Quiet Tone Official Website › Batch Verify
Batch VerifyVerify A Quiet Tone Batch
This Quiet Tone stock carries lot QUI-26/QU-5380 and certificate reference QUI-5380-26-QU.
Both are traceability references rather than test results. Six checks can be made on the bottle itself: the lot stamp, the ten-row panel, the other-ingredients line, the count, the safety seal and the distributor block.
What the paperwork says, how to check the bottle against it, and the difference between traceability and proof.
What batch record ships with this Quiet Tone stock?
Two references, printed as supplied.
Two references accompany the bottles this desk holds. Both are printed below exactly as supplied, and the section after this one explains precisely what each of them is worth.
| Reference | Value | What it identifies |
|---|---|---|
| Lot | QUI-26/QU-5380 | The production run these bottles came from |
| Certificate reference | QUI-5380-26-QU | The filing reference the distributor gives for this run |
| Distributor block on the bottle | Quiet Tone, PO Box 12730, Ogden, UT 84404 | Who the label names as responsible for the product |
| Count and form | 30 capsules, one-capsule serving | A 30-day supply at the label dose |
Read from the paperwork accompanying this stock and from the label artwork.
A lot number is genuinely useful. It is how a manufacturer recalls a specific run, how a complaint is traced back to a production date, and how two bottles bought six months apart can be told apart. Every one of those uses is a traceability use.
None of them is a test result, and the difference between those two ideas is the whole subject of this page.
How to check a Quiet Tone bottle when it arrives
Everything on this list can be done with the bottle in one hand.
Six checks, none of which needs anything other than the bottle and this website. Do them before the first capsule rather than after the last one.
Find the lot stamp
It is inkjet-printed rather than part of the label, usually on the base of the bottle or along the bottom edge of the back label, with a best-before date beside it. A bottle with no stamp at all is a bottle to call the desk about.
Read the panel against the transcription
The panel page prints all ten rows as this desk read them. Ten rows, nine with a weight and a percent Daily Value, one 415.5 mg blend row carrying a dagger. A panel that differs is a formula revision, and this desk wants to hear about it.
Check the other-ingredients line
Hypromellose (vegetable capsule), Magnesium Stearate (Vegetable), Silicon Dioxide. The first of those is the capsule shell and is what makes this a vegetable capsule. A gelatin shell on a bottle sold as this one would be a substantive change.
Check the count and the serving
30 capsules, one per serving, 30 servings per container. Those three have to agree with each other, and on this label they do.
Check the seal
The label asks that the bottle is not used if the safety seal is damaged or missing. That instruction is the manufacturer’s own and it is worth following literally.
Check the distributor block
Quiet Tone, PO Box 12730, Ogden, UT 84404 is what the artwork prints. It is not the same address as the one in the accompanying paperwork, and the refund page explains which one a return actually goes to.
What a Quiet Tone lot number can and cannot prove
Five things a lot number establishes, and five it does not.
This is the section the page exists for. A reference number printed on paperwork looks like evidence and is frequently presented as though it were, so here is the distinction set out in two columns.
What a lot reference does establish
- Which production run a specific bottle came from
- That two bottles are or are not from the same run
- A route back to a production date if a complaint is ever raised
- A way for a manufacturer to recall one run without recalling everything
- A way for this desk to say which artwork it transcribed, which is what lot QUI-26/QU-5380 does here
What it establishes about the contents
- That the capsule contains what the panel says it contains
- That anything was tested by anybody, in-house or independently
- That a laboratory has seen this run, or any run
- That the blend’s eighteen members are present in the printed order or at all
- That heavy metals, microbial counts or adulterants were screened for
The certificate reference QUI-5380-26-QU is in the same position. It is a reference to a filing rather than a published document, and no analytical report accompanies it. Where a certificate of analysis exists as an actual document, it names a laboratory, a method, a date and a set of results, and it can be read. Nothing here can be read.
That is not unusual in this category and it is not an accusation. It is the reason this page prints both references and then tells you what they are, rather than putting them in a box with a tick beside them.
What changes between Quiet Tone production runs?
Four things a new production run can change, and the one worth reporting.
A lot number exists because bottles differ from run to run, so it is worth knowing which things can change and which cannot. Four categories, in rough order of how likely a buyer is to meet them.
| What can change | How often | How you would notice |
|---|---|---|
| The best-before date | Every run | Stamped beside the lot on the bottle. The only field that changes by design |
| The artwork layout | Occasionally, between print orders | Type set differently, a seal moved, the same facts in a new arrangement |
| The other-ingredients line | Rarely, when a filler or a shell supplier changes | A name added or removed from the three currently printed |
| The panel itself | Rarely, and it is the one that matters | A row added, a weight altered, or a change in the blend total |
The bottle in your hand is always the authority. This website transcribes one set of artwork and says which lot it came from.
The fourth row is why the panel page prints all ten rows rather than summarising them. A formula revision is not a scandal; manufacturers reformulate for supply, cost and regulatory reasons all the time. What is a problem is a website describing a panel that is no longer on the shelf, which is exactly what happens when a site paraphrases instead of transcribing.
If the ten rows on your bottle differ from the transcription here, that is the most useful email this desk can receive. Send the lot, the row that differs and what it says, to [email protected], and the page is corrected with the review date moved forward.
What to ask the Quiet Tone desk, and what to expect
Three questions, and what the answers are likely to be.
Three requests worth making, with an honest prediction of the answer to each.
The certificate of analysis for this lot
Ask the order desk, quoting the lot from your bottle. The likely answer is that the reference exists and the document is not published. Asking is still worth doing: a seller that hears the question often enough eventually publishes.
The manufacturing facility’s name
The label prints a distributor rather than a manufacturer, which is the ordinary arrangement in this category. A named facility would let a buyer check its FDA registration independently, and would be a real improvement on a roundel.
Third-party testing, if any
No third-party test result is published for this product. If one exists, the desk is the party that would have it, and the answer either way is worth having.
None of those three is a trap. They are the questions a careful buyer asks about any supplement, and the pattern of answers is itself informative. The testing and quality page audits the seals the artwork does carry, one at a time.
Quiet Tone batch questions
Where is the Quiet Tone lot number printed?
Inkjet-stamped on the bottle rather than part of the printed label, usually on the base or along the bottom edge of the back label, with a best-before date beside it.
What is the Quiet Tone lot on this stock?
QUI-26/QU-5380, with certificate reference QUI-5380-26-QU. Both are filing references rather than laboratory results.
Does Quiet Tone publish a certificate of analysis?
A reference is supplied; no analytical document is published. A certificate that can be read names a laboratory, a method, a date and a set of results, and none is available for this product.
Is Quiet Tone third-party tested?
No third-party test result is published. The seals on the artwork are manufacturing and origin marks rather than test results, and each is audited on the testing and quality page.
My Quiet Tone panel does not match this website. What now?
The bottle in your hand is the authority. Write to [email protected] with the lot and what differs, and this desk will check the artwork and correct the page.
Sources behind the Quiet Tone batch guidance
The botanical-quality and label-reading work the checks are drawn from.
- Roe AL, Krzykwa J, Calderón AI, et al. Developing a screening strategy to identify hepatotoxicity and drug interaction potential of botanicals. J Diet Suppl. 2025;22(1):162-192. PMID 39450425. https://pubmed.ncbi.nlm.nih.gov/39450425/
- Alsawadi A. The perception filler: a proposed conceptual framework for ingredient-interpretation gaps in food supplements. J Nutr. 2026;156(10):101803. PMID 42660500. https://pubmed.ncbi.nlm.nih.gov/42660500/
- Căuș MN, Lupoae M, Chițescu CL. Efficacy and safety of herbal supplements with anxiolytic, antidepressant, and sedative action: a review of clinical data and toxicological risks. Pharmaceuticals (Basel). 2026;19(3):337. PMID 41901246. https://pubmed.ncbi.nlm.nih.gov/41901246/
- Fu L, Ji L, Yan X, et al. ABCB1 rs2032582 as a potential biomarker for predicting Scutellaria baicalensis Georgi-drug induced liver injury in humans. J Ethnopharmacol. 2026;374(Pt 1):122329. PMID 42665171. https://pubmed.ncbi.nlm.nih.gov/42665171/
Order Quiet Tone and check the bottle against this page
Ten panel rows, one lot stamp, 30 capsules to a bottle and 180 days from purchase if what arrives does not match.
Two bottles $158 · six bottles $294 · 180-day money-back guarantee
Order Quiet Tone On The Official WebsiteOne capsule a day · 30 per bottle · lot QUI-26/QU-5380
