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Guarantee

Memodyne 60-Day Money-Back Guarantee: A Day-by-Day Count

Quick answer

The sales page lists a 60-day money-back guarantee counted from the purchase date, not delivery. It also asks you to use the capsules for at least 30 days first. To claim, call +1 (302) 200-3480 with your order ID. The buyer pays tracked return postage.

Written by the Memodyne editorial team · Medically reviewed by Dr. Joette James, PhD, medical reviewerReviewed · Updated · 7 min read

An orange nerve cell inside a purple crystal shape on a pale background
Brand artwork of a nerve cell in a crystal. It is decoration, not a brain image.

The terms

What does the Memodyne 60-day money-back guarantee cover?

It covers a refund request on a sales-page order, made within 60 days.

The offer comes from the seller behind the sales page. It is not from this website and not from the bottle label. We summarize it here so you can read it before you pay. The wording follows the sales page on October 13, 2026.

Memodyne guarantee terms, summarized from the sales page
ItemWhat it says
Length60 days
Clock startsThe date of purchase
Use requested firstAt least 30 days
How to claimCall +1 (302) 200-3480 with your order ID
Return address570 Lexington Avenue, Floor 16, New York, NY 10022
Return postagePaid by the buyer; use a tracked service
Refund timing3-5 business days after returned bottles are credited, then 5-10 days for the card issuer

Key facts

What are the key facts on the Memodyne money-back guarantee?

Key facts
  • The window is 60 days from the date of purchase.
  • Shipping time counts inside the 60 days.
  • The sales page asks for at least 30 days of use before a claim.
  • The sales page calls the guarantee "unconditional" in its FAQ, yet asks for the 30-day trial too.
  • Return postage is the buyer's cost.
  • Terms are for orders placed on the sales page, not for other websites that use the Memodyne name.

The calendar

When does the Memodyne guarantee window open and close?

Think of four dates. Write them down on the day you order.

  1. Day 1: order placed

    The clock starts today. Save the order email, because the order desk will ask for the order ID.

  2. On arrival: check the box

    Look for an intact safety seal, the Memodyne label and 30 capsules per bottle. Report a problem at once.

  3. Day 30: trial done

    This is the earliest point the sales page asks for. Read your notes and pick a path.

  4. Day 50: last comfortable day

    Leave time for the phone call and the post office. Day 60 is the hard stop.

The clock counts from purchase. A slow delivery eats into your trial. That is why a day 50 reminder is safer than a day 59 one.

Two white Memodyne bottles with teal label bands reading Cognitive Support Formula, 30 capsules each

The guarantee belongs to orders placed on the sales page, so that is where the terms and your order ID live.

We earn money when you buy through our order links.

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Fine print

Is the Memodyne money-back guarantee really unconditional?

The word "unconditional" appears in the sales page FAQ. A request for at least 30 days of use appears too. Both lines matter.

Read together, the plain meaning is that the refund follows a real trial, not a change of mind on day two. We cannot tell you how strictly the order desk applies the 30-day request. So treat it as a condition.

The simple fix: call after day 30 and before day 60. That meets both lines at once.

A few answers are not published. Write these questions down for the call:

  • Will you get all the money back, or part of it?
  • Do opened bottles count as returned?
  • Is the shipping charge on a 2-bottle order refunded?

Note the name of the person you speak to, the date and what they said.

Pack size

How do 2, 3 and 6 bottles line up with the 60 days?

Two bottles hold 60 capsules, so they last exactly 60 days. Larger packs run past the window.

Capsules left when the 60-day window closes, at one capsule a day
PackCapsulesUsed by day 60Left over
2 bottles, $15860600
3 bottles, $207906030
6 bottles, $29418060120

The window is the same 60 days for every pack. A bigger pack lowers the price per bottle but leaves more capsules outside the refund period. If you are not sure the formula suits you, the smaller pack keeps less money at stake.

Limits

What does the Memodyne guarantee not promise?

It promises a refund on request. It does not promise any result from the capsules.

A money-back offer is a buying term, not evidence. The amino acids in Memodyne were studied mostly for exercise, at gram amounts far above one capsule (NIH ODS, Exercise supplements). No trial of the formula is published.

  • It covers orders placed on the sales page. Orders from other Memodyne domains follow that seller's rules.
  • It ends 60 days after purchase. After that the sales page terms promise nothing.
  • It does not replace a doctor's visit. If memory trouble is growing or affecting daily tasks, book a checkup (NCCIH, Supplements for cognition).

Use the time

How do you run a fair test inside the 60 days?

Take one capsule as the label says, with 8 oz of water, 20-30 minutes before a meal. Keep a short weekly note about sleep, focus and any stomach upset.

At day 30, read the notes. If nothing changed and you want out, you may call then. At day 50, make the final call on whether to keep going. Do not change three habits at once, or you will not know which one mattered.

Check your medicines first

Memodyne is a dietary supplement. It is not FDA approved, and no supplement is. Under 18, pregnant, nursing or with a known medical condition: the label says to consult a physician first. L-arginine can interact with several heart, blood pressure and diabetes medicines.

FAQ

Frequently asked questions

When does the Memodyne guarantee start?

On the date of purchase, not the delivery date. Days the parcel spends in transit count toward the 60. Note your order date from the confirmation email.

Do I have to use Memodyne for 30 days before asking for a refund?

The sales page asks for at least 30 days of use. It also calls the guarantee unconditional. We cannot say how strictly the request is applied, so calling between day 30 and day 60 meets both lines.

How do I claim the Memodyne refund?

Call +1 (302) 200-3480 with your order ID before day 60. Then mail the bottles, tracked, to 570 Lexington Avenue, Floor 16, New York, NY 10022 with your full name, email and order ID. The buyer pays the postage.

How long does the refund take?

The refund is issued 3-5 business days after the returned bottles are credited. Your card issuer then needs 5-10 days to post it. Mail time comes on top.

Does the guarantee cover Memodyne bought on another website?

No. The terms belong to orders placed on the sales page at memodyne.com. Other domains and marketplaces follow their own rules, so check your card statement for the seller name.

What if I miss day 60?

The sales page terms promise nothing after 60 days. You can still call the order desk and ask, but nothing obliges them to agree. Set a reminder for day 50.

Our view

Our view

A 60-day window is a fair size for a once-a-day capsule, and the 30-day request is reasonable if you read it as a trial period. The weak spots are the unpublished details: full or partial refund, opened bottles and the 2-bottle shipping fee.

Ask those three questions before you order, write the answers down and keep the order email. Then the guarantee works for you instead of against you.

Two white Memodyne bottles with teal label bands reading Cognitive Support Formula, 30 capsules each

The sales page prints the 60-day terms next to the price. Read them there, put day 30 and day 50 in your calendar, then decide.

We earn money when you buy through our order links.

See today's price and guarantee

Last updated

Who wrote this

Written and reviewed by

Written byThe Memodyne editorial teamMemoZdyne, USA Authorized Memodyne Retailer

Plain-language pages built from the label, the sales page and linked public health sources.

Medically reviewed byDr. Joette James, PhDRole: Medical reviewerReview date: October 16, 2026

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.

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