How to Choose a Cannabis Testing Laboratory
The nine questions that actually distinguish laboratories, why the cheapest quote is rarely the cheapest outcome, and the warning signs worth walking away from.
Read ArticleEducation Center
How cannabis laboratory testing works, what each analysis measures, and how to read the results.
The nine questions that actually distinguish laboratories, why the cheapest quote is rarely the cheapest outcome, and the warning signs worth walking away from.
Read Article
Consolidation, harmonised methods and stronger enforcement are the changes most likely to reshape cannabis testing — and they matter more than any new instrument.
Read Article
Why potency inflation and lab shopping persist, what data integrity means in practice, and how operators and regulators can tell a rigorous laboratory from an accommodating one.
Read Article
Analytical data is the bridge between cannabis as an agricultural product and cannabis as a subject of clinical research. Neither works without characterized material.
Read Article
What has actually been found in untested cannabis, why inhalation makes contamination a different problem than it is in food, and the checks that take under a minute.
Read Article
Independence is the whole premise of third-party testing. What it verifies, why self-certification is not equivalent, and how to check that it actually happened.
Read Article
Home test kits answer a narrow question reasonably well and a broad one badly. Here is where the line falls, and what homegrown cannabis actually needs checked.
Read Article
Ten things people believe about cannabis lab testing that are not true, and what the reality means for the way you read a certificate of analysis.
Read Article
Edibles fail for reasons flower never does. Homogeneity, matrix interference and stability make infused product testing a different analytical problem.
Read Article
Every contaminant analysis on the panel, what it is looking for, where the contamination usually originates, and what to investigate when a batch fails.
Read Article
Why one panel costs several times another, how testing reaches the shelf price, and why the cheapest quote is often the most expensive outcome.
Read Article
What cannabis lab testing actually involves, which analyses make up a standard panel, and why a result on paper is only useful if the process behind it was sound.
Read Article