#1 Brand for Hair, Skin & Nails♢Optimal Solutions®Collagen & Biotin100 mg Collagen Per ServingDietary SupplementBeauty Starts on the Inside™Naturally Sourced Colors and FlavorsGuaranteed QualityLaboratory TestedAt Nature's Bounty, we believe health and beauty go hand in hand. With 50 years of making quality vitamins and more than 20 years in the beauty business, you can trust that every Nature's Bounty® product is backed by science, and made with the purest ingredients ... guaranteed. ♢Source: IRI Total US - Multi Outlet: Latest 52 weeks ending 08/21/22.
