We do not manufacture anything. Botanical Blends is a distributor and retailer — every product we list was formulated and produced by another company — which means our entire contribution to your safety is the decision about whose products earn shelf space and what we tell you about them. The standard is easy to state and inconvenient to apply: a brand shows us third-party laboratory results tied to the actual product before it goes live, we publish those results per SKU, and we state in writing which compounds the panel did not test for.
That last clause is the one almost nobody prints. It is also the reason this page exists.
The five gates, in order
| Gate | What we require | If it is missing |
|---|---|---|
| 1. Third-party report | A laboratory report for the specific product, from a lab with no ownership relationship to the brand | No listing. This gate has no exceptions. |
| 2. Accredited laboratory | A named, physically located lab, ISO/IEC 17025 accredited for the methods used | We ask for the accreditation certificate and its scope. No answer, no listing. |
| 3. Analyte coverage | An explicit list of every compound tested, with methods and reporting limits | A results summary with no analyte list is not a usable report. |
| 4. Label integrity | Named manufacturer or distributor, lot code, supplement facts panel, tamper-evident seal, 21+ marking | It goes back to the brand before it reaches inventory. |
| 5. Claim discipline | Brand marketing that stays inside structure/function language | We will not repeat a brand's disease claims, and we may decline the line. |
Why a distributor's standard matters more than a manufacturer's promise
A manufacturer grading its own homework has an obvious incentive problem. So does a retailer, if the retailer is simply relaying whatever the brand's deck says. The only thing that makes a distributor's standard worth anything is whether it produces refusals — whether products actually fail it.
Ours do, and the failures are rarely dramatic. The most common one is not a bad result; it is a report that cannot be tied to the product. A brand sends a PDF, the PDF is genuine, the laboratory is real, and the sample name on it is a different SKU, or the lot number matches nothing in the shipment. That report is evidence about some material somewhere. It is not evidence about the item you would receive.
The second most common failure is a report with no analyte list — a summary page showing a row of "PASS" markings, no methods, no limits of quantitation, no indication of what was actually screened. We treat those as unreadable, because they are.
Gate 1: a third-party report tied to the actual product
"Third-party" means an independent testing facility with no ownership relationship to the brand or its contract manufacturer. In-house quality control can be genuinely excellent, but it lacks the structural independence that makes a report meaningful to a buyer who cannot walk the production floor.
"Tied to the actual product" means three fields have to reconcile: the product name on the report matches the product on the package, the lot or batch identifier on the report matches the code printed on the package, and the report date is consistent with the production date. If those three do not line up, the report is not about your item, however impressive the letterhead.
We require this before a product is listed, not after a customer asks. Everything we hold goes on our certificate page, organised by SKU rather than by brand, because a lab report describes a batch and brands do not have batches.
Gate 2: an accredited laboratory
ISO/IEC 17025 is the international standard for the competence of testing laboratories. Accreditation to it means an accrediting body has assessed the lab's methods, equipment calibration, personnel qualification and quality system — and, critically, has assessed them for a defined scope of tests, not for everything the laboratory is capable of running.
That scope detail matters and is routinely blurred. A laboratory can be legitimately accredited for heavy metals and microbiology while running an alkaloid method outside its accredited scope. Both facts sit on the same report, and the report is not lying — it is being read carelessly. The accreditation certificate is public and the scope is printed on it, so we ask for both. Our explainer on ISO 17025 covers what the standard does and does not promise.
Gate 3: the analyte list, read line by line
This is the gate that defines us, so we will be blunt about it.
A certificate is only as good as its analyte list. A laboratory report is not a statement about a product. It is a statement about a finite set of compounds somebody chose to measure. Everything outside that set is untested — not absent, not cleared, not "presumably fine." Untested. A non-detect result tells you something real about that analyte and precisely nothing about any compound the method never looked for.
This is why the analyte list is the first thing we read and the last thing most marketing pages mention. A brand can commission an honest report from an excellent laboratory, publish it in full, and still leave a buyer with a badly wrong impression — simply by letting the phrase "third-party tested" carry weight the panel cannot support. That gap between what a report proves and what a buyer concludes is where most of the harm in this category lives, and closing it is the entire job.
Honesty about panel boundaries is not a marketing angle we bolted on. It is the product. If you have not read what "non-detect" actually means on a lab report, that post is the technical companion to this one.
What our current certificates show — and what they do not
Here is the specific disclosure, in the plainest terms we can manage.
The supplier certificates we hold for the cat's claw products we currently stock report non-detect for seven analytes:
- 7-hydroxymitragynine (7-OH)
- Mitragynine
- Speciociliatine
- Speciogynine
- Paynantheine
- Corynantheidine
- Mitraphylline
Both of the incumbent certificates also report Total Alkaloids at 0.00.
Now the part that gets left out everywhere else. Those panels do not test for mitragynine pseudoindoxyl, MGM-15, MGM-16, or corynoxine B. We cannot tell you those compounds are absent from these products, because nobody measured them. What we can tell you is that the panel returned non-detect for the seven analytes it covered. That is the whole of the claim, and we are not going to stretch it into something more comfortable.
So we do not write "free of all scheduled compounds." We do not write "no MGM." We do not write "no pseudoindoxyl." Each of those sentences would describe a test that was never performed. Three of those compounds — mitragynine pseudoindoxyl, MGM-15 and MGM-16 — are named in the DEA action published in the Federal Register on July 6, 2026 under FR Doc 2026-13581, with no threshold, meaning any detectable amount. They are compounds named in a scheduling action. They are not compounds our products were cleared of, and we will not blur those two statements together to produce a better headline.
We are working with suppliers to extend panel coverage, and when an extended panel exists we will publish it with the date it was run. Until then, the ceiling above is the ceiling, and you should hold us to it.
Why we do not repeat brand composition claims in our own voice
Because both incumbent certificates report Total Alkaloids 0.00 and mitraphylline non-detect, we make no assertion in our own voice about a proprietary Uncaria tomentosa alkaloid being present in these products. Some brands describe their products that way — Buzzers' listings, for example, describe a cat's claw derived alkaloid — and where that is relevant we report it as the brand's description, attributed to the brand, not restated as fact.
The distinction is not pedantry. If we repeated a composition claim in our own voice while holding a certificate that reports zero total alkaloids, we would be asserting something our own paperwork contradicts. That is the exact failure this standard exists to catch, and it does not become acceptable when we are the ones committing it. You can see the current range on our cat's claw collection, each SKU with its certificate attached.
Gate 4: label and packaging integrity
Paperwork is not the only gate. Before a product reaches inventory we check that the package names a real company at a real address, carries a lot code matching the certificate, includes a supplement facts or nutrition-style panel with a stated serving size, arrives with an intact tamper-evident seal, and is marked for adults 21 and over. A missing lot code is disqualifying on its own: without it, no certificate can ever be matched to the item, which makes gate 1 unverifiable in principle.
Gate 5: claims we can live with
Dietary supplements may make structure/function statements. They may not claim to diagnose, treat, cure, prevent or mitigate a disease. When a brand's own marketing crosses that line, it tells us how that company reasons about every other rule it operates under. We rewrite what we can, decline what we cannot, and never carry a brand's disease claims onto our own pages.
This standard is not a guarantee
It would be easy to close with a paragraph about peace of mind. We would rather be accurate. A vetting standard reduces risk; it does not eliminate it. Certificates can be forged. Panels miss what they do not include. A brand that passed on one lot can change a raw-material supplier on the next without telling anyone. The honest description of what we offer is a documented process with disclosed limits — not a promise about every molecule in every package.
What we will commit to is narrower and more useful: we publish what we have, we state what it does not cover, and if a certificate we relied on turns out to be wrong, we will say so on the same page where we published it rather than deleting the file. Retail and wholesale partners receive identical documentation, with no separate tier of disclosure on our wholesale side. If you would rather audit our reasoning than take it on faith, the red flags we screen for is the working checklist.
Frequently Asked Questions
Do you test products yourselves?
No. We are a distributor and retailer, not a laboratory or a manufacturer. We require third-party results from the brands whose products we carry, verify that those reports match the goods, and publish them per SKU. Commissioning independent confirmatory testing on selected lots is something we are actively working toward.
Why publish a list of what the panel does not cover? Doesn't that hurt sales?
Commercially, probably. But a buyer who reads "third-party tested" and assumes a complete screen has been misled, even when every printed word was technically accurate. Stating the panel's boundary is the only version of this business we are willing to run.
What happens when a brand refuses to provide a certificate?
We do not list the product. There is no negotiated version of gate 1 — no "results coming soon," no launching first and documenting later. If a brand cannot produce a batch-matched report before launch, it does not launch with us.
How do I match a certificate to the package in my hand?
Find the lot or batch code printed on your package and check it against the report posted for that SKU. Product name, lot code and date should all reconcile. Our field guide to reading a certificate walks through each field. If any of the three does not match, contact us before you use the product.
These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease. For adults 21+. Legality depends on the specific formulation and applicable state law — check the rules where you live. Nothing here is legal advice.