10 Questions to Ask Before Buying CBD

You know that moment when you're browsing the products, looking at a flower, an oil, or a resin, and you don't know what to ask the CBD salesperson? I've put together ten questions to help you understand what you're buying, verify the information, and quickly spot any answers that are unclear.

Things to remember

• A trustworthy seller should be able to provide information on the origin, batch, composition, and available test results.
• The method of cultivation, drying, or extraction provides useful information about the product.
• A vague response, a lack of documentation, or exaggerated promises should prompt you to exercise caution.

1. Where exactly does this product come from?

First question—and probably one of the most useful: Where was the hemp grown?

“Europe” is not a very specific answer. A reputable seller should normally be able to specify at least the country of origin of the raw material and, when such information is available, the producer or supply chain.

Agricultural conditions, regulations, and production methods vary from country to country. The terroir also influences cultivation, even though geographic origin alone is not enough to judge a flower.

3. When is the harvest date?

Here’s a question that few consumers ask. For CBD flower, the harvest date can provide a useful indication of how old the product is. It doesn’t, on its own, allow you to judge its condition—since drying, storage, and packaging conditions also matter a great deal—but at least you’ll know if the flower is relatively fresh.

4. How was the flower grown?

Each method also has its own limitations and costs. So just ask, “What is the growing method?”

A reputable salesperson should be able to give you a clear answer and, if necessary, explain the main features of the method being used.

5. Was the flower dried, and how was it preserved?

A fresh flower contains a lot of water. It must therefore be dried under controlled conditions before packaging. Temperature, humidity, and drying time all affect the preservation of the plant material and its aromatic compounds. Asking these questions will help you recognize high-quality CBD.

Also ask a second question: “How was the product stored before it was sold?” This way, you can be sure you’re buying CBD that’s been stored properly.

6. What analyses were conducted?

And now, I'm moving on to a topic I love: analysis.

Ask which parameters were tested. A lab report can analyze cannabinoids, but it can also test for pesticides, heavy metals, residual solvents, yeast and mold, or other contaminants.

A reputable seller must therefore be able to specify what has been tested and, when the documents are available, provide a certificate of analysis corresponding to the product or lot in question.

7. Does the analysis report correspond to my batch?

That's a really important question! An analysis conducted on a single product does not automatically mean that all batches sold are identical.

Take a look at the lot number on the product and check that it matches the analysis report provided. Ideally, the document should identify the laboratory, the date of the analysis, the sample or lot, the parameters measured, and the results obtained.

If the seller shows you an analysis that's several years old for a product that was recently harvested, I recommend asking for an explanation.

8. What are the CBD and THC levels?

For a flower derived from industrial hemp in the European Union, the applicable regulatory threshold for varieties used in agricultural contexts under the CAP is 0.3% THC.

An analysis report can provide more precise information about the actual cannabinoid profile of the batch (CBD, THC, CBG, and other cannabinoids tested for depending on the method used), which gives you more details about the product. And most importantly, a high CBD level alone is not proof of compliance.

9. If it is an oil or an extract, what extraction method was used?

This question primarily concerns CBD hemp oils, resins, and extracts.

Ask what method was used and which part of the plant was used to produce the extract. The process can influence the extract’s final profile, including the cannabinoids, terpenes, and other plant compounds present.

And if solvents were used, an analysis of residual solvents may also be relevant, depending on the product.

10. Can you show me the documents that prove all of this?

You can ask for documents that back up what a seller tells you. Whether it's an analysis certificate, batch information, any certifications, proof of origin, or a technical data sheet, this allows you to verify that the information provided corresponds to something concrete.

Here are the red flags you should watch out for: documents that are impossible to obtain, unknown origin, missing batches, very old test results, claimed levels without proof, or promises that go far beyond what the data supports.