Label guide
MemoPryl Label Versions Explained: Which Bottle Do You Have?
Two MemoPryl bottle designs exist. Version A says "Advanced Formula, By NutraVibe", holds 60 capsules and claims support for concentration, brain energy and productivity. Version B, the 30-capsule bottle on the live eBay listing, says "Cognitive Support Formula" and makes focus, memory and clarity claims. The eBay seller lists two extra ingredients, and other sellers use the MemoPryl name for different formulas.
Written by the MemoPryl editorial teamUpdated · 8 min read
The puzzle
Why are there two MemoPryl labels?
Nobody has told us why. The brand pack shots show one design and the live eBay listing shows another, and neither comes with a Supplement Facts panel.
We cannot say which came first, or whether the capsules inside match. We can set the two fronts side by side.
The difference matters when you call about a bottle or show it to a pharmacist.
Side by side
How do MemoPryl version A and version B compare?
| Feature | Version A | Version B |
|---|---|---|
| Name line | "Advanced Formula" | "Cognitive Support Formula" |
| Company on front | "By NutraVibe" | None shown, only the wordmark |
| Claims | "Supports Concentration", "Supports Brain Energy", "Supports Productivity" | "Supports Focus", "Optimized Memory", "Improves Mental Clarity" |
| Capsules | 60 | 30 |
| Where we saw it | Brand pack shots | Live eBay listing, seller HerbalDirect |
| Live price | Not listed | $39.00, about $1.30 a capsule |
| Supplement Facts | Not seen | Not seen |
| Interaction warning | None on the images | None on the images |
Every claim on both fronts ends with an asterisk, left out above for easier reading.
Read version A
What does each part of the version A bottle tell you?
Ten spots on the NutraVibe design. Each notes a difference from version B or a gap in the label.
Tap a number to see what that part of the bottle says.
- Cap and seal
Navy screw cap. Check the inner seal before the first capsule.
- Advanced Formula
The version name on the NutraVibe bottles. The eBay bottle says Cognitive Support Formula.
- MemoPryl
Brand name. Not metoprolol, a prescription heart drug with a similar sound.
- By NutraVibe
The only company name on the pack shots. No address or phone is shown.
- Supports Concentration*
A structure-function claim; the asterisk leads to the FDA statement.
- Supports Brain Energy*
No study of the MemoPryl formula has been published.
- Supports Productivity*
Productivity is not something the ingredient studies measured.
- 60 Capsules
This version holds 60. The eBay listing bottle holds 30.
- Dietary Supplement
Not a drug. The FDA does not approve supplements before sale.
- Back panel
Not visible in any image we have: no Supplement Facts, amounts or directions to read.
Claims
Why do the claims on the two MemoPryl labels differ?
We do not know, and the brand has not explained it. Version A speaks of concentration, brain energy and productivity. Version B speaks of focus, memory and clarity.
Version B's wording goes further. "Optimized Memory" and "Improves Mental Clarity" describe a result, while "Supports" describes a role. No trial of either MemoPryl formula has been published.
The asterisks lead to the FDA statement on the brand graphics: the claims have not been evaluated by the FDA, and the product is not intended to diagnose, treat, cure or prevent any disease. The FDA does not approve supplements before sale (FDA, Supplement Q&A).
Counts and company
Does the 30-capsule MemoPryl bottle differ from the 60-capsule bottle?
On the outside, yes. Count, name line, claims and company credit all differ. On the inside, nobody outside the maker can say, because neither panel is public.
- Count. 60 capsules for A, 30 for B. How long either lasts depends on its printed serving, which we have not seen.
- Company. Only A names NutraVibe. Neither front gives an address or phone.
- Price. Only B has a live price. Version A is not on the listing.
In fairness to the seller, the listing title and photo agree on version B. The MemoPryl label facts collect everything known about both.
Ready to try MemoPryl?1 bottle $39.00 on the live listing · free standard shipping · 30-day returns
Order nowIngredients
Which two extra ingredients does the eBay seller list?
Alpha-GPC and huperzine A. The brand graphics name six ingredients. The eBay item specifics repeat those six and add these two (eBay listing, MemoPryl). Which label version holds them, if either, is unknown.
| Ingredient | Brand graphics | eBay item specifics |
|---|---|---|
| Phosphatidylserine | Yes | Yes, as active |
| Ginkgo biloba leaf | Yes | Yes, as active |
| N-acetyl L-carnitine HCl | Yes | Yes, as active |
| St. John's wort | Yes | Yes, as active |
| Brahmi (Bacopa monnieri) | Yes | Yes, as other |
| L-glutamine | Yes | Yes, as other |
| Alpha-GPC | No | Yes, as other |
| Huperzine-A | No | Yes, as other |
Huperzine A works much like prescription Alzheimer's drugs, may add to donepezil-type side effects, and might lower heart rate or worsen some epilepsy (ADDF, Huperzine A). Alpha-GPC has no studies in healthy people (ADDF, Alpha-GPC).
Same name
Are other products sold under the MemoPryl name?
Yes. At least three products use the name, some with different formulas. We describe them so you can tell them apart, not to judge any seller.
The memopryl.com offer
Sold through a ClickBank checkout, with its own formula wording, multi-bottle pricing and guarantee terms. None of those terms apply to the bottle sold here.
A GEX Corp label
A panel naming GEX Corp lists BCAAs, bacopa, rhodiola, L-theanine and ginseng. Only bacopa overlaps with the six brand ingredients.
The NutraVibe bottles
Versions A and B above. The live listing sells version B, 30 capsules.
No source we found links NutraVibe to the other two. Bought from another site? Contact the seller you paid, because this site cannot see or refund those orders.
Check yours
How do you match your MemoPryl bottle to a label version?
Read the name line
"Advanced Formula" with "By NutraVibe" is version A. "Cognitive Support Formula" is version B. Anything else is neither.
Check the count
60 capsules or 30. A different count points to another product.
Read the back panel
Compare the names with the eight in the table above. Look for huperzine A and alpha-GPC by name.
Note lot and expiration
Listed stock is dated 08/2027. Lot MEM-26/ME-6414 is a seller reference code, not lab proof. See the batch check.
Photograph the panel
Keep a clear photo for your pharmacist and for any return.
Next step
What should you ask if your MemoPryl label does not match?
Ask the seller you paid, in writing, before you take a capsule. These questions get useful answers:
- Which label version ships with this listing?
- Can you send a photo of the Supplement Facts panel with amounts and serving size?
- Does this bottle contain huperzine A or alpha-GPC?
- Who makes it, and what is the company's address?
For eBay orders, use eBay's messages and returns: the listing allows 30 days, and the seller pays return shipping. For orders placed through the order desk, call +1 (302) 200-3480. Every MemoPryl ingredient list we have includes St. John's wort, so read the St. John's wort interactions guide too.
Sources
- MemoPryl Mind & Cognitive Health Support Dietary Supplement 30 Capsules Genuine. eBay listing by seller HerbalDirect, read October 13, 2026, 2026.US $39.00 for one 30-capsule bottle; free standard shipping from Myrtle Beach, South Carolina; 30-day returns, seller pays return shipping; brand MemoPryl; country of origin United States; expiration 08/2027; active ingredients phosphatidylserine, ginkgo biloba leaf, N-acetyl L-carnitine HCl, St. John's wort; other ingredients brahmi (Bacopa monnieri), L-glutamine, alpha glycerylphosphorylcholine, huperzine-A.
FAQ
MemoPryl label versions: common questions
Which MemoPryl bottle do I have?
Look at the line above the wordmark. "Advanced Formula" with "By NutraVibe" and 60 capsules is version A. "Cognitive Support Formula" with 30 capsules is version B, the bottle on the live listing. A label with other wording or a different company name is a different product.
Is there a MemoPryl Pro?
We sell no Pro version and have not seen one. "Memo pryl pro" appears in search suggestions, but no label for it surfaced in our research. If your bottle says Pro, ask the seller you paid who makes it and compare its panel with the eight names here.
Is the memopryl.com product the same as the NutraVibe bottles?
That is not confirmed. memopryl.com is a separate seller using its own checkout and terms, and no source we found links it to NutraVibe. Do not assume its prices, guarantee or serving size apply to a NutraVibe bottle, or the reverse.
Why does my MemoPryl bottle say 60 capsules when the listing says 30?
You likely have version A, the NutraVibe design from the pack shots. The live listing sells version B, which holds 30 capsules. Both carry the MemoPryl name, but their claims differ and neither panel is public, so read your own label before the first capsule.
Does MemoPryl contain huperzine A?
The eBay seller lists huperzine A, but the brand graphics do not. Which bottle, if either, contains it is unknown. Check your Supplement Facts panel. If it is there, ask a doctor first if you take a dementia drug, have a slow heart rate or have epilepsy (ADDF, Huperzine A).
Who wrote this
Written and reviewed by
Plain-language pages built from the label, the sales page and linked public health sources.
Last updated . Read our editorial standards and how we check reviews. This website is run by a U.S. stocking partner that sells MemoPryl, not by the maker (the pack shots say "By NutraVibe"). We earn money when you buy through our order links.
Keep reading
More about MemoPryl
Label
Both MemoPryl labels side by side, the six things no image shows, and a checklist for your own back panel.
Read moreWhere to buy
Our buttons open the HerbalDirect eBay listing. How to tell it apart from other products sold as MemoPryl.
Read moreBatch verify
What the MemoPryl lot and CoA codes are, and a six-point check for the bottle in your hand.
Read moreU.S. stocking partner for MemoPryl
Ready to try MemoPryl?
The live listing sells single 30-capsule bottles for $39.00 with free standard shipping and 30-day returns, the seller paying return postage.
- Secure checkout
- 30-day window
- Ships from the U.S. with tracking