You may return any unopened bottles for a pro-rated refund within 30 days of purchase. Please send an email to firstname.lastname@example.org, Subject: "Return Request for Order No. XXXXX" and include the reason for the return.Our Return address is: Horizon Life Sciences, Inc.1117 E Putnam Ave. PMB 188 Riverside, CT 068781. Please ship via trackable method via USPS, UPS, or Fedex. 2. Please include a copy of the invoice or packing slip.