GlycoFortin includes a 60-day money-back guarantee from your original purchase date, per the brand's stated terms.
Contact the official support team within the guarantee period. Note that the brand's own timeline for meaningful blood sugar benefits runs 3 to 6 months — longer than the 60-day window — so plan your evaluation period accordingly if you want to judge results before the guarantee expires.
Return address on file: 11870 62nd St N, Largo, FL 33773. Confirm this is still current directly with the seller before mailing anything back.