- Binding : Health and Beauty - Brand : 21st Century - EAN : 0740985271162 - Feature : 10% Free / An essential B-complex vitamin for normal metabolism of carbs, protein & fats / Gluten free / Super potency - 5000 mcg per capsule - IsAdultProduct : 0 - Label : 21st Century - Manufacturer : 21st Century - MPN : 530527 - NumberOfItems : 1 - PackageQuantity : 1 - PartNumber : 530527 - ProductGroup : Health and Beauty - ProductTypeName : HEALTH_PERSONAL_CARE - PublicationDate : 2011-01-21 - Publisher : 21st Century - Size : 110 Capsules - SKU : 43881 - Studio : 21st Century - Title : 21st Century Biotin 5000 Mcg Capsules, 110-Count - UPC : 740985271162