Glossary term
Gamma irradiation: Gamma irradiation is one method used to reduce microbial contamination in cannabis products. Patients may see it mentioned when comparing “irradiated” and “non-irradiated” batches.
Why this term matters
Helps decode product and forum language.
UK medical cannabis context
More common in specialist and product-information settings than NHS guidance.
What not to assume
It is a quality-control process, not a marker of whether a product will suit a person clinically.
Careful wording: Avoid linking irradiation to “bad quality” without evidence.
Related glossary terms
Related MCPH pages
Sources and review notes
This entry is educational vocabulary, not medical advice. Suitability, prescribing, product choice and monitoring belong with a qualified clinician or pharmacist.
- Irradiation terminology review note. Used as terminology context only, not as standalone clinical guidance.
- NHS medical cannabis guidance
- NICE NG144: cannabis-based medicinal products