Lipporyn is sold with a money-back guarantee from your purchase date, per the brand's stated terms.
Contact Lipporyn's official customer support directly — not this website — with your order number, within the stated guarantee window. We were not able to independently test the refund process ourselves, so confirm current steps and any return requirements directly with support.
Calendar your deadline the day your order arrives. This is the single most practical thing you can do to protect your guarantee.