Tagged “testing”
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Dates and Storage Wording on a CBD Label
A batch date, a best-before date and a certificate date are three different things. What each one on a CBD package is actually telling you.
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A Glossary of CBD Label and Lab Report Terms
Every abbreviation and category word you'll meet on a CBD package or certificate, defined in one place, with the traps flagged.
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Terpenes and the "Entourage" Claim: Where the Words Come From
Terpenes are aroma compounds found across the plant kingdom. What a terpene line on a label describes, and why the entourage claim can't be verified.
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How to Read a CBD Certificate of Analysis
The COA is the only document that says what's actually in the bottle. Here's what each section means and how to check it matches your batch.
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Does CBD Show Up on a Drug Test?
Standard tests don't look for CBD — they look for a THC metabolite. That's why a legal CBD product can still produce a positive result.
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Urine, Saliva, Hair, Blood: What Each Drug Test Looks For
Four specimen types, four different analytes and windows. What each one measures, and why the specimen matters more than most people expect.
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How a Workplace Urine Screen Actually Works
A cannabinoid screen is a two-stage process with a cutoff, a confirmation step, and a review. Understanding the stages tells you what a result means.
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Minor Cannabinoids on a Label: CBG, CBN, CBC, CBDA
Whole-extract labels list cannabinoids beyond CBD. What each abbreviation stands for, where it comes from, and how it appears on a lab report.
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How the Federal Hemp Definition Is Built
The US hemp definition is a threshold test, not a list of approved products. The structure it uses, and why the text needs checking rather than reciting.
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"Non-Detect" Does Not Mean Zero
ND on a lab report means below the method's detection limit. Why that distinction matters, and what LOD and LOQ actually license you to conclude.
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What "THC-Free" Can and Cannot Mean on a Label
THC-free is a marketing phrase with no fixed definition. What sellers usually mean by it, and the one figure on the lab report that pins it down.
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CO2, Ethanol, Distillate: Extraction Words on a CBD Label
Extraction terms describe how the compounds were pulled out of the plant. What each word means as a label term, and what it can't tell you.
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Total THC vs. Delta-9 THC: Why Lab Reports Show Two Numbers
A lab report can list two different THC figures for the same sample. They measure different things, and which one matters depends on your situation.
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What "CBD Isolate" Means on a Label
Isolate is cannabidiol purified until nothing else remains. What that means for the label, the lab report, and the words printed beside it.