GlycoFit's own materials reference a money-back guarantee. We were not able to independently confirm the exact refund window or process from the materials available to us.
Contact GlycoFit's official customer support directly — not this website — with your order number, as soon as possible after your purchase. Ask them directly for the current refund window, any use requirements, and whether a restocking fee applies, since we could not confirm these details ourselves.
Calendar a reminder the day your order arrives so you do not lose track of whatever window applies. This is the single most practical thing you can do to protect your ability to request a refund.