If at any time You aren't satisfied with a product you purchased from us or from one of our licensed sellers, you could possibly return any opened & unopened bottles in just 365 days from your time you purchased it, for a complete refund of the purchase value, (this excludes https://allhealthmarket.com/product/new-arrivals/wellness-as-seen-on-tv/stop-snoring-anti-snore-mouthpiece-apnea-guard-bruxism-tray-sleeping-aid-mouthguard-snore-stopper-wq3/