: Premium. Around $4-5 per pouch for individual packs, less in bulk.
Ages: 6+ months
Amazon: Yes. Strong presence with variety packs, meat packs, and veggie packs. Subscribe & Save eligible.
3. Once Upon a Farm
Once Upon a Farm is probably the most recognizable name on this list, partly because Jennifer Garner is a co-founder and the face of the brand. But beyond the celebrity factor, they’re doing real work on the testing and transparency front.
They use cold-pressed processing, which means lower heat than traditional baby food production. This preserves more nutrients but also means tighter quality control requirements. Their pouches are organic, non-GMO, and free from artificial preservatives.
Where Once Upon a Farm really stood out in our research is their voluntary transparency. They didn’t just comply with California’s AB 899. They went further, publishing test results for products not even covered by the law, including food for kids over age 2. Consumer Reports gave them top marks for transparency alongside brands like Cerebelly and Plum Organics.
The product line is broad. They cover everything from first foods (simple single-ingredient purees) through toddler meals, snacks, and smoothies. This makes them a good “one brand” solution if you want consistency across stages.
Price: Mid-range to premium. Around $2.50-3.50 per pouch depending on the product line.
Ages: 5+ months through toddler and kids
Amazon: Yes. Widely available in multipacks with Subscribe & Save.
4. Square Baby
Square Baby flies under the radar compared to the bigger names, but they deserve attention. Founded by a pediatric nutritionist, the brand focuses on complete nutrition through balanced meal plans rather than just individual pouches.
They were one of only three baby food brands that voluntarily published their 2024 heavy metal testing results before California’s law required them to. That kind of proactive transparency says a lot about a company’s priorities. Consumer Reports ranked them alongside Cerebelly and Once Upon a Farm in their top tier for transparency.
Their “Square Meals” system is designed so that each meal covers specific nutritional needs, and they provide allergen introduction plans that pediatricians have endorsed. It’s a more structured approach compared to just grabbing whatever pouch is closest.
Price: Premium. Their meal plans are subscription-based.
Ages: 4+ months through toddler
Amazon: Limited availability. Best purchased directly through their website.
5. Plum Organics
Plum Organics hits a sweet spot for a lot of families. They’re widely available at Target, Walmart, and Amazon. They’re affordable compared to the premium brands on this list. And they’ve stepped up on transparency.
They were one of three brands that voluntarily published 2024 test results ahead of the legal requirement, joining Square Baby and Once Upon a Farm. Consumer Reports put them in the top tier for transparency. They test for all four heavy metals (lead, arsenic, cadmium, mercury) and post results on their website.
The product range is huge. Stage 1 single-ingredient purees, Stage 2 blends, Stage 3 meals, pouches, jars, snacks, and more. If you have a picky toddler, Plum Organics probably has something they’ll eat.
This is the brand I’d recommend for parents who want a safe, tested option without paying premium prices. It’s not the most cutting-edge brand on this list, but it’s dependable.
Price: Budget-friendly. Around $1.50-2.50 per pouch. Frequently on sale.
Ages: 4+ months through toddler
Amazon: Yes. Wide selection, multipacks, Subscribe & Save.
6. Earth’s Best (Budget Pick)
We need to be upfront here. Earth’s Best has a complicated history. They were named in a 2022 class-action lawsuit alleging that their products contained undisclosed levels of heavy metals. That’s a real mark on their record.
But here’s where things have changed. Earth’s Best now tests all their baby food products for cadmium, arsenic, mercury, and lead through third-party labs. Their products comply with both US and EU heavy metal regulations, and the EU standards are significantly stricter than what the FDA currently requires. Consumer Reports gave them top transparency marks in their 2025 review.
They’ve also implemented a supplier quality program where raw ingredients are tested before they even enter production. That’s the kind of upstream approach that actually moves the needle on contamination levels.
Why include a brand with a troubled past? Because not every family can spend $4 per pouch. Earth’s Best is available at virtually every grocery store in America, it’s affordable, and the data shows they’ve made real improvements. That matters.
Price: Budget-friendly. Often under $1.50 per pouch or jar.
Ages: 4+ months through toddler
Amazon: Yes. Huge selection, jars and pouches, frequently discounted in bulk.
Brands We’d Be Cautious About
Not every brand made this list, and a few deserve a mention for the wrong reasons.
Several major brands refused to cooperate with the 2021 Congressional investigation into heavy metals in baby food. That investigation found alarming contamination levels across the industry, and the companies that declined to participate made it harder to assess the safety of their products.
We’d also encourage caution with any brand that still doesn’t provide easily accessible test results on their website. California’s AB 899 law has been in effect since 2024, with public disclosure required since early 2025. If a brand is still making it difficult for you to see testing data, ask yourself why.
This doesn’t necessarily mean those products are unsafe. But when transparent options exist, there’s no reason to take the gamble.
2026 Tip: Look for QR codes on baby food packaging. Under California’s AB 899, manufacturers are now required to make testing data available through labels or QR codes. If you scan the code and get clear results, that’s a good sign. If the code leads to a dead page or a generic FAQ, consider switching brands.
How to Reduce Heavy Metal Exposure Beyond Brand Choice
Choosing a better brand is a great start, but it’s not the whole picture. Here are a few things you can do on top of that.
Rotate foods and grains. Don’t feed your baby the same thing every day, especially rice-based products. Variety dilutes exposure to any single contaminant.
Peel root vegetables. Heavy metals concentrate in the outer layers of carrots, sweet potatoes, and beets. Peeling before cooking removes a meaningful amount.
Limit fruit juice. Juice was flagged in the HBBF research as a common source of heavy metal exposure for babies. Water or breast milk are better options for hydration.
Pair iron-rich foods with vitamin C. Research suggests that iron and vitamin C can help reduce lead absorption. Think sweet potato with a squeeze of lemon, or spinach paired with strawberries.
For a deeper dive into the research and practical steps, check out our full guide: Heavy Metals in Baby Food: What Every Parent Needs to Know in 2026.
The Bottom Line
The baby food industry has a transparency problem, but it’s getting better. Laws like California’s AB 899 and new state regulations in Virginia, Maryland, and Illinois are forcing brands to test and disclose in ways they never had to before.
The brands on this list aren’t perfect. No brand is. But they’re the ones putting in the work: testing every batch, publishing results openly, sourcing from low-contamination regions, and earning independent certifications that back up their claims.
If you can afford the premium options, Cerebelly and Serenity Kids are the gold standard right now. If you need something more affordable, Plum Organics and Earth’s Best have shown meaningful improvement and real transparency.
The most important thing? Don’t let the fear paralyze you. Feed your baby a variety of foods, choose brands that test and disclose, and know that you’re already doing more than most parents by researching this in the first place.
For the full breakdown on how heavy metals end up in baby food and what the latest research says, read our complete guide.
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SOURCES
Consumer Reports: Baby Food Brands and Heavy Metals Transparency (AB 899 Review)
Cerebelly: Heavy Metal Testing Results
Healthy Babies Bright Futures: What’s In My Baby’s Food
FDA: Closer to Zero Action Plan
Earth’s Best: Product Testing Standards
Consumer Reports & Unleaded Kids: California AB 899 Disclosure Review