Guarantee
Synaptril 60 Day Guarantee: How the Money-Back Promise Works
The Synaptril 60 day guarantee is a money-back promise that runs 60 days from the date of purchase. Call +1 (323) 348-1373 or email [email protected] with your order ID for return instructions first. Then mail back every bottle, empty or not, with the packing slip. Return postage is yours and is not refunded.
Written by the Synaptril label deskUpdated
The promise01
What is the Synaptril 60 day guarantee?
The Synaptril 60 day guarantee is a money-back promise on the sales page, headlined "100% Satisfaction or Your Money Back" (Synaptril sales page). You have 60 days from the date of purchase to ask for your money back.
It applies to all three packs: 2, 3 or 6 bottles. The same rules cover each one.
The promise comes with rules. You call or email first, you send back every bottle, and you pay the return postage yourself.
What the badge does and does not say
The round "satisfaction guaranteed" badge in the brand's artwork matches the money-back offer on the sales page. The badge itself sets no terms. The rules below come from the sales page and its return policy, read on October 18, 2026.

Step by step02
How does the Synaptril money back guarantee work?
The Synaptril money back guarantee works in four steps: keep the order email, take stock, ask for return instructions before day 60, then mail every bottle back with tracking.
The refund follows once the bottles arrive and are credited.
- Day 0
Order and keep the email
Save the order ID, since the desk asks for it. Your 60 days start on the purchase date.
- Day 30
Take stock
One bottle lasts 30 days at one capsule a day. Note how you feel, and keep every prescribed medicine going the whole time.
- Before day 60
Ask for return instructions
Call +1 (323) 348-1373 or email [email protected] with your order ID before day 60.
- Then
Mail every bottle with tracking
Send all bottles, empty or not, with the packing slip, your full name, email and order ID. Return postage is on you.
The window03
When does the 60-day window start and end?
The 60-day window starts on the date of purchase, not on the day the box arrives or the day you open a bottle.
A worked example: an order placed on October 18, 2026 reaches day 60 on December 17, 2026. Any days spent waiting for delivery come out of those 60.
Two bottles last 60 days at one capsule a day. If you start the day the box arrives, you will still have capsules left when the window closes.
Write a date about two weeks before day 60 on your calendar. That leaves time to call, get instructions and mail the bottles while the window is still open.
Bottles04
Do you have to send back empty Synaptril bottles?
Yes, you send back every Synaptril bottle, empty or not. The return policy asks for all the bottles from the order.
That means you should not throw away empty bottles during the first 60 days. Keep them with the box and the packing slip.
Put the packing slip in the box along with your full name, email and order ID. Those details let the warehouse match the bottles to your order.
- Every bottle from the order, empty or full
- The packing slip
- Your full name, email and order ID
- A tracked shipping service
Postage05
Who pays return postage under the Synaptril guarantee?
You pay the return postage, and it is not refunded. The return policy says so plainly.
Use a service with tracking. If a parcel goes missing, the tracking number is your proof that the bottles were sent.
Postage depends on the weight of the box and the service you choose. Six bottles weigh more than two, so ask at the post office before you decide.

Synaptril: from $49 a bottle30 capsules · 2, 3 or 6 bottles · free shipping on 3 or 6 · 60-day money-back guarantee
See packsFine print06
What does the Synaptril guarantee cover, and what does it leave open?
The Synaptril guarantee covers a refund of the pack price when every bottle comes back inside 60 days. Some details are not spelled out, and for those the order desk has the answer.
We list what the sales page states and what it does not. Where it says nothing, we do not fill the gap with a guess.
| Point | What the policy says |
|---|---|
| Length | 60 days from the date of purchase |
| Packs covered | 2, 3 and 6 bottles |
| First step | Call or email with your order ID for return instructions |
| What goes back | All bottles, empty or not, with the packing slip |
| Return postage | Paid by the buyer; not refunded |
| Refund timing | 3-5 business days after the bottles are credited, then 5-10 days for the card issuer |
| Refund method | The original payment method |
| Shipping charge on the 2-bottle pack | Not stated: ask the desk |
| Claims after day 60 | Not stated: do not count on it |
Call first07
Why should you call before mailing anything back?
You should call first because the return instructions, including the address, come from the order desk. A box mailed without them may not be matched to your order.
The desk is the Synaptril order desk: +1 (323) 348-1373 or [email protected]. Have your order ID ready. Our website inbox cannot see orders or start a refund.
The seller's brief lists a returns address in New York, while the sales page's return policy lists a warehouse in Aurora, Colorado. Ship to whichever address the desk confirms for your order.
The money side, including timing and cancellations, is on the Synaptril refund policy.
Our view08
Is the 60-day guarantee a good reason to try Synaptril?
The guarantee lowers the money risk of trying Synaptril, but it does nothing about health risk. Those are two different questions.
Before the first capsule, check the label's cautions. They cover people under 18, pregnant or nursing mothers, and anyone on medication or with a medical condition. Read Synaptril side effects and keep taking prescribed medicine as directed.
On cost, remember the postage. A refund returns the pack price, while the box you mail back is paid by you. Compare packs on Synaptril pricing before you choose.
FAQ09
Synaptril guarantee questions
Does the Synaptril guarantee cover every pack?
Yes. The sales page shows the 60-day money-back guarantee on the 2, 3 and 6 bottle packs alike. The same rules apply to each: call first for instructions, send back every bottle with the packing slip, and pay your own return postage.
Can I get my money back on opened Synaptril bottles?
Yes. The return policy asks for all bottles, empty or not, so opened bottles are part of a normal claim. What matters is that every bottle from the order comes back inside the 60 days, with the packing slip, your full name, email and order ID.
What if I finished every Synaptril capsule?
Keep the empty bottles. The policy asks for every bottle back, empty or not, so empty ones still count. If you threw some away, call the order desk before mailing anything and ask how they handle it. The sales page does not describe that case.
Is the Synaptril guarantee 60 days from delivery or from purchase?
From purchase. The sales page counts the 60 days from the date of purchase, so time spent waiting for the box comes out of your window. An order placed on October 18, 2026 reaches day 60 on December 17, 2026.
Can I claim the Synaptril guarantee on day 61?
Do not count on it. The guarantee is stated as 60 days from purchase, and the sales page describes no grace period. If you are close to the line, call the order desk at once with your order ID. They are the only ones who can say yes or no.
Will Synaptril refund my return postage?
No. The return policy says the buyer pays return shipping and that it is not refunded. Use a tracked service anyway, because the tracking number proves the box was sent. The refund covers the pack price once the bottles are credited.
Do I need the packing slip to use the Synaptril guarantee?
The return policy asks for it, so keep it with the box from day one. Include it with the bottles, along with your full name, email and order ID. If you lost it, tell the order desk when you call for return instructions.
Who wrote this10
Written and reviewed by
Pages built from the label, the sales page and linked NIH, FDA, CDC, FTC and peer-reviewed sources.
Last updated . Read our editorial standards and how we check reviews. This website is run by an American Synaptril authorized shop, not by the manufacturer or the distributor. We earn money when you buy through our order links.
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