Verification
How to Check a Genuine CogniMary Bottle: Lot COG-26/CO-7439
The stock documented on this site is lot COG-26/CO-7439, certificate reference COG-7439-26-CO. Check the safety seal first, then the front label, the 60-capsule count, the Supplement Facts panel, the Amplify Distribution, LLC block, and the lot printed on the bottle base. If anything differs, call +1 (302) 200-3480 before taking any capsules.
By the CogniMary Editorial Desk · Last updated September 22, 2026
This stock
The two numbers to check against your bottle
Lot number
COG-26/CO-7439
Printed on the base of the bottle where the bottle carries it, usually alongside a best-before date.
Certificate of analysis reference
COG-7439-26-CO
The reference number for this lot's certificate. The document itself was not supplied to us; ask the desk to send it for your lot.
If the lot on your bottle does not match, that does not automatically mean anything is wrong. Stock rotates and lots change. It does mean the bottle did not come from this batch, and the desk on +1 (302) 200-3480 is the right place to confirm what you have.
How to check a genuine bottle
Six checks, in the order you should do them
The safety seal, before anything else
The label says do not use if the safety seal is broken. This is the first check and the only one with a printed instruction behind it.
The front label
CogniMary, Premium Formula, the FYVUS mark above the name, and the claim line Advanced Cognitive Support For Memory, Focus & Clarity with an asterisk. Compare it against the photographs on this site.
The capsule count
60 Capsules and A Dietary Supplement, both on the front panel under the botanical illustration.
The Supplement Facts panel
Serving size 2 capsules, 30 servings per container, four nutrient rows, then the WMG-NVT Exclusive Blend at 635 mg with a double dagger. Any difference in those numbers is worth a phone call.
The distributor block
Amplify Distribution, LLC, 7904 E Chaparral Rd STE A110618, Scottsdale 85250 AZ US, with the questions number +1 (623) 377-4609. Three seal marks sit beside it: ISO 9001:2015, GMP Certified and a US flag.
The base of the bottle
Lot and best-before where the bottle carries them. This stock is COG-26/CO-7439.
What a lot number is for
And what it cannot tell you
It ties a bottle to a production run
Every batch made on a given day under given conditions shares a lot. If a problem is ever found, the lot is how it gets traced and how a recall is scoped.
It ties a bottle to its certificate
A certificate of analysis reports the testing done on one specific lot. A certificate for a different lot tells you about a different batch of powder.
It does not prove the contents
A lot number is a reference, not a test result. It says which run a bottle came from. It says nothing about what is in the capsule.
It does not survive a reseller
If you bought outside the official route, the desk has no record connecting that lot to you, which is most of what makes a lot number useful.
What is not published
The certificate of analysis document itself was not supplied to this site. Only its reference number, COG-7439-26-CO, was given. That is a gap and it is recorded as one rather than glossed over.
A full certificate would normally show identity testing on each declared ingredient, heavy metal limits, microbial limits and the assay results for the nutrients declared with amounts. None of that is in our hands.
If you want it, call +1 (302) 200-3480 and ask the desk to send the certificate for your lot. That is a reasonable request and a supplier that refuses it is telling you something.
If something does not match
- Do not take any capsules.
- Photograph the front label, the Supplement Facts panel, the base of the bottle and the outer packaging.
- Call +1 (302) 200-3480 with your order ID and the photographs to hand.
- Keep the bottle and the packaging until the desk has answered.
Try CogniMary with 60 days to change your mind
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Order desk +1 (302) 200-3480 · Monday to Friday, 9:00am - 5:00pm ET
What a counterfeit actually looks like
It is rarely a crude fake, and that is the problem
The label is usually close to perfect
Printing is cheap and artwork is easy to copy from a product photograph. A counterfeit that fails on the front label is an unusually lazy one. Assume the front will look right.
The panel is where mistakes show
Small typographic differences in the Supplement Facts panel, a missing double dagger, a different servings-per-container figure, or a changed distributor address are more revealing than the logo.
The seal is often the tell
Induction seals, shrink bands and cap fit are manufacturing steps rather than printing steps, and they are harder to reproduce convincingly. A seal that peels away cleanly without resistance is worth a phone call.
Price is the loudest signal
A bottle at half the official price, from a seller you have not heard of, on a marketplace with no returns route, is the pattern. The saving is the bait.
Shelf life and storage
What actually degrades, and how fast
Two of the four declared nutrients in this formula are reasonably robust. Magnesium oxide and chromium picolinate are mineral salts and they do not meaningfully degrade in a sealed bottle at room temperature. Folic acid and cyanocobalamin are more sensitive, particularly to light and moisture, which is part of why supplement bottles are opaque.
The botanical extracts are the variable part. Standardized extracts lose active compounds over time, and heat accelerates it. A bottle stored at 25 degrees in a cupboard behaves very differently from one that spent a July in a delivery van or on a sunlit shelf.
This is the practical argument against buying six bottles from anyone whose storage you cannot see, and the practical argument for keeping your own unopened bottles somewhere cool and dark. It is also why the best-before date on the base of the bottle matters more on a botanical formula than on a plain multivitamin.
What is not published about shelf life
The best-before date is printed on the bottle base and was not supplied to this site, so we cannot tell you the shelf life from manufacture. Read it off your own bottle. If it is close, or already passed, call +1 (302) 200-3480 rather than taking it.
What the lot number will not do for you
Two limits worth being clear about
It is not a serial number
Thousands of bottles share a lot. It identifies a production run, not your individual bottle, so it cannot prove that a specific bottle came through the official chain.
It is not a test result
A lot number points at a certificate. It is not the certificate, and on this product the certificate itself was not supplied to us.
Taken together, that means the lot number is a useful check and not a guarantee. The stronger guarantee is buying through a route the order desk can see, because then the desk holds a record connecting your order to the stock it shipped. That record is what makes lot COG-26/CO-7439 mean anything at all.
If you bought six bottles
Check all six, not just the one you open
Multi-bottle packs are usually filled from the same production run, but not always. Take thirty seconds to check that every bottle in the box carries the same lot on its base and the same best-before date.
A mixed box is not automatically a problem and it is worth knowing about, because a bottle you open in five months will have a different history from the one you open today. Note which is which and open the earliest date first.
Questions
How to Check a Genuine CogniMary Bottle — common questions
What is the CogniMary lot number?
The stock documented on this site is lot COG-26/CO-7439, with certificate reference COG-7439-26-CO.
Where is the lot number printed?
On the base of the bottle, where the bottle carries it, usually with a best-before date.
My lot number is different. Is my bottle fake?
Not necessarily. Stock rotates and lots change. Call +1 (302) 200-3480 with your order ID to confirm what you have.
Can I see the certificate of analysis?
not published on this site. Only the reference number was supplied. Ask the desk to send the document for your lot.
What is the best-before date?
not published. It is printed on the bottle base, not in the material supplied to us.
What should I do if the seal is broken?
Do not take any capsules. The label says so explicitly. Call +1 (302) 200-3480 and keep the bottle and packaging.