Why direct-response supplements lean on guarantees
When a product can't promise results — and no supplement legally can — the guarantee becomes the offer's real substance. A refund window transfers some risk from buyer to seller, which is why we treat verified guarantee terms as decision-grade information in reviews while ignoring vague 'satisfaction promised' language.
60 days versus 180 days is a bigger gap than it looks
Most ClickBank-checkout products advertise 60 days; a minority (LeanBiome and Joint Genesis among products we've reviewed) advertise 180. The difference matters because many supplement categories need 8–12 weeks before a fair judgment is possible — a 60-day clock can expire before the evaluation window does. Longer guarantees also signal a seller planning to be around.
The order page's terms are the only terms
Advertising language does not bind anyone; the checkout page's stated policy does. Read it for: the window's start date (order date versus delivery), whether opened or empty bottles qualify, whether shipping and handling is deducted, whether a return shipment is required, and which entity — platform or brand — actually processes the refund.
Build the paper trail at purchase, not at dispute
Screenshot the checkout page showing price, guarantee window and date. Keep the confirmation email and order number. Note the support contact. Refund disputes are won by buyers who can quote the seller's own stated terms back with evidence — and lost by buyers reconstructing them from memory.
Claiming: process beats persuasion
Contact support inside the window, state the order number, cite the guarantee, and ask for the specific return instructions. Follow them exactly — return address, packaging, tracking. If a platform like ClickBank operates the checkout, its order-lookup system is a second path when brand support stalls.
Chargebacks are the last resort, not the first
If a seller ignores a valid in-window claim, your card issuer's dispute process exists for exactly this. Use it after the seller fails, with your paper trail attached. Reaching for a chargeback first, without following the stated process, is the version that fails.
Keep reading
Related guides: How to Read a Supplement Label Before You Buy · Proprietary Blends Explained: The Label Trick That Hides the Dose · 'FDA-Registered Facility' and Other Label Claims, Decoded. Or see these principles applied in any of our product reviews.