Before you enter a card number, find four things on the page: what you are charged today, whether and when the order renews, how and by when you can cancel, and how to reach the seller. Then save a dated copy of each one. If you can't find all four, treat that as your answer and don't buy.
This matters because a supplement page is built to sell the product, while the terms that decide what happens next often sit somewhere else: a checkout line, a policy page, or a long terms document. This guide covers the checkout and subscription decision, not whether any one product is worth taking.
Why the checkout page matters as much as the label
The Federal Trade Commission describes the problem in plain terms. In a 2023 consumer alert, the agency called these arrangements the set-it-and-forget-it of buying: the company keeps sending the product until you tell it to stop. The trouble starts when stopping is hard, or when a free trial turns into a recurring charge you didn't expect.
In announcing its 2022 dark patterns report, the FTC listed design tricks that push buyers into charges they didn't intend. These include pre-checked boxes, disclosures that are hard to find and read, and confusing cancellation policies. It also described key limits buried in dense terms-of-service documents that buyers don't see before they pay, and countdown timers meant to make people believe an offer is ending when it isn't.
None of that means every supplement seller does this. It means the checkout page is where you protect yourself, before you pay.
The five-item checkout evidence checklist
Work through these in order. For each one, save the page and fill in the URL and date. Print this list or copy it into a note.
- What you pay today. Find the price per bottle, shipping, and any extra fee before the final button. Check whether the number on the offer page matches the number at checkout.
Page URL: ______________________ Date saved: ____________
- Trial or guarantee terms. Find the length of the trial or money-back window, when the clock starts (order date or delivery date), and whether you must send product back and who pays shipping.
Page URL: ______________________ Date saved: ____________
- Renewal terms. Find out whether this is a one-time purchase or a repeat shipment, how often it would renew, the price on renewal, and the date of the next charge. Look for a box that is already checked.
Page URL: ______________________ Date saved: ____________
- Cancellation method and deadline. Find where you cancel (account page, email, phone), the cutoff before the next charge or shipment, and what confirmation you receive.
Page URL: ______________________ Date saved: ____________
- Seller contact details. Find an email address, a phone number, a mailing address and support hours. Check that they match across the sales page, the contact page and the policy pages.
Page URL: ______________________ Date saved: ____________
What mismatched terms look like in practice
These examples come from reviews we have already published. They report what each seller's own pages said when we wrote them, not results from ordering or testing. Terms can change, so check the live page before relying on any of this.
- Our Booster XT review noted that the seller's sales, refund and shipping pages disagreed on whether bottles must be returned. It also reported a short cancellation window (within 24 hours of buying, per the shipping page) and different phone numbers on the contact and refund pages.
- Our JellyFil Gummies review noted two refund clocks on the same policy page, one starting at delivery and one at purchase. Depending on shipping time, that gap could matter if you are near the deadline.
- Our TurboMan review noted that the offer page used the phrase “unconditional commitment,” while the detailed refund page required returning all bottles at the buyer's expense.
- Our DirectMax guide reported a different pattern. The seller says membership plans can be cancelled through an online patient portal, but the refund terms sat on a separate policy page rather than the product page.
In each case the useful move was the same: find the mismatch before paying, and get the answer from support in writing.
How to save the evidence
- Take a full-page screenshot with the web address and your device's date visible, or save the page as a PDF.
- Save the policy pages separately. A footer link such as “Refund Policy” is a different page from the checkout.
- Keep the order confirmation email and note whether it repeats the renewal and cancellation terms.
- After you order, compare the confirmation with what you saved. If they differ, contact the seller and keep the reply.
Pages can change after you buy, so a dated copy shows what you were told when you made the decision.
Red flags worth stopping for
- A pre-checked box that adds a subscription, a membership or an extra product.
- A countdown timer or “units remaining” banner pushing you to hurry. The FTC lists fake time limits as a dark pattern, though a timer alone doesn't prove a page is faking.
- Renewal or cancellation terms that appear only in a long terms document.
- A cancellation route that requires a phone call when signing up took one click.
- Contact details that differ from page to page.
- A “free” or “risk-free” offer with no stated price after the trial.
What the FTC pages do and don't tell you
The FTC pages above describe common practices and the agency's concerns. They don't tell you what rights you have in a specific purchase. The 2023 alert described an FTC proposal at that time, and this article doesn't say what any rule requires today. Refund rights, card dispute options and state laws vary and aren't covered here. If you believe you were charged without clear agreement, you can report it at ReportFraud.ftc.gov.
If the terms are unclear, ask before you buy
Email the seller and ask the specific question: “Does this order renew, and how do I cancel before the next charge?” Save the reply with the date. If you get no answer, or the answer contradicts the page, take that into account before you pay.
Cancellation terms are one part of the decision. The ingredients, the label and your own health situation are separate questions, and anyone with a medical condition or medications should check with a clinician before starting a supplement.
By BlastFitness.com Editorial Team
This article is for general information only and is not legal, financial or medical advice.