Drug Testing Decoded
Urine vs. Oral Fluid
Two specimen types, two different jobs. When each one fits your testing program.
Detection Windows
How long a drug stays detectable — and why it varies by specimen, substance and use.
Screening vs. Confirmation
What a rapid screen tells you, and when laboratory confirmation is the next step.
Cross-Reactivity
Why some medications and compounds can trigger a presumptive result.
Common Myths
The claims that don’t hold up, sorted from the science that does.
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Drug Testing Decoded
Clear answers. Trusted science. Better decisions.
Drug Testing Decoded is your go-to series for clear, science-backed answers to the most common questions about drug testing.
From urine and oral fluid testing to detection windows, screening vs. confirmation, cross-reactivity and common myths — we break down the science into practical, easy-to-understand insights that help you make informed decisions.
Episodes
- #1 — The Reasons for Choosing Oral Fluid Testing
New episodes are added as they’re released.