Returns are Easy: We are excited for you to partner with Natrol and ViteGuide for your supplement needs. We want you to be 100% satisfied with your purchase so we also offer a 30-day money back guarantee. If you are not 100% satisfied with your purchase during the first 30 days, you are eligible for a full refund. Please give us a call at 800-207-5216 and we will work with you to make it right.