To receive your full money
back refund, please mail:
1. A completed Guarantee form
2. The original, dated cashier register receipt with
the purchase price circled (within 30 days of purchase).
Gain Money Back GuaranteeDownload Guarantee form
PO Box 1108
Grand Rapids, MN 55745-1108
For any other questions about the Gain Money Back Guarantee, contact us at 1-855-790-3877.