Pesticides in Domino's Pizzas: What the Lab Report Found

Aug 10, 2026 · 4 min read

Pesticides in Domino's Pizzas: What the Lab Report Found

Domino's pizzas have been flagged for containing numerous pesticides and chemical additives. Independent lab tests found alarming levels of pesticides in the pizza crust, along with a multitude of chemical treatments and additives.

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Domino's Pizza and Chemical Concerns

Pizza, a beloved food enjoyed by millions worldwide, has recently come under scrutiny due to concerns about chemical contaminants in Domino's pizza. An independent lab analysis commissioned by Moms Across America revealed alarming findings about the ingredients and processing of Domino's extra pepperoni pizza. The lab report highlighted several concerning substances, including pesticides and antibiotics. Here, we dive into the specifics of these findings and their implications.

Why This Matters

Understanding the composition of our food is crucial for making informed dietary choices. The presence of chemicals, pesticides, and antibiotics in food products can have significant health implications. For pizza lovers, especially those who frequent fast-food chains like Domino's, being aware of these contaminants is essential for maintaining health and wellness.

Main Discussion

Pesticide Contamination

One of the most alarming findings was the presence of pesticides in Domino's pizza crust. The Bombshell Lab Report identified a pesticide used in lice-killing shampoo at the highest levels recorded. This pesticide, along with four other chemical fungicides, was found contaminating the dough itself. The report further revealed that Domino's baked seven different pesticides into every pizza slab. This level of contamination is concerning, as pesticides can have harmful effects on human health, including potential links to various diseases and health issues.

Chemical Additives

The contamination doesn't stop at the dough. The processing of the pizza involves several chemical treatments. The pizza crust is poisoned, flushed in tap water, and leached through every kernel. This residue is then bleached and stuffed into petroleum-based plastic before being topped with 14 chemical additives at the restaurant. This multiple-step process raises questions about the safety and health implications of consuming such a chemically treated product.

Antibiotics and Other Contaminants

Beyond pesticides, the lab report also found antibiotic residues in the pizza. Specifically, monensin and narasin, both livestock antibiotics, were detected. Monensin is used to increase milk production in dairy cows, while narasin is used in poultry. Both are antibiotic ionophores that work by altering cell membrane permeability. An infectious disease specialist at the University of Minnesota described these findings as "concerning."

Additionally, the pizza tested positive for glyphosate, the active ingredient in Roundup weed killer. This finding is particularly troubling, as glyphosate has been linked to various health issues, including cancer. Domino's and Pizza Hut had the highest pesticide levels of all 21 fast-food brands tested, containing up to 9 different pesticides in a single sample.

Practical Tips

Choosing Safer Pizza Options

Given these findings, it's essential to consider safer alternatives for pizza consumption. Here are some practical tips:

  1. Opt for Organic Ingredients: Look for pizzas made with organic ingredients, which are less likely to contain pesticides and other harmful chemicals.
  2. Cook at Home: Making pizza at home allows you to control the ingredients and processing methods, ensuring a healthier and safer meal.
  3. Choose Local and Artisanal Pizza Shops: Local and artisan pizza makers often prioritize fresh, high-quality ingredients and traditional cooking methods.

Reading Labels and Asking Questions

When dining out, be mindful of the ingredients used in the pizzas. Don't hesitate to ask the restaurant about their sourcing and preparation methods. Many establishments are transparent about their ingredients and processes, and this information can help you make more informed choices.

Important Takeaways

The findings from the independent lab analysis highlight several key points:

  • Pesticide Contamination: Domino's pizza crust contains high levels of pesticides, including those used in lice-killing shampoo and chemical fungicides.
  • Chemical Additives: The pizza-making process involves multiple chemical treatments, raising concerns about health implications.
  • Antibiotics and Glyphosate: The presence of antibiotics and glyphosate in the pizza is alarming, given their potential health risks.
  • High Pesticide Levels: Domino's and Pizza Hut have some of the highest pesticide levels among fast-food brands.

Conclusion

The recent findings about Domino's pizza underscore the importance of being aware of what we consume. While pizza remains a popular and delicious food, the presence of pesticides, antibiotics, and chemical additives in Domino's products raises significant health concerns. By choosing organic ingredients, cooking at home, and being mindful of the sourcing and preparation methods at restaurants, pizza lovers can enjoy their favorite food while minimizing potential health risks.

Summary

Key points

  • An independent lab analysis found several concerning substances, including pesticides and antibiotics, in Domino's extra pepperoni pizza.
  • Domino's pizza crust was contaminated with a lice-killing pesticide and four other chemical fungicides.
  • The pizza crust undergoes multiple chemical treatments, including being flushed in tap water and leached through every kernel, before being topped with 14 chemical additives at the restaurant.
  • Antibiotic residues, monensin and narasin, were detected in the pizza, raising concerns about their health implications.
Answers

FAQ

The lab report commissioned by Moms Across America identified various pesticides in Domino's pizzas, including those in the extra pepperoni variety. However, the specific types of pesticides were not detailed in the available excerpt. For a comprehensive list, you would need to review the full lab report.

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