Oklahoma Recalls Two Medical Marijuana Batches

Patients in Oklahoma City are advised to check if their products were part of batches that failed mold and yeast testing.

Updated on Oct. 21, 2026 in Organic Food

Bold vector editorial illustration of a single stylized cannabis flower bud, set against a solid cream background with teal and mustard accents. — The Oklahoma Medical Marijuana Authority has recalled two flower batches from an Oklahoma City facility following failed yeast and mold tests. AI Illustration. Upload story photo >

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The Oklahoma Medical Marijuana Authority has recalled two batches of medical marijuana flower produced in Oklahoma City. The recall was initiated after the facility self-reported that the products failed mandatory yeast and mold testing.

Why it matters

State-mandated safety testing is designed to identify contaminated products before they reach patients. This recall alerts consumers who purchased these specific batches to be aware of potential quality concerns with their medical cannabis.

This regulatory action stems from an official product recall involving two batches of medical marijuana that failed required yeast and mold safety testing. It remains unknown how many units were distributed to dispensaries before the failure was identified.

The players

Oklahoma Medical Marijuana Authority

The state agency responsible for the oversight and regulation of the medical marijuana program in Oklahoma.

Blue Collar Criminals Collective

An Oklahoma City-based facility that cultivated the batches of medical marijuana subject to the recall.

The details

The facility, Blue Collar Criminals Collective, self-reported the failed safety results to the Oklahoma Medical Marijuana Authority. Products underwent mandatory yeast and mold screenings to ensure they met the state's quality standards for medical-grade consumption. Because these specific batches failed these tests, the regulator issued a recall to prevent further distribution of the potentially contaminated flower.

September 23, 2026: The start date for packaging the affected batches.
September 29, 2026: The end date for packaging the affected batches.
October 21, 2026: The date the recall was announced.

Health Landscape

This recall follows the enforcement protocols established by the Oklahoma Medical Marijuana Authority's testing and safety regulations. These rigorous safety standards are intended to ensure consistent product quality across the state's medical cannabis sector.

If you purchased medical marijuana in Oklahoma City recently, check your packaging dates against the September 23 to September 29, 2026 window. Patients with concerns regarding potential exposure should monitor for symptoms and discuss them with their physician.

The takeaway

Mandatory safety screenings help protect patients by flagging contaminated cannabis batches before they reach the consumer. If you believe you are in possession of a recalled product, reach out to your dispensary or consult the regulator's official database for further instructions.