Can eggs cause cancer? Panic grows on social media — here’s what consumers should know

A wave of alarming posts has taken over social media, claiming that eggs — especially those sold under the brand Eggoz — contain banned chemicals that could cause cancer. The claim has spread fast, leaving many people worried about whether their daily breakfast staple is suddenly unsafe. But what sits behind the controversy, and what does science actually say?

Here is a clear, simple breakdown.

Why eggs matter in everyday diets

Eggs have long been celebrated as one of the most nutritious foods available. A single large egg provides around 6–7 grams of protein along with key vitamins such as A, D, E and B12. They also contain choline for the brain, lutein and zeaxanthin for the eyes, and healthy unsaturated fats.

Whether half-boiled, poached or scrambled, eggs are known to support muscle strength, brain function and overall wellness. That is why the viral claim that “eggs cause cancer” has come as a shock to many.

How the Eggoz controversy began

The uproar started after Trustified, an independent YouTube channel, published a lab report suggesting that a sample of Eggoz eggs contained residues of nitrofuran and nitroimidazole — antibiotics banned in poultry farming in several countries because their breakdown products may damage DNA.

The channel claimed that these substances appeared in the test at levels higher than what some nations permit. This immediately triggered concern, especially because Eggoz markets itself as a premium, antibiotic-free brand.

A Mumbai-based sports medicine specialist also reacted strongly, explaining on social media that he personally consumed the same brand and found the test results disturbing. He highlighted the difference between India’s tolerance limits and the zero-tolerance rules followed abroad, questioning how such substances could appear in any batch in the first place.

However, he also stressed that the issue was with certain suppliers and not with eggs as a food group. Cutting eggs out entirely, he said, was unnecessary.

What science says about eggs and cancer

This controversy revived a long-running scientific debate: do eggs increase cancer risk?

Research so far does not provide a clear answer.

A major review in 2022 suggested that very high egg consumption might show a slight link to cancer mortality, but it found no strong connection to overall mortality or heart disease. Earlier studies reported weak or inconsistent associations with certain cancers, but nothing conclusive.

More recent scientific reviews, including one in 2024, state that there is little solid evidence to label eggs as cancer-causing. Experts from leading cancer research groups also say only a few foods — mainly red and processed meats — have a proven and meaningful link to cancer development.

In short: eggs themselves are not considered carcinogenic.

How Eggoz has responded

As panic grew, Eggoz released a detailed statement insisting that its products meet Indian food-safety standards. The company explained that the country’s regulations allow trace residues caused by unavoidable environmental factors such as contaminated groundwater.

It reaffirmed that it practices zero antibiotic use, closely monitors feed quality, and follows safety norms across production and delivery. To reassure consumers, the company has now commissioned further tests through an independent accredited laboratory and has uploaded its reports online for transparency.

What consumers should keep in mind

Moderation helps: Eating around 3–5 eggs a week is considered safe by current scientific evidence.

Choose trusted sources: Opt for brands or farms that share verified test reports and maintain transparent practices.

Diversify proteins: Include lentils, fish, poultry and plant-based options so that eggs are just one part of a balanced diet.

Stay informed, not alarmed: Look for credible lab results and official updates instead of relying on forwards or viral claims.

Bottom line: The viral posts have raised valid questions about food safety and regulation, but the idea that eggs as a food cause cancer is not supported by science. The issue relates to possible contamination in specific batches, not to the everyday egg on your plate.