Bulk CBD Distributors has 18 third-party Certificates of Analysis on file for Full Spectrum CBD Distillate, dated September 2020 to August 2026. Across these tests, CBD potency ranged from 58.58% to 88.3%, with an average of 78.26%. Testing was performed by 10 independent ISO 17025 accredited labs: KCA Laboratories, Infinite Chemical Analysis Labs, Anresco Laboratories, Harrens Lab, CannaBusiness Laboratories, Columbia Laboratories, ACS Laboratory, CannaSafe, Rose City Laboratories, EVIO Labs.
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Latest Full Spectrum CBD Distillate COA (08-04-2026)
Open full Full Spectrum CBD Distillate COA 08-04-2026 (PDF)
Batch-to-batch CBD potency
All Full Spectrum CBD Distillate COAs
These are representative COAs. We source from vetted suppliers, so results vary slightly from lot to lot. The batch COA for your lot ships with every order.
Full Spectrum CBD Distillate COA FAQs
What is a Full Spectrum CBD Distillate COA?
A Certificate of Analysis (COA) is a report from an independent, third-party lab that measures the cannabinoid content of a sample. Each Full Spectrum CBD Distillate COA on this page was issued by an ISO 17025 accredited lab and shows the CBD potency for that sample.
Why do results vary slightly between COAs?
Small differences come from normal variation between production runs, suppliers and lab methods. That is why we publish every COA we have on file, so you can see the full range instead of a single best result.
Do I get a COA with my order?
Yes. The batch COA for your lot ships with every order, and you can request a current batch COA before you buy.
How do I read a COA?
Start with the cannabinoid profile, then check the lab name, test date and accreditation. Our step-by-step guide explains each section of a hemp COA for B2B buyers. How to read a hemp COA
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