How to Choose an Online Kratom Vendor: 9 Checks Before You Buy

Buying kratom online means trusting a seller you've probably never met. Polished product photos and confident slogans are easy to produce, but documentation, clear labels and fair policies are not. This checklist sets out nine things to confirm before you order from any vendor, including us.

Quick version: match the lab report to the batch, check who tested it, read the label and the fine print on format, confirm the seller follows local law and age rules, and make sure you know how refunds and support work. Walk away from anyone selling with health promises.

1. Look for lab reports that match a batch

A certificate of analysis (COA) is useful only if you can connect it to the product you're buying. Look for a product name, a lot or batch identifier, and a report date. Ideally the lot matches what's printed on your package or invoice. If a seller shows one old report for everything, ask how often they test. Our guide on how to read a kratom COA walks through what to match line by line, and our current documents are collected on the lab reports page.

2. Confirm who did the testing

The report should name an independent laboratory, separate from the seller who submitted the sample. Check whether the lab states accreditation to ISO/IEC 17025, the international standard for testing labs, and whether each result lists a method. A lab name you can look up independently is a good sign. A logo with no address or contact details is not.

3. Read what was tested, not what was implied

COAs are organized into panels, such as alkaloid content, heavy metals and microbiology, and a report covers only the panels that were ordered. A missing panel means that item wasn't shown, not that it passed. Also watch for how a seller describes results. "Not detected" and "below the limit of quantitation" mean different things, and neither means "zero."

4. Make sure the label tells you what's in the package

A clear label identifies the product, the form (leaf, powder, capsules, extract), the net quantity, and a lot number. For extract products such as tablets, gummies and tinctures, the label should state the alkaloid content per piece or per bottle, typically as milligrams of mitragynine, so you know exactly what you're comparing. If a product page and its label don't agree, ask before you buy.

5. Know the difference between leaf products and extracts

Leaf powder, crushed leaf and capsules are made from dried leaf. Extracts are concentrated products, and they're labeled and priced differently. A trustworthy vendor makes the format obvious on every listing rather than blurring the two. If you're unsure which is which, see our overview of kratom powder vs. capsules vs. extracts.

6. Check where they ship and how they handle local bans

Kratom rules differ by state, county and city, and they change. A responsible seller publishes the places they don't ship to and keeps that list updated. It's still your job to know your local rules, but a vendor with no ship-to restrictions posted at all is a red flag. You can see our current list in our shipping policy.

7. Check industry program status yourself

Some trade groups run voluntary vendor programs. The American Kratom Association, for example, keeps a public list of vendors in its GMP program at americankratom.org. Don't rely on a badge on the seller's own site. Look the vendor up on the program's list.

8. Look for an age policy and real refund and support terms

Reputable kratom sellers sell only to adults and say so. Our terms require buyers to be 21 or older. Before ordering, read the refund policy so you know what happens if the wrong item arrives or a package is lost, and check that there's a real way to reach a person: an email address, a phone number, or both. Ours are on the refund policy and contact pages.

9. Be wary of health or effect claims

Kratom isn't approved by the FDA as a drug or dietary supplement, and sellers shouldn't market it as if it were. Listings that promise to treat conditions, or that lean on dramatic effect language, tell you more about the marketing than about the product. Plain descriptions, documentation and clear policies are better signs than big promises.

Printable checklist

• COA with product name, lot and date that matches the package
• Independent lab named, with ISO/IEC 17025 status and methods listed
• Panels read individually; missing panels treated as "not shown"
• Label shows form, net quantity, lot and per-piece content for extracts
• Leaf and extract products clearly separated
• Published ship-to restrictions for banned areas
• Program membership verified on the program's own site, not just a badge
• 21+ policy, written refund policy, and a real contact
• No health or effect claims in the marketing

When you're ready to compare products, you can browse our kratom products alongside their lab documents. If anything on a listing is unclear, email us before you order.

This article is for general consumer information only and isn't legal or medical advice. Check your local laws before buying.