What “THC-Free” Really Means in CBD Products

Last updated: October 22, 2025

“THC-free” means a CBD product is made to contain no detectable delta-9 THC within the sensitivity of the lab’s test method. In practice, that is reported as “ND” (non-detect) on the Certificate of Analysis (COA). At Kyoto Botanicals, we focus on THC-free, broad-spectrum formulas to keep things clear and consistent for everyday use.

Is “THC-Free” the Same as Broad-Spectrum?

Often, but it depends on the brand and the test results. Broad-spectrum CBD keeps a range of non-intoxicating cannabinoids and plant compounds while removing detectable THC. Always confirm with the COA that delta-9 THC is “ND.”

  • Full-spectrum: May include trace THC (within legal limits).
  • Broad-spectrum: Non-detectable THC, with other cannabinoids preserved.
  • Isolate: Pure CBD only, no other cannabinoids.

Want a deeper breakdown of the spectrum types? See our guide: Full-Spectrum vs Broad-Spectrum vs Isolate.

How Do Brands Remove THC?

Manufacturers use steps like selective distillation and chromatography to reduce THC below the lab’s detection limits. The goal is simple: keep CBD and helpful minor cannabinoids while removing detectable THC. The COA is how you verify the result.

What Should I Look for on the COA?

Open the most recent batch report and confirm these items:

  1. Delta-9 THC: “ND” (non-detect) with a clear LOQ (limit of quantitation).
  2. Cannabinoid profile: CBD present; minor cannabinoids may be present.
  3. Contaminant panels: Pesticides, heavy metals, residual solvents, and microbes.
  4. Batch Match: The COA’s lot number matches your bottle or jar.

See how we present our reports here: Lab Testing & COAs. For a plain-English primer, read: The Key to High-Quality CBD Products.

Third-party lab testing process verifying THC-free broad spectrum CBD at Kyoto Botanicals

Does “THC-Free” Mean Zero?

No test can prove absolute zero. “THC-free” means the product tests below the analytical method’s detection limit. This is why you want recent, batch-specific COAs from a reputable lab.

Who Should Choose THC-Free Broad-Spectrum?

People who want CBD benefits without detectable THC. That includes beginners who want a clear starting point, and anyone who prefers to avoid THC for personal or professional reasons.

How to Use THC-Free Gummies, Oils, and Creams

Start with the serving on your label. Stay consistent for 3–5 days, then adjust slowly. Many customers begin with:

How We Keep It Simple (and Honest)

We publish batch COAs for every product. We avoid “isolate spiking” gimmicks. We focus on clean ingredients and clear labeling with honesty as our foundation. If you ever have questions, reach out—owner-operated means you can actually talk to us (and usually me, the founder).


FAQ: THC-Free CBD

Is “THC-free” legal language?

“THC-free” is a common industry term. It means no detectable THC per the lab’s method shown on the COA. Always check the test report.

Will THC-free CBD show up on a drug test?

Drug testing is complex and varies by method. No CBD product can promise specific outcomes on tests. Review the COA and make the best choice for your situation. We always recommend if you are subject to drug testing, avoid CBD altogether.

Is THC-free the same as CBD isolate?

No. Isolate is CBD only. Broad-spectrum is THC-free while keeping other non-intoxicating cannabinoids and plant compounds.

Where can I verify Kyoto Botanicals’ THC-free status?

Check your product’s batch report here: Lab Testing & COAs.


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