Memory supplement comparison · Updated August 2026 · Advertising disclosure: we are reader-supported and may earn a commission from paid links on this page, at no extra cost to you.
Prevagen vs Neuriva vs Focus Factor vs Ginkgold: what is actually on the five labels (2026)
5 formulas compared label by label · prices checked 30 August 2026 · refund terms read in full · no product was supplied to us by any manufacturer
Trying to decide which memory supplement is worth your money, and not sure whether the one you keep seeing advertised is any different from the rest? That is the honest question this page was built to answer. We did not test anyone's brain. We did something duller and more useful: we read the five published labels side by side, counted the active ingredients, checked whether the doses are printed or hidden inside a proprietary blend, wrote down today's price per bottle, and read each refund policy to the end. Below is what we found, what to look for, what to avoid, and which one came out on top on the criteria we set before we started.
The 30-second version. Three of the five rest on one or two active ingredients. One is essentially a multivitamin. The one that finished first is the least advertised of the group: 11 actives with the milligram doses printed on the label, covering four different pathways at once, sold as a single bottle with no forced subscription and a 90-day full-refund guarantee.
See the #1 pick’s full label and doses →Paid link · manufacturer’s own site · $49.95 single bottle, 90-day refund
How all five compare
| Rank | Product | Actives on label | Price today | Guarantee |
|---|
| #1 | Advanced Memory Formula | 11, doses printed | $49.95 / bottle
$44.95 ×3 · $41.50 ×6 | 90 days, full refund |
| #2 | Prevagen Extra Strength | 1 (apoaequorin 20 mg) | Retail, varies by pharmacy | Store return policy |
| #3 | Neuriva Plus | 2 (coffee fruit extract, phosphatidylserine) | Retail, varies by pharmacy | Store return policy |
| #4 | Ginkgold | 1 (standardised ginkgo biloba) | Retail, varies by pharmacy | Store return policy |
| #5 | Focus Factor | Multivitamin base + blend | Retail, lowest per day | Store return policy |
Retail products are sold through third-party stores, so the price and the return window depend on where you buy them. The #1 pick is sold direct by the manufacturer, which is why we can print its exact price and refund terms.
How we compared them
- What the published label actually lists, ingredient by ingredient — not what the packaging headline says.
- How many pathways the formula covers. Age-related forgetfulness is not one single thing; blood flow to the brain, the condition of brain cell membranes, neurotransmitter supply and the brain's inflammatory response are four different levers. A one-ingredient formula pulls one lever.
- Whether the doses are printed or hidden inside a “proprietary blend”. If you cannot see the milligrams, you cannot compare anything.
- How you have to buy it: a single bottle, or an auto-ship subscription that keeps charging you.
- The refund policy in full: how many days, whether it is a full refund, and who pays the return shipping.
What to look for on a memory label
- Printed doses. A named ingredient with no number next to it tells you nothing about how much you are getting.
- More than one mechanism. Circulation, cell membranes, neurotransmitters and inflammation are separate problems.
- Ingredients that have actually been studied in the form on the label — bacopa, ginkgo, phosphatidylserine and alpha-GPC are the ones with the longest research history in this category.
- A real guarantee. 60 to 90 days, full refund, in writing, on the seller's own page.
- A single-bottle option. If the only way to buy is a subscription, that is a business model decision, not a formulation one.
What to avoid
- Proprietary blends that list ten ingredients and one combined weight.
- Exaggerated claims. No supplement treats, prevents or cures a medical condition, and any page telling you otherwise is telling you something it cannot support. In 2024 the Federal Trade Commission won a ruling against the maker of Prevagen restricting memory-improvement claims — a useful reminder that advertising volume is not evidence.
- Forced auto-ship hidden behind the cheapest displayed price.
- Refund windows shorter than the time the product needs to work. A 30-day window on a supplement that is described as taking one to three months is not a guarantee you can use.
The five, ranked
#5
Focus Factor
Actives: multivitamin base plus a blend · Doses printed: partly · Pathways: general nutrition
- The cheapest of the five per day
- Sold in practically every pharmacy
- Essentially a multivitamin with extras, so each individual active is a small share of the dose
- Much of the label is vitamins and minerals most people already get from food
The bottom line: a reasonable general multivitamin. As a targeted memory formula it is the thinnest of the five.
See how the #1 pick’s label compares →#4
Ginkgold
Actives: 1 · Doses printed: yes · Pathways: 1 (circulation)
- A standardised ginkgo biloba extract — one of the best-studied single herbs for circulation
- Transparent, honest, single-ingredient product
- One ingredient, one pathway: blood flow only
- Nothing on the label for cell membranes, neurotransmitters or inflammation
The bottom line: if you specifically want ginkgo, this is a clean way to buy it. It is not a complete memory formula and does not claim to be.
See the formula that covers all four pathways →#3
Neuriva Plus
Actives: 2 · Doses printed: yes · Pathways: 2
- Two genuine actives: coffee fruit extract and phosphatidylserine
- Widely available, easy to take, easy to return to a store
- Only two actives — no ginkgo, no choline donor, nothing aimed at inflammation
- Price per month is mid-to-high for what is on the label
The bottom line: the most sensible of the drugstore options, and still two levers instead of four.
Compare it against an 11-active label →#2
Prevagen Extra Strength
Actives: 1 (apoaequorin, 20 mg) · Doses printed: yes · Pathways: 1
- The most recognised name in the category, stocked everywhere
- Uses an ingredient nobody else uses
- One active ingredient at 20 mg — the entire formula rests on it
- Among the most expensive per month of the five
- Nothing for circulation, membranes or neurotransmitters
- Its advertising claims have been the subject of a Federal Trade Commission case, decided in the FTC’s favour in December 2024
The bottom line: the most advertised is not the most complete. If you are paying premium money, ask what else is in the bottle.
See what 11 actives at printed doses looks like →#1 — Best overall
Advanced Memory Formula WINNER
Actives: 11 · Doses printed: yes · Pathways: 4 · $49.95 single bottle · 90-day full refund
The four above are each built around one or two ingredients. This is the only one of the five whose label addresses the four pathways at once — circulation, brain cell membranes, neurotransmitters and the brain’s inflammatory response.
- 11 actives on the label, including bacopa, phosphatidylserine, alpha-GPC, acetyl L-carnitine, luteolin, blueberry extract and ginkgo biloba
- Doses printed — no hidden proprietary blend
- Made in the USA by a company that has sold this formula for years, not a new launch
- Single bottles available, no forced auto-ship
- 90-day money-back guarantee, full refund; you only pay return shipping
- Not sold in pharmacies — direct from the manufacturer only
- Higher up-front price than a drugstore multivitamin
- The manufacturer’s own customer rating is 4.0 out of 5, so it is not universally loved either
The bottom line: the only one of the five where you can read every dose, buy one bottle, and get your money back inside 90 days if it does nothing for you. That combination is why it finished first.
Before you click — exactly what is on the other side
So nothing surprises you:
- You land on the manufacturer’s own page (Advanced Bionutritionals). It is a long page: the ingredient list and the prices are further down, or use Order Now in their top menu to jump straight to them.
- Price today: $49.95 for one bottle; $44.95 per bottle for three ($134.85, free shipping); $41.50 per bottle for six ($249.00, free shipping).
- 90-day money-back guarantee, full refund, you only pay return shipping.
- One-time payment. No subscription, no auto-ship.
Frequently asked questions
Do memory supplements actually work?
Honestly: the evidence in this category is mixed, and anyone who tells you otherwise is selling harder than the science allows. Individual ingredients such as ginkgo, bacopa and phosphatidylserine have been studied for years with results that range from modest to inconclusive. That is precisely why we ranked on what is verifiable — printed doses, number of pathways, price and refund terms — instead of on promises. And it is why a 90-day full-refund window matters more here than in almost any other category.
How long before I would know?
Most formulas in this category are described as taking several weeks of daily use. That is the practical reason we weighted the guarantee so heavily: a 30-day return window does not cover the time the product is supposed to need.
Is the most expensive one the best?
No. In this group the price ranking and the label ranking do not match. The most heavily advertised product on the list has one active ingredient.
What if it does not work for me?
With the #1 pick you return it within 90 days for a full refund and pay only the return shipping. With the drugstore products, you are subject to whatever return policy the shop applies.
Can I take this with medication I am already on?
Ask your doctor or pharmacist first — genuinely, not as a formality. Ginkgo in particular interacts with blood thinners. Nothing on this page is medical advice, and no supplement should replace treatment your doctor has prescribed.
How does this page make money?
If you buy through the link to our #1 pick, we may earn a commission from the manufacturer, at no extra cost to you. The other four products on this page are not linked and earn us nothing. See the full disclosure below.
Advertising disclosure
This page is advertising content produced by our own editorial team. We are reader-supported: we may earn a commission if you buy through the paid link to our #1 pick, at no additional cost to you. That relationship is why we tell you, on the page, exactly what the price and the refund terms are before you click. Product names and trademarks belong to their respective owners; we are not affiliated with, endorsed by or sponsored by Quincy Bioscience, Reckitt, Nature’s Way or Focus Factor. Prices and terms were checked on 30 August 2026 and can change — always confirm on the seller’s own page.
Health disclaimer. 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. Individual results vary. This page is general information, not medical advice; consult a qualified healthcare professional before starting any supplement, especially if you take prescription medication.
About this comparison. We compare consumer health products by reading published labels, seller pages and refund policies, and we publish the criteria before we rank. We do not test products in a laboratory and we do not accept payment for placement. Questions or a correction? Write to us at
our contact page — corrections get published.