Why “Clean” Cannabis May Not Be Clean
A multi-method study finds fungal spores, DNA, and mycotoxins persisting in irradiated cannabis
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Gamma irradiation does not fully eliminate toxic fungi or their chemical residues in cannabis, posing risks to users.
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Current sterilization practices may underestimate contamination risks, particularly for immunocompromised individuals.
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The study found viable spores and mycotoxins in irradiated cannabis, indicating incomplete sterilization.
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Combining culture-based, molecular, and immunological methods provides a more thorough assessment of contamination.
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Stricter safety standards for medicinal cannabis are needed to prevent contamination during cultivation and processing.
