Value
Is Memodyne Worth It? $1.63 a Day Against What You Get
Memodyne costs about $1.63 to $2.63 a day. You get a printed seven-line label, one capsule a day, a 60-day refund window and no published trial. Whether it is worth it depends on your medicines, your budget and how well you can live with an untested formula.
Written by the Memodyne editorial team · Medically reviewed by Dr. Joette James, PhD, medical reviewerReviewed · Updated · 7 min read

The question
Is Memodyne worth it?
It depends on what you expect for the money. Be exact about that before you pay.
If you want a simple daily capsule with every amount printed and a written refund route, Memodyne offers that. If you want proof that it improves memory, it does not offer that, because no trial of the formula is published.
So "worth it" is a personal sum. One side holds a modest daily cost and an easy habit. The other holds an untested promise and some real medicine cautions.
Key facts
Which facts feed the Memodyne value question?
- Cost: about $2.63, $2.30 or $1.63 a day, depending on the pack.
- Smallest order: 2 bottles at $158, plus shipping shown at checkout.
- Label: seven amounts, no blend. Amounts are in milligrams, studies used grams.
- Refund window: 60 days counted from the purchase date, after a request for at least 30 days of use.
- Evidence: no published trial of the formula.
- Caution: L-arginine can interact with several medicines.
Cost and content
What do you pay for, and what do you not get?
| In the price | Not in the price |
|---|---|
| One vegetable capsule a day, 30 per bottle | A published trial of the formula |
| Seven printed amounts, no blend | A named factory or testing lab |
| A 60-day refund route by phone | Return postage, which you pay |
| Free U.S. shipping on 3 or 6 bottles | A published delivery window |
| Five digital e-books with 3 or 6 bottles | Any promise of a memory result |
Read the left column as the real product and the right column as the fine print.

You can weigh the cost yourself: the sales page lists the three pack prices, the shipping rule and the guarantee together.
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Cost over time
What does it cost over 60 days and over 180 days?
| Pack | Total | Cost per day | Cost of 60 days of capsules |
|---|---|---|---|
| 2 bottles | $158 plus shipping | about $2.63 | $158 plus shipping |
| 3 bottles | $207 | $2.30 | about $138 |
| 6 bottles | $294 | about $1.63 | $98 |
From the smallest pack to the largest, each day costs about $1.00 less. The catch is that the larger packs ask you to pay for capsules you will take after the 60-day refund window has closed. If you are unsure, the smaller pack leaves less money outside the window.
Comparing
How does Memodyne compare with other memory products?
We do not name other brands. We can give you the questions to ask of any product, with Memodyne's answers beside them.
| Question | Memodyne's answer | Ask this of any other product |
|---|---|---|
| Does the label print every amount? | Yes, seven lines | Is anything hidden in a blend? |
| Are doses close to research doses? | No, about 1/5, 1/15 and 1/40 of the smallest studied | How do its amounts compare with the studies it cites? |
| Is a trial of the formula published? | No | Which trial, and where is it printed? |
| Is a lab or factory named? | No | Can I see the certificate? |
| Is the refund written down? | Yes, 60 days, phone, return address | Who pays return postage, and how long is the wait? |
| Does it list medicine cautions? | General caution only | Which drugs does it name? |
If another product wins on more rows, buy that one. If it loses, you have your answer. The checklist works either way.
A good fit
Who might find Memodyne worth trying?
- Adults 18 and older who are neither pregnant nor nursing.
- People whose forgetting is the now-and-then kind that the NIA calls typical with age (NIA, Memory loss and forgetfulness).
- People on none of the medicines that L-arginine can clash with, or whose doctor has agreed.
- Buyers who like one capsule with water and want to read every amount.
- Anyone willing to keep simple notes and use the 60-day window if nothing changes.
Not a fit
Who should skip Memodyne?
- People who only buy what a published study backs. This is not that product.
- Workout shoppers. The amino acids come from sports research at grams, and a capsule holds milligrams, so it is no pre-workout.
- Anyone on a tight budget. The smallest order is $158 plus shipping. For memory worries, a doctor visit may be a better use of that money.
- Anyone with a recent heart attack, or on the listed medicines, without a doctor's OK.
- Anyone whose memory is getting worse fast. That needs a medical check first (MedlinePlus, Memory loss).
Risk
How much money is at risk, and how do you shrink it?
Your money at risk is the pack you choose. The smallest pack is $158 and lasts exactly 60 days, the whole refund window. The largest pack is $294 and leaves 120 capsules outside the window.
You pay return postage if you claim. The sales page also asks for at least 30 days of use, and we do not know how strictly that is applied. So the safest plan is the smallest pack, a calendar reminder for day 50 and a short log.
Habit
Is the daily habit part of the value?
For some adults, yes. One capsule, one glass of water, 20-30 minutes before a meal is a very small routine. A small routine is easy to keep, and a steady habit makes your own notes more useful.
But a habit is not a result. The honest value of the routine is that it lets you run a fair 30-day or 60-day check on yourself, and the refund window lets you walk away if your notes show nothing.
Checklist
What should you do before deciding?
- Read the seven lines and compare them with your medicine list.
- Ask a pharmacist about L-arginine if you take any prescription.
- Write a three-line baseline: sleep, activity and three memory moments.
- Pick the pack that matches your confidence.
- Set reminders for day 30 and day 50.
Memodyne is a dietary supplement. It is not FDA approved, and no supplement is. It is not intended to diagnose, treat, cure or prevent any disease. Talk to a doctor about memory changes before you buy any supplement (NCCIH, Supplements for cognition).
FAQ
Frequently asked questions
Is Memodyne worth the money?
That depends on your expectations. You get a printed seven-line label, a once-a-day capsule and a 60-day refund route. No trial of the formula is published, so a memory result is not promised.
How much does Memodyne cost per day?
About $2.63 with 2 bottles, $2.30 with 3 and $1.63 with 6, at one capsule a day. The 2-bottle figure leaves out its shipping fee.
How does Memodyne compare with other memory supplements?
We do not name other brands. Use the checklist: are all amounts printed, how do doses compare with research, is a trial published, is a lab named and is the refund written down.
Is the 6-bottle pack the best value?
It has the lowest daily cost, but only the first 60 days of capsules sit inside the refund window. Choose it only if you are sure you will use all 180 capsules.
Is Memodyne a good choice for older adults?
It can be considered, but older adults more often take medicines that L-arginine can affect, such as blood pressure, heart and diabetes drugs. Ask a pharmacist first.
Can I get my money back if it is not worth it?
The sales page lists a 60-day money-back guarantee from the purchase date and asks for at least 30 days of use. Call +1 (302) 200-3480 with your order ID. The buyer pays return postage.
Our view
Our view
At $1.63 to $2.63 a day, Memodyne is cheap enough to try and not cheap enough to ignore the facts. The label is clear. The evidence is missing. The refund route is written down.
If you can live with that mix, start small and keep notes. If you need proof first, wait. Either choice is reasonable.

If the trade-offs above fit you, the sales page shows the packs and the 60-day terms. If they do not, closing the tab is a fine decision.
We earn money when you buy through our order links.
Last updated
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 USA authorized retailer that sells Memodyne, not by the maker (the label says distributed by Gex Corporation LLP, Ogden, UT). We earn money when you buy through our order links.
