Counter Talk: Six Questions a Good CBD Shop Should Be Pleased to Answer

There's a certain expression that crosses a shop assistant's face when you ask, politely, whether you can see the lab report. It's not anger. It's more the look of someone who has just been asked to produce a document they were assured they'd never need.

That expression is useful information, but it isn't proof of wrongdoing. Plenty of perfectly decent independent retailers are hazy on batch testing simply because nobody has ever asked them before. The point of this piece isn't to turn every high-street CBD counter into a suspect. It's to give you six questions that separate the shops doing this properly from the ones doing it loudly.

Ask them lightly. You're not conducting an inspection — you're working out whether the person in front of you knows their product.

1. Can I see the test for this specific batch?

Not a laminated certificate from 2024. Not a QR code that leads to a broken page. The actual analysis for the actual batch you're holding, with a batch number that matches the label.

Green flag: they pull it up on a tablet or hand you a printed sheet without drama, and the numbers on the sheet correspond to the bottle in your hand.

Amber flag: they have a general certificate for the product line — helpful, but not a batch test.

Red flag: a long explanation about why testing is expensive and mostly a marketing gimmick. It isn't. It's how you know what's in the bottle.

In the UK, CBD sold as a food product is expected to come from a supplier on the Novel Foods authorisation register. That's a basic hygiene check you can do yourself at home, and worth doing before you go shopping.

2. How much am I getting in one drop, in milligrams?

The label will say something like "10%" or "1000mg per bottle". Neither of those tells you what a dropper delivers. A 10ml bottle at 10% holds roughly 1000mg in total, which sounds enormous until you work out that a single drop is a fraction of a millilitre and delivers something in the low single-digit milligrams.

What you're listening for is whether the assistant can do that sum out loud, or whether they reach for the bottle and point at the percentage again.

Green flag: they talk in milligrams per drop or per serving, and they suggest starting low rather than upsizing.

Red flag: a confident "about twenty milligrams a drop" with no working shown. The maths doesn't support it.

3. What's the THC level, and who checked it?

UK rules mean the THC content of a CBD product should be effectively negligible, and the batch paperwork ought to state it. This is not a fringe question — it's the reason the paperwork exists.

A good answer mentions the analysis and the limit. A vague answer about "all natural ingredients" isn't an answer, it's a change of subject.

4. If I don't get on with it, what happens?

Returns policies on consumable wellness products are often restrictive, which is fair enough, but you should know where you stand before you pay rather than after.

Green flag: a clear policy, stated without you having to dig — including whether an opened bottle can come back.

Amber flag: "we'll sort something out." Friendly, but not a policy.

Also worth asking: is there a smaller size? A 10ml bottle is a far cheaper way to find out you don't like the taste than a 30ml one. Any retailer who steers you toward the small bottle when you're new is telling you something good about themselves.

5. Who makes this, and where?

You don't need a farm-to-fork documentary. You do need the brand name, a rough idea of the country of origin, and whether the shop can name the supplier without reading the back of the box.

This question is less about regulation and more about relationships. Shops that buy from a small number of known suppliers tend to talk about them the way you'd talk about a butcher — by name, with opinions. Shops that buy whatever's on offer at the wholesaler tend to go quiet.

6. I'm on medication — is there anything I should know?

This is the question that sorts the responsible from the reckless, and it's the one to ask even if you're not on anything, because the answer tells you how the shop handles the awkward bits.

Green flag: they mention that CBD can affect how some medicines are processed, and that a pharmacist or GP is the right person to ask. They do not diagnose, dose or reassure.

Red flag: "oh, it's natural, it won't interact with anything." That sentence alone is a reason to put the bottle down and leave. Nothing in a supplement aisle is beyond interaction, and anyone working a counter who claims otherwise doesn't know what they're selling.

Reading the room, not just the label

Beyond the six questions, a few ambient signals are worth clocking.

A shop that sells CBD alongside a wall of unrelated miracle products is not automatically a bad shop, but it's a shop with a particular idea of what you're there for. A shop that has a favourite product and will tell you why is usually better than one where everything is "amazing". A shop where the staff ask what you're hoping to use it for — and then manage expectations rather than inflating them — is doing the job properly.

One more: watch what happens when you say you're not sure. Hype needs a decision. Good advice is comfortable with a maybe.

The question you don't need to ask

You do not need to ask which one "works best". Nobody behind a counter can answer that for you, and anyone who tries confidently should be treated with the same mild scepticism as a pub landlord with a perfect record on the horses.

Start small, buy from a shop that shows its paperwork without being asked twice, and treat the person across the counter as a source of information rather than a source of certainty. That's a reasonable way to shop a high street — for CBD or anything else.