Real quality comes with the receipts to back it up. Check out the Certificate of Analysis (COA) to see exactly what’s in your THC-free Zero High® 250 mg CBN Isolate Oil.
250 mg Pure Isolate CBN Oil Lab Test
See What's In Your CBN Oil
COAs are 3rd-party lab testing reports that analyze the cannabinoid profile of your 250 mg CBN Oil and verify its pharmaceutical-grade purity.
Zero High CBN oils are formulated with pure cannabinol (CBN) isolate powder to ensure there’s no THC or other cannabinoid compounds present.
View the cannabinoid profile snapshot below for a breakdown of the compounds detected during testing:
View the Full Lab Report
Explore product details in-depth with the original COA lab test report for this bottle of 250 mg isolate CBN Oil with no THC.
COA testing is performed by independent laboratories that verify potency, purity, and the total amount of THC (if detected).
Go to Lab Test Library
We test every Cannabiva brand product using independent labs that are ISO-accredited. Visit our COA Lab Testing Portal to explore results for every product and potency in one place.
Learn More About CBN
We make adding CBN to your wellness plan simple and easy if you're just starting out. Check out quick reads from our Learning Library and 101 Blog for beginners.
[How Much CBN Should I Take?]
Fast track your way to your perfect dose with our handy CBN dosage chart and convenient dosage calculator.
[What Are Cannabinoids?]
What's a cannabinoid and why does it matter? Cannabninoids are natural medicinal compounds that help you feel better.



