FDA-registered facility
The factory is listed with the FDA. It does not mean the FDA approved this product, and the FDA does not approve dietary supplements before they are sold.
Metaglucent Batch And Certificate References
Two reference numbers, and an honest account of what sits behind them. Which is not a laboratory report.
Quick answer
The Metaglucent material we were given records lot MET-26/TH-3375 and certificate reference MET-3375-26-TH. The same document states that both are draft labels rather than lab proof. No laboratory report, testing house or analytical result was published to us behind either reference, and we have published no test data because there is none to publish. To match a number on your bottle to an order, call the order desk on +1 (302) 200-3480 with your order ID.
The two references
| Reference | Value | What sits behind it |
|---|---|---|
| Lot | MET-26/TH-3375 | A draft label reference. No production record was published to us |
| Certificate | MET-3375-26-TH | A draft label reference. No certificate of analysis was published to us |
| Testing laboratory | Not published | No laboratory is named anywhere in the material |
| Test date | Not published | |
| What was tested | Not published | No assay, no potency result, no contaminant screen |
| Expiry / best before | Not printed | Check the base of your own bottle |
What these numbers actually prove
On their own, nothing about what is in the capsule.
A lot number is a production reference. It lets a manufacturer trace a batch and, if something goes wrong, recall it. That is genuinely useful and it is not a quality claim.
A certificate of analysis is a different object entirely: a laboratory document stating what was tested, by whom, on what date, with what result. A reference number that looks like a certificate number is not a certificate. We were given a reference and no document.
The brief is unusually candid about this, and the candour is worth quoting: it says the lot and the certificate reference are draft labels, not lab proof. We have taken it at its word and published no test data, because there is none.
What we will not do
We will not produce a certificate of analysis, name a laboratory, or print a test result that nobody gave us. A fabricated lab document is worse than no document, because it converts a gap into a false reassurance.
How to check your own bottle
Look at the base
The brief says the lot and best-before appear on the base of the bottle when the bottle shows them. That is the only place your own batch reference will be.
Compare the panel
Hold the Supplement Facts panel on your bottle against the one published in full on this site. Four nutrients with amounts, then a 528 mg Proprietary Blend of thirteen.
Check the seal before anything else
The label says do not use if the safety seal is damaged or missing. If it is, photograph it and call before you open the bottle.
Call the order desk to match a number
+1 (302) 200-3480 with your order ID. That desk can connect a bottle to a purchase; this website cannot.
Call the distributor for product questions
+1 323-391-7417, printed on the label for Metaglucent in Aurora, Colorado. Different company, different job — product questions rather than orders.
The badges, and what each one is worth
The listing carries ten marks. Exactly one of them has a number behind it that we could confirm, and exactly one of them is supported by the printed panel. They are not the same badge.
The money-back guarantee is the one with a number: 60 days from purchase, given in the brief, and the only guarantee we can state.
The vegetarian mark is the one the panel supports: a hypromellose capsule shell and nothing animal-derived on the other-ingredients line.
The rest — FDA-registered facility, GMP certified, made in the USA, GMO free, gluten free, dairy free, natural ingredients, doctor formulated — have no certificate, no certifying body and no named laboratory behind them in anything we were given. Several are plausible. None is verified, and the doctor-formulated one names no doctor at all.
All ten marks, assessed one by one
GMP certified
Good Manufacturing Practice: rules for how a product is made, recorded and traced. Not a statement about whether it works, and not a statement about what is in the blend.
Made in the USA
A manufacturing location, which says nothing about where the thirteen botanicals inside the blend were grown. Look closely at the mark itself: it reads MANUFACTURE IN across the top and MANUFACTURE IN again across the bottom. The second version supplied in the same pack reads MADE IN twice. Neither drawing finishes the sentence.
Money-back guarantee
The one badge here with a number behind it. The brief gives 60 days from purchase unless the sales page prints a longer window, and that is the only guarantee we can confirm.
GMO free
A sourcing claim about the raw materials. No certifying body is named on the badge and no certificate was published to us.
Vegetarian
This one the panel actually supports. The capsule shell is hypromellose, a plant-derived material, and nothing in the other-ingredients line is animal-derived.
Gluten free
Plausible for a capsule of this composition, and unverified: no test report or certifying body was published to us.
Dairy free
Same position as the gluten-free mark. Nothing on the other-ingredients line is a dairy derivative, and no certificate was supplied.
Natural ingredients
Natural has no regulatory definition for a dietary supplement. The badge is a mood rather than a specification.
Doctor formulated
No doctor is named anywhere on the label, the listing or the material we were given. A credential you cannot check is not a credential, and we have not invented one to fill the gap.
If your bottle looks wrong
Do not take it. Photograph the seal, the panel and the base of the bottle, then call the order desk on +1 (302) 200-3480 with the order ID. A bottle that does not match the panel published here is a question for the distributor on +1 323-391-7417 as well.
Why we publish this page at all
Because a lot number and a certificate reference look like evidence, and a reader who sees them on a listing deserves to know what sits behind them. On this product the honest answer is a pair of reference strings and no laboratory document, and the material we were given says so itself.
What a real certificate of analysis contains
A laboratory name and address. A date. A sample identifier that ties the document to a specific batch. A list of what was tested for. The method used for each test. The result of each test, with units. And a signature or an authorising name.
None of those exists in anything we were given for this product. What we have is a reference string, MET-3375-26-TH, of the shape a certificate number takes, and a note in the same document describing it as a draft label rather than lab proof.
That note is unusually honest and we have taken it at face value. The alternative — printing the reference on a page under a heading like Lab Verified — would convert an absence of evidence into the appearance of evidence, which is the single most common dishonesty in this category.
If a certificate is ever published for this product, this page will carry it, with the laboratory named and the date printed. Until then this page carries the honest version, which is shorter and less impressive.
Metaglucent Batch And Certificate References: common questions
What are the lot and CoA numbers for?
The brief gives lot MET-26/TH-3375 and certificate reference MET-3375-26-TH, and says in its own words that both are draft labels rather than lab proof. No laboratory report sits behind either number, and we have published no test data because none was supplied. To match a number to an order, call +1 (302) 200-3480.
Where is the expiry date?
Not on anything we were given. No expiry or best-before date appears on the label images in the pack, and the brief says the lot and best-before appear on the base of the bottle when the bottle shows it. Check the base of your own bottle when it arrives.
Is it FDA approved?
No, and nothing in this category is. The FDA states plainly that it does not have the authority to approve dietary supplements before they are marketed. The listing says the facility is FDA-registered, which means the factory is listed with the agency — a registration, not an endorsement, and not a check of what is in the bottle.
Who is the doctor behind the Doctor Formulated badge?
No doctor is named on the label, on the listing, or anywhere in the material we were given. We have not invented one to fill the gap. A credential you cannot check is not a credential.
There are two phone numbers. Which do I call?
+1 (302) 200-3480 is the order desk: orders, tracking, changes and refunds. +1 323-391-7417 is printed on the label for Metaglucent in Aurora, Colorado, and is for questions about the product itself. They are two different companies. Our own address, [email protected], handles pages, typos, privacy and press — it cannot see your order.
Who makes it?
The label reads: distributed by Metaglucent, Aurora, CO 80011, USA, with the phone number +1 323-391-7417 and the address [email protected]. Distributed by is not the same as manufactured by, and no manufacturer is named anywhere on the pack.
Ready to try Metaglucent?
One bottle is 30 capsules: thirty days at one a day, finishing with half the 60-day guarantee still to run. The price is shown at checkout.
Order NowRead the label firstNo price was published to us. We print no figure we have not seen ourselves. · 60-day guarantee from purchase · Not for under 18, pregnancy or nursing