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OptiCore Pro 60 Day Guarantee or 180? 5 Checks on the Refund Window
Some searches say OptiCore Pro 60 day guarantee. The official terms say something longer. These five checks sort out the numbers.
The OptiCore Pro guarantee in our sources is 180 days from the date of purchase, not 60. Opened bottles are included and return postage is yours. A 60-day figure may come from the two-bottle pack, which is a 60-day supply. One line in the seller's feedback also mentions a 60-day window; what it means is not published.
Read the terms before you pay
The official page states the guarantee length, the start date and the refund steps, so you can check them against this article.
See today's price and guarantee
Earnings note: this website receives a payment when an order is placed through it. A bottle holds 30 capsules, one a day, and the checkout shows the current price before you pay.
- The guarantee in our sources is 180 days, counted from the date of purchase, not from delivery.
- A 60-day figure may come from the two-bottle pack, which holds a 60-day supply at one capsule a day.
- The seller's feedback note also mentions a 60-day window. What it refers to is not published.
- Opened bottles are accepted. Return postage is the buyer's cost.
- Refunds process in 3 to 5 business days, then a further 5 to 10 days to reach the card.
- It is a purchase policy, not a medical promise.
Check 1: Is the OptiCore Pro guarantee 60 days or 180 days?
The terms we hold say 180 days. The pricing cards say 180-day money-back guarantee on all three packs, the guarantee page says 180 days, and the refund policy says 180 days. We found no printed 60-day guarantee for OptiCore Pro.
Where might 60 come from? Two places are possible. The two-bottle pack is described as a 60-day supply. And in the seller's own feedback summary, one line lists a 60-day window among things buyers like. Our sources do not explain that line. We list it as not published and rely on the written 180-day terms.
Check 2: What do the eight terms of the guarantee say?
| Term | What it means here |
|---|---|
| Length | 180 days |
| Counted from | The date of purchase, not delivery |
| Opened bottles | Included, so the product can be tried |
| Return postage | The buyer's cost, in every case |
| Return authorisation | Required. Ask the order desk before posting anything |
| Refund processing | 3 to 5 business days once the parcel is received |
| Time on the card | A further 5 to 10 days, which belongs to your bank |
| What it is | A purchase policy, not a medical promise |
From the guarantee page on this website.
Most buyers miss the second row of that table: the window starts when you pay. A guarantee of 180 days sounds like six months of use. In practice four to nine business days go to processing and carriage first.
Check 3: Does the window outlast the pack you buy?
| Pack | Capsules | Finishes around | Window left |
|---|---|---|---|
| 2 bottles | 60 | Day 69 | 111 days |
| 3 bottles | 90 | Day 99 | 81 days |
| 6 bottles | 180 | Day 189 | None |
Counted from the date of payment, with one capsule a day started on arrival.
The seller also asks buyers to allow at least 180 to 210 days to evaluate effectiveness. We report that as the seller's request, not our advice. Its lower end meets the window and its upper end passes it by 30 days.
Check 4: How do you claim the refund, step by step?
Call the order desk
Phone +1 (302) 200-3480 with your order ID. The website email cannot see orders or start a refund.
Ask for two things
A return authorisation, and the return address in writing. Two addresses are in circulation.
Pack the bottles with your details
Add a slip with your full name, email and order ID. Unlabelled parcels stall.
Post it tracked
Return postage is yours. Keep the tracking number until the money has landed.
Wait for two queues
Three to five business days at the desk, then five to ten more before the card shows it.
An order that has not yet shipped can usually be cancelled outright with one call. The processing window is only 1 to 2 business days, so speed matters.
Check 5: What does the guarantee not cover?
- A purchase made on a marketplace or another website. That seller's own terms apply, and this desk cannot refund a purchase it never saw.
- A claim started after day 180.
- Product that has been decanted, relabelled or repackaged.
- A parcel sent without a return authorisation, which can be refused at the door.
A money-back guarantee also says nothing about whether the capsule will do anything. It says the seller will return your money under set terms. For any health worry, talk to a doctor.
What should you ask a doctor before relying on any guarantee?
A refund can fix a purchase. It cannot fix a health problem. The label is for adults 18 and over and asks pregnant or nursing mothers and anyone with a known medical condition to speak to a physician first. It contains soy, and biotin at 2,500 mcg can skew some blood tests. Tell the laboratory what you take. OptiCore Pro is not FDA approved, and no supplement is.
Which sources does this article use?
- NCCIH's guidance on using supplements wisely: https://www.nccih.nih.gov/health/using-dietary-supplements-wisely
- A 2025 survey of biotin interference: https://pubmed.ncbi.nlm.nih.gov/40417451/
Frequently asked questions
Is the OptiCore Pro guarantee 60 days?
Not in the terms we hold. They say 180 days from the date of purchase. A 60-day figure may refer to the two-bottle pack, which is a 60-day supply.
When does the 180 days start?
On the day you pay, not on delivery. Processing and carriage take four to nine business days out of the window.
Can I return opened bottles?
Yes, inside the window. Return postage is the buyer's cost, and a return authorisation is required before you post anything.
How long does the refund take?
Three to five business days to process once the parcel is received, then a further five to ten days for the money to reach the card. In practice that is two to four weeks from posting.
Does the guarantee cover a purchase from another website?
No. It covers orders placed through the official checkout reached from this website. Another seller's terms apply to a purchase made there.
Does a guarantee mean OptiCore Pro is proven to work?
No. It is a purchase policy. It is not a medical promise, and OptiCore Pro is not FDA approved.
Our view
The number to trust is the written one: 180 days from the date you pay. The 60-day idea seems to come from the two-bottle supply, and a single unexplained line we cannot place.
Use the window on purpose. Put the day-180 date in your calendar, keep your notes, and make the call before the date, not after. If it is a health question, ask your doctor.
Start the clock on purpose
If you order, write the purchase date down. The 180 days count from that day, and the checkout shows your total before you confirm.
See today's price and guarantee
Earnings note: this website receives a payment when an order is placed through it. A bottle holds 30 capsules, one a day, and the checkout shows the current price before you pay.
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