These Popular Dark Chocolate Bars Contain Harmful Levels of Lead, Lawsuit Says (2024)

  • Trader Joe’s is being sued by a consumer who claims the grocery store is misleading shoppers about the amount of harmful metals in its dark chocolate bars.
  • This lawsuit follows a December 2022 report by Consumer Reports, in which scientists measured the amount of heavy metals in 28 different chocolate bars.
  • High levels of lead and cadmium can be harmful to your health.

Before you reach for a piece of your favorite chocolate bar, be sure to check where you got it from. Your favorite dark chocolate may contain harmful levels of lead and cadmium, according to a new lawsuit.

Trader Joe’s is facing a class-action lawsuit that alleges the company misled and put consumers’ health at risk by failing to disclose on packaging that select dark chocolate products contain harmful levels of metals.

In the lawsuit filed on January 4th by a New York consumer, said that Trader Joe’s failed to disclose that the Trader Joe’s Dark Chocolate 72% Cacao and Trader Joe’s The Dark Chocolate Lover’s Chocolate 85% Cacao contain lead and cadmium. This lawsuit comes only one week after a similar class-action suit was filed in the same court against The Hershey Company.

Both lawsuits follow a December 2022 report by Consumer Reports, where scientists measured the amount of heavy metals in 28 different chocolate bars from various brands— cadmium and lead were detected in all of them, including Trader Joe’s products. Twenty-three of the bars tested by Consumer Reports contained potentially harmful levels of heavy metals for adults who eat one ounce a day, the outlet noted.

It’s important to note that while the presence of any metals in food is undoubtedly concerning, the levels that Consumer Reports used as a benchmark are not those of food safety standards. So while it might be concerning to find out that your go-to quick treat contains lead or other heavy metals, it doesn’t necessarily mean you’re in danger.

That being said, lead can be a dangerous and harmful chemical when ingested, especially by pregnant women and children. Scientists agree that there is no level of lead that is safe, the lawsuit states.

According to the Food and Drug Administration (FDA), lead is toxic to humans and can affect people of any age or health status. While it is not possible to prevent or remove lead entirely from foods, the FDA notes, the levels in food can be reduced. By law, food manufacturers have a responsibility to implement controls to significantly minimize or prevent exposure to chemical hazards—including lead, per the FDA’s website.

While you’d likely need to eat a lot of the chocolate mentioned above to see health effects, the signs and symptoms of lead poisoning, according to Mayo Clinic, include:

  • High blood pressure
  • Joint and muscle pain
  • Difficulties with memory or concentration
  • Headache
  • Abdominal pain
  • Mood disorders
  • Reduced sperm count and abnormal sperm
  • Miscarriage, stillbirth, or premature birth in pregnant women

For children and adults with relatively low lead levels, simply avoiding exposure to lead might be enough to reduce blood lead levels. However, for more severe cases, your doctor might recommend chelation therapy. In this treatment, a medication given by mouth binds with the lead so that it’s excreted in the urine.

While you may hear more about lead in the news, high levels of cadmium in your food can be just as harmful. It’s in many products, including batteries, pigments, metal coatings, and plastics, and found in cigarette smoke, according to the Centers for Disease Control and Prevention (CDC). The CDC writes that “exposure to low levels of cadmium in air, food, water, and particularly in tobacco smoke over time may build up cadmium in the kidneys and cause kidney disease and fragile bones.” Cadmium is considered a cancer-causing agent (a carcinogen).

However, whether the levels of lead and cadmium in Trader Joe’s products are truly harmful is still up for debate. The National Confectioners Association, for one, has countered that in general, chocolate and cocoa are safe to eat, and many chocolate bars contain levels of lead, per TODAY.

These Popular Dark Chocolate Bars Contain Harmful Levels of Lead, Lawsuit Says (1)

Madeleine Haase

Madeleine, Prevention’s assistant editor, has a history with health writing from her experience as an editorial assistant at WebMD, and from her personal research at university. She graduated from the University of Michigan with a degree in biopsychology, cognition, and neuroscience—and she helps strategize for success across Prevention’s social media platforms.

These Popular Dark Chocolate Bars Contain Harmful Levels of Lead, Lawsuit Says (2024)

FAQs

These Popular Dark Chocolate Bars Contain Harmful Levels of Lead, Lawsuit Says? ›

The lawsuit follows one filed against Hershey's after a Consumer Reports study showed high levels of heavy metals in some dark chocolate. Trader Joe's is accused in a lawsuit of misleading and endangering shoppers by selling dark chocolate that contains harmful levels of lead and cadmium.

What brands of dark chocolate have lead in them? ›

Brands high in lead are Tony's, Lily's, Godiva, Chocolove (Strong Dark and Extreme Dark), Lindt, Endangered Species, Trader Joe's, Hu, and Hershey's. The brands high in cadmium and lead are Theo (Pure Dark and Extra Dark), Trader Joe's, Lily's, and Green & Black's.

What brand of dark chocolate is recalled? ›

Austin, TX – May 17th, 2023 – Hu Products announced today a voluntary recall in the United States of a single production lot of Vanilla Crunch Dark Chocolate Bar product (2.1 oz bar) because some packages may potentially contain undeclared hazelnut, cashew, and/or almond that were inadvertently added to the product ...

Which dark chocolate bars are safe to eat? ›

Considering the health risks of certain dark chocolate bars, you may want to consider other options. Consumer Reports said safer choices include Mast Organic dark chocolate, Taza chocolate, Ghiardelli and Valrhona.

Which dark chocolate has no heavy metals? ›

Choose dark chocolates with the lowest levels of heavy metals. The Consumer Reports study found five chocolates — one each from Mast, Taza and Valrhona, and two from Ghirardelli — with relatively low levels of both lead and cadmium.

What dark chocolate has the least heavy metals? ›

The five chocolate bars that came in under the maximum allowable dose level for the metals are: Ghirardelli Intense Dark (both 72% and 86% cacao), Taza Chocolate Deliciously Dark (70%), Mast Dark Chocolate (80%) and Valrhona Abinao Dark Chocolate (85%).

Does Ghirardelli dark chocolate have lead in it? ›

Choose dark chocolates with the lowest levels of heavy metals. The Consumer Reports study found five chocolates — one each from Mast, Taza and Valrhona, and two from Ghirardelli — with relatively low levels of both lead and cadmium.

What is the most unhealthy chocolate ever? ›

White chocolate is the worst – it has more calories than milk chocolate and more sugar than dark. Read more: Why does chocolate make us happy?

Can I eat a bar of dark chocolate everyday? ›

So, while a little bit of dark chocolate can be a great treat, it's important to keep it in moderation and stick to the recommended daily intake of 30-60 grams.

Is it okay to eat a dark chocolate bar everyday? ›

While dark chocolate can have positive effects on your health, a 2022 study by Consumer Reports found that eating dark chocolate everyday could be harmful for adults, children and pregnant people.

Is it OK to eat a piece of dark chocolate a day? ›

A bite of dark chocolate a day could not only be good for your heart, but may also improve brain function, alleviate stress, and lower the risk of diabetes.

Does Dove dark chocolate have lead? ›

The amounts of heavy metals varied greatly, with bars like Dove Promises Deeper Dark Chocolate showing up with high amounts of cadmium, Hershey's Special Dark Mildly Sweet Chocolate having high amounts of lead, and Trader Joe's The Dark Chocolate Lover's Chocolate showing high amounts of both.

How do you remove cadmium from your body? ›

Patients with cadmium toxicity need gastrointestinal tract irrigation, supportive care, and chemical decontamination traditional-based chelation therapy with appropriate new chelating agents and nanoparticle-based antidotes.

Should I be worried about heavy metals in dark chocolate? ›

Because dark chocolate is a rich source of beneficial plant compounds called flavanols, it's often touted as a heart-healthy treat. However, many popular brands of dark chocolate contain potentially worrisome levels of lead and cadmium, according to a study by Consumer Reports published in December 2022.

Should I stop eating dark chocolate because of lead? ›

Dark chocolate bars tested by Consumer Reports exceeded California's daily maximum allowable dose levels for lead or cadmium. But a toxicologist says eaten in moderation, it's nothing to worry about.

Does Hershey dark chocolate have heavy metals? ›

Consumer Reports found that Hershey's Lily's extremely dark chocolate 85 per cent cocoa bar was high in lead and cadmium. Its Hershey's Special Dark mildly sweet chocolate and Lily's extra dark chocolate 70 per cent were also high in lead, according to the report.

Does 100% dark chocolate have lead? ›

The F.D.A. study found that dark chocolate had, on average, 7.6 micrograms of cadmium and 0.8 micrograms of lead per one-ounce serving, and some products had three or four times as much. (Milk chocolate, which contains less cocoa, had much lower concentrations.)

Does Godiva dark chocolate have heavy metals? ›

Similarly, a one-ounce serving of Godiva's dark chocolate bar was determined to contain 146 percent of the MADL for lead, the other suit says. “[T]he harmful effects of heavy metals are well-documented, particularly on children,” but also threaten the health of adults, the lawsuits relay.

Does Trader Joe's dark chocolate have heavy metals in it? ›

In late 2022, a study in Consumer Reports claimed that dark chocolate from Trader Joe's and many other brands, including Dove, Lindt, and Hershey's, contained unsafe levels of lead, as well as cadmium.

Do doctors recommend dark chocolate? ›

Dark chocolate is rich in disease-fighting antioxidants. Studies show it can help reduce blood pressure and lower the risk of heart disease. Studies show that dark chocolate — when it is not loaded with sugar and saturated fat — is indeed a heart-healthy chocolate treat and more.

Is 100% dark chocolate healthy? ›

Dark chocolate is loaded with nutrients that can positively affect your health. Made from the seed of the cacao tree, it's one of the best sources of antioxidants you can find. Studies show that dark chocolate can improve your health and lower the risk of heart disease.

Which dark chocolate has lead and cadmium? ›

Taza Chocolate Organic Deliciously Dark Chocolate 70% Cacao: 33% for lead and 74% for cadmium.

Does Trader Joe's dark chocolate have lead in it? ›

According to a December 2022 Consumer Reports investigation, testing revealed that one ounce of the Trader Joe's Dark Chocolate 72% Cacao bar contained 192% of the maximum allowable amount of lead.

Why would dark chocolate have lead in it? ›

The 2018 settlement agreement also established thresholds for both lead and cadmium that require warning labels on chocolate products if exceeded. Cadmium likely gets into dark chocolate products because the cacao plants take up the heavy metal from the soil, the researchers found.

Does coffee contain lead? ›

Unfortunately, coffee also contains toxic heavy metals such as cadmium (Cd) and lead (Pb) [16,17,18], although available studies primarily cover instant coffee. The presence of heavy metals in food is a global problem.

What is the number 1 enemy of chocolate? ›

Ask any pastry chef or chocolatier and they will tell you that chocolate's worst enemy is water. Even a tiny drop accidentally landing in a bowl of tempering chocolate can clump up the sugar and cocoa particles within moments.

What chocolate should I not eat? ›

Dark chocolate is high in calories and fat, contributing to weight gain if consumed in excess. Some types also contain high amounts of added sugar, increasing the calorie count and contributing to chronic disease.

Are Tootsie Rolls unhealthy? ›

“Tootsie Rolls are chewy, so you can take your time to enjoy them,” says Cassetty. Four mini Tootsie rolls have 150 calories and 19 grams of sugar but no protein or fiber. As our experts have advised for the other candies on our list, cut down the serving size and stick to one piece to limit your sugar intake.

Is peanut butter good for you to eat? ›

Peanut butter is loaded with so many good, health-promoting nutrients, including vitamin E, magnesium, iron, selenium and vitamin B6. Research shows that people who regularly eat nuts and nut butter, including peanut butter, are less likely to develop heart disease and type 2 diabetes.

How many ounces of dark chocolate can I eat a day? ›

What is the daily recommended amount of dark chocolate? The recommended “dose” is approximately 1 to 2 ounces or 30-60g, experts say. Indulge in anything more than that, and you may be consuming too many calories. A 1.45-ounce (41 gram) Hershey's Special Dark Chocolate Bar has 190 calories.

What time of day should I eat dark chocolate? ›

You can enjoy dark chocolates as often as you want. However, for a person who wishes to lose weight with these chocolates, dark chocolates should be eaten on an empty stomach or 30 minutes after a solid-food meal. They can also be eaten as a snack between lunch and dinner.

Is Ghirardelli dark chocolate healthy? ›

Ghirardelli dark chocolate is healthy because it is made with quality ingredients, has a high cocoa content, and is low in sugar. The health benefits of dark chocolate include improved blood flow, lower blood pressure, and improved cholesterol levels.

Is dark chocolate good for high blood pressure? ›

It also helps lower risk of diabetes, heart disease

More good news for chocolate lovers: A new Harvard study finds that eating a small square of dark chocolate daily can help lower blood pressure for people with hypertension.

Can diabetics eat dark chocolate everyday? ›

Yes, in fact, this snack could lower your diabetes risk according to Endocrine Abstracts. Daily consumption of dark chocolate is associated with positive effects on insulin sensitivity and blood sugar — two key factors in developing diabetes.

Is 85% dark chocolate good for you? ›

High-cocoa polyphenol-rich chocolate improves blood pressure in patients with diabetes and hypertension. Shin, J. H., et al. (2022). Consumption of 85% cocoa dark chocolate improves mood in association with gut microbial changes in healthy adults: a randomized controlled trial.

Is dark chocolate anti inflammatory? ›

Dark chocolate and cocoa

Flavanols are responsible for chocolate's anti-inflammatory effects and help keep the endothelial cells that line your arteries healthy.

Is Dove dark chocolate good for you? ›

Yes, Dove dark chocolate is healthy. It is a good source of antioxidants and can help improve blood flow and lower blood pressure. Dark chocolate consumption has been shown in a recent study to improve insulin sensitivity and blood sugar levels, both of which are important factors in the development of diabetes.

Does all dark chocolate contain lead? ›

Because dark chocolate is a rich source of beneficial plant compounds called flavanols, it's often touted as a heart-healthy treat. However, many popular brands of dark chocolate contain potentially worrisome levels of lead and cadmium, according to a study by Consumer Reports published in December 2022.

Which chocolate has the least amount of lead? ›

Choose dark chocolates with the lowest levels of heavy metals. The Consumer Reports study found five chocolates — one each from Mast, Taza and Valrhona, and two from Ghirardelli — with relatively low levels of both lead and cadmium. Treat chocolate as an indulgence.

Is Dove dark chocolate high in lead? ›

The amounts of heavy metals varied greatly, with bars like Dove Promises Deeper Dark Chocolate showing up with high amounts of cadmium, Hershey's Special Dark Mildly Sweet Chocolate having high amounts of lead, and Trader Joe's The Dark Chocolate Lover's Chocolate showing high amounts of both.

Does Hershey dark chocolate have lead in it? ›

Consumer Reports found that Hershey's Lily's extremely dark chocolate 85% cocoa bar was high in lead and cadmium. Its Hershey's Special Dark mildly sweet chocolate and Lily's extra dark chocolate 70% were also high in lead according to the report.

Which dark chocolate has the most lead? ›

The products with the most lead present were Hershey's Special Dark Mildly Sweet Chocolate, Chocolove Extreme Dark Chocolate 88% Cocoa, Hu Organic Simple Dark Chocolate 70% Cacao, and Trader Joe's Dark Chocolate 72% Cacao.

Which dark chocolate has the least lead? ›

Mast Organic Dark Chocolate

However, in the Consumer Reports study, their chocolate fared better than any other brand, registering the lowest lead level of all the bars tested. Its cadmium content was also under half the maximum allowable level.

Which is the best dark chocolate in the world? ›

Best dark origin bar – PARADAi Chantaburi Dark 70%

“Chantaburi Dark 70%” was best unflavoured dark chocolate bar, made by PARADAi, a small micro-batch chocolate maker in Thailand, with a fabulous score of 91.8 out of 100 on our chocolate scale, which is one of the highest we have seen this year.

What dark chocolate doesn t have lead or cadmium? ›

Dark chocolate without lead and cadmium:

Taza Chocolate Organic Deliciously Dark Chocolate, 70% Cacao. Ghirardelli Intense Dark Chocolate, 86% Cacao. Ghirardelli Intense Dark Chocolate Twilight Delight, 72% Cacao. Valrhona Abinao Dark Chocolate, 85% Cacao.

How safe is Dove dark chocolate? ›

Heavy metals in Dove dark chocolate products include dangerous levels of lead and cadmium, which could increase the risk of cancer and irreversible damage to brain development.

Does Trader Joe's chocolate have lead in it? ›

According to a December 2022 Consumer Reports investigation, testing revealed that one ounce of the Trader Joe's Dark Chocolate 72% Cacao bar contained 192% of the maximum allowable amount of lead.

Which Hershey chocolate has metal in it? ›

CR found that: Hershey's Special Dark Mildly Sweet Chocolate and Lily's Extra Dark Chocolate 70% Cocoa are high in lead. Lily's Extreme Dark Chocolate 85% Cocoa is high in both lead and cadmium.

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