If you are not fully satisfied with your RobKellerMD® purchase, you may return your first bottle of each separate product type purchased within 30 days of delivery for a full refund, less shipping & handling costs. All bottles purchased for which you are requesting a refund must be returned before a refund can be processed. Refunds will not be given on manual reorders, or reorders automatically generated though your participation in the RobKellerMD® auto-ship program. If multiple bottles are purchased, only one opened bottle of each separate product type is eligible for a refund. Any unopened bottles returned will be refunded. Each customer is allowed one refund transaction only.