99.45% Pure CBD Isolate Powder Lab Test

Great formulations demand purity and precision. That’s why only trusted, ISO-accredited labs test every batch of Zero High® CBD Isolate Powder—so you can measure, mix, and create with total confidence.

Ready to see what real pharmaceutical-grade purity looks like? The Certificate of Analysis (COA) lab report has all the details you need to know.

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See What's In Your CBD Isolate

COAs are independent lab reports that verify the purity and potency of your CBD isolate extract by looking at its cannabinoid profile.

Zero High® hemp concentrates are radically purified to pharmaceutical-grade precision. This ensures your isolate powder is over 99 percent pure cannabidiol (CBD) and nothing else—not even a hint of THC (0.00%).

Know exactly what you’re working with. Check the cannabinoid profile snapshot for this jar of pure CBD Isolate Powder from its most recent COA.

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View the Full Lab Report

Get instant access to the full Certificate of Analysis (COA) results for THC-free CBD Isolate Powder from Zero High brands.

Tested exclusively by trusted third-party laboratories that follow industry best testing practices to verify pharmaceutical-grade purity in every batch.

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.

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CBD Concentrates Learning Corner

Just beginning your cannabis journey? Cannabiva makes it simple with beginner-friendly reads from our CBD 101 Blog.

Cannabinoid Reference: Guide to Medicinal Hemp Compounds

What are CBG, CBG, and CBN?
Miracle medicines or more hype than healing? Discover how CBD, CBG, and CBN concentrates help you feel better naturally.

Different Types of CBD - Full Spectrum vs Isolate vs Broad Spectrum

Full Spectrum vs. Broad Spectrum vs. Isolate
When it comes to cannabinoids, you've got options. Explore the three types of CBD extract and learn the key differences between them.

CBD Extraction: An Overview of CO2 Ethanol and Hydrocarbon Hemp Extraction Methods

How Are Distillates Made?
The way your CBD extract is processed can make or break your distillate product. Here's how it all comes together with Cannabiva distillates.

Compare CBD extraction types to find the best one for you.

Which Type of CBD Extract Is Better
Not sure if full or broad spectrum CBD distillate is right for you? Let's examine the key differences between them to find out which is right for you.

CBD isolate is different from distillate because it has no other cannabinoids, terpenes, or flavnoids.

Is Isolate Powder Right For Me?
Isolates represent the absolute pinnacle of purity, so radically refined that they're colorless, odorless, and flavorless. Learn more about isolate powders.

Shop CBD Concentrates

Get the purest, most potent CBD, CBG, and CBN with Cannabiva brand distillates and isolate powders.
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