Costco organic chicken isn’t what it seems: lab tests reveal surprising additives

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• Undercover findings at a North Carolina organic poultry farm
• What organic rules require — and what the farm allegedly ignored
  • Core organic animal-welfare expectations
  • Violations documented during the investigation
• Responses from companies, certifiers, and regulators
• Why inspections and oversight often fall short
• Structural issues at the heart of poultry welfare
  • Fast-growing breeds and breeding choices
• How common are these problems across the supply chain?
• Reform proposals experts and advocates suggest
• What investigators and advocates are doing now
• Why consumers’ trust in labels matters for reform

Many shoppers pay a premium for organic chicken expecting animals to live better lives. A recent undercover probe, however, found disturbing neglect and abuse at an organic farm that supplied a major processor whose products end up at Costco. The footage and first-hand accounts raise questions about whether “organic” always equals humane.

Undercover findings at a North Carolina organic poultry farm

An investigator working for Mercy for Animals spent about 2.5 months inside an organic chicken operation in North Carolina. The farm raised birds for Pilgrim’s Pride, a large processor that supplies retailers including Costco.

The investigator, who used the name Sam for safety, recorded conditions that contrast sharply with common consumer expectations for organic meat.

• Chronic neglect: Sick or injured birds were left to languish in what workers called deadpiles.
• Abusive euthanasia methods: The farm manager used PVC pipes, rakes, and buckets to kill birds.
• Pervasive illness and deformities: Many chickens showed twisted necks, lesions, and severe leg problems.
• Unsafe air quality: Ammonia readings reportedly hit at least 100 parts per million in one barn.

What organic rules require — and what the farm allegedly ignored

The USDA organic label carries legally binding animal welfare rules. Those rules aim to improve life for farm animals compared with conventional systems.

Core organic animal-welfare expectations

• Access to the outdoors and fresh air.
• Organic feed and more space in barns.
• Minimum periods of darkness each day so birds can rest.
• Humane methods for euthanasia when animals are suffering.

According to Mercy for Animals, the farm met only one of these elements: its barns offered more space than conventional houses. Key welfare standards were reportedly violated.

Violations documented during the investigation

• Outdoor access: Workers say birds almost never went outside despite available pasture.
• Darkness requirements: Organic rules call for at least eight hours of continuous darkness; the manager often gave three to four hours.
• Ammonia and ventilation: Levels should stay low to prevent respiratory harm. Sam recorded readings far above safe limits.
• Improper euthanasia: Mercy for Animals says it filmed more than 70 incidents of violent or inhumane killing.

Responses from companies, certifiers, and regulators

Several entities connected to the supply chain were contacted or later issued statements.

• Pilgrim’s Pride said it ended the relationship with the farm and will increase third-party audits. The company called the farm’s conduct “deeply disturbing.”
• Costco did not respond to detailed questions for this report.
• Hiland Global Certifications, the organic certifier that audited the farm, declined to be interviewed.
• The American Humane Society, which had certified the farm as humane, said it launched an independent investigation and stressed it has “zero tolerance for animal cruelty.”
• The USDA’s National Organic Program offered a generic statement about upholding organic integrity and allowing farms time to come into compliance.

Despite these statements, investigators stress that dropping one supplier does not fix systemic problems.

Why inspections and oversight often fall short

Organic farms are typically inspected once per year by certifiers. That schedule allows months of behavior without on-site scrutiny.

• Farms pay private certifiers for audits. This creates potential conflicts of interest.
• Unannounced or frequent inspections are rare for many operations.
• Corporate audits and third-party labels can have varying standards and enforcement practices.

Investigations of other organic and so-called free-range farms have repeatedly returned similar findings. That suggests enforcement, not just rules, is the weak link.

Structural issues at the heart of poultry welfare

Beyond on-farm care, industry-wide practices create chronic suffering.

Fast-growing breeds and breeding choices

Modern broiler genetics focus on rapid growth and large breast meat. Those traits cause serious welfare problems.

• Top-heavy birds often struggle to walk, stand, or reach food and water.
• Fast growth raises the risk of heart and lung failure.
• Many birds die prematurely from metabolic disorders or inability to move.

The World’s Poultry Science Association has acknowledged that intensive breeding creates painful outcomes for chickens.

How common are these problems across the supply chain?

About 80 percent of US chickens are farmed by ten major companies. They use similar breeds and management systems.

Because the industry is so concentrated, violations at one farm are often replicated elsewhere. Investigators say the abuse Sam documented is not unique.

Reform proposals experts and advocates suggest

Animal advocates and organic proponents propose a set of policy and corporate changes to reduce suffering and improve accountability.

1. Raise organic animal welfare standards and clarify enforcement language.
2. Mandate frequent, unannounced audits and make them publicly accessible.
3. Remove conflicts of interest by changing how certification is funded.
4. Install continuous CCTV monitoring on farms and in slaughterhouses.
5. Pass federal baseline welfare laws for farm animals.
6. Encourage or require use of slower-growing breeds that have fewer leg and metabolic issues.

Some advocates also push for a dedicated federal animal welfare agency.

What investigators and advocates are doing now

Mercy for Animals filed a formal complaint in Lee County, North Carolina. The group requested a criminal probe of the farm manager for animal cruelty and alleged false advertising tied to organic violations.

The organization’s broader aim is corporate change. They want buyers like Costco and major poultry processors to adopt stricter welfare policies and ensure compliance.

• Recommended corporate reforms include switching to slower-growing breeds.
• Also suggested: enforceable purchasing standards and regular independent audits.

Advocates argue that reducing demand for animal products would also reduce suffering. Policy and corporate fixes are seen as complementary approaches.

Why consumers’ trust in labels matters for reform

Many people pay more for organic chicken because they expect higher welfare. When certification fails, trust erodes.

Transparency, stronger oversight, and clearer labels could help consumers make informed choices.

Until enforcement catches up with expectations, undercover investigations will continue to shape public pressure and policy debates.