| Oscar Mayer, Spicy Monterey Jake Beef | Oscar Mayer | 100 | 0 |
| Oscar Mayer, Turkey Ham & Water Product | Oscar Mayer | 85 | 1 |
| Oscar Mayer, Water Added Ham, Honey, Honey | Oscar Mayer | 85 | 1 |
| Oscar's, Stoneground Corn Chips | Papito's Mexican Food | 100 | 0 |
| Oscar's, Stoneground Corn Chips | Papito's Mexican Food | 100 | 0 |
| Osem, consomme soup & seasoning mix | Osem | 100 | 0 |
| Osem, mediterranean crouton herbs | Osem | 100 | 0 |
| Osem, Onion Soup & Seasoning Mix | Osem Food Industries Ltd. | 100 | 0 |
| Osem, Pretzel Thins Sesame | Osem Export (1962) Ltd. | 100 | 0 |
| Osetra Caviar, Caviar Malossol | Pacific Plaza Imports Inc | 100 | 0 |
| Oskri, Cranberries Dark Chocolate | Oskri Coop Group | 100 | 0 |
| Oskri, Crunch Snack, Almond Honey | Oskri Coop Group | 100 | 0 |
| Oskri, Gluten Free Raisins, Dark Chocolate | Oskri Coop Group | 100 | 0 |
| Oskri, Mixed Nuts & Fruit | Oskri Coop Group | 100 | 0 |
| Osmania Biscuit | Kcb | 100 | 0 |
| Osmanthus Hawthorn Cake | Qi Jiang,旗江 | 100 | 0 |
| Osmolite 1.5 Cal | Abbott | 95 | 1 |
| Osprey organics, organic maple water | Osprey Organics | 100 | 0 |
| Osteo Bi-flex Joint Health Triple Strength | Osteo Bi-Flex | 100 | 0 |
| OsteoMove Extra Strength Joint Care | Natural Factors | 100 | 0 |
| Osteoprev | Ortho Molecular Products | 100 | 0 |
| Ostrim, Beef and Ostrich Snack Stick, Natural Flavor | Ostrim | 70 | 2 |
| Ostrim, Turkey Snack Stick, Applewood | Ostrim | 100 | 0 |
| Ostrim, Turkey Snack Stick, Maple Brown Sugar | Ostrim | 100 | 0 |
| oswm consomme | Osem | 100 | 0 |
| Otafuku Okonomi Sauce | Otafuku | 100 | 0 |
| Othentic, all natural polish dill pickles | Othentic | 100 | 0 |
| Othentic, all natural polish dill spears | Othentic | 100 | 0 |
| Othentic, condensed garden vegetable soup | Othentic | 100 | 0 |
| Othentic, condensed mushroom barley soup | Othentic | 100 | 0 |
| Othentic, Organic Pickled Baby Beets | Othfds01 | 100 | 0 |
| Othentic, organic polish dill pickles | Othentic | 100 | 0 |
| Othentic, Organic Sliced Red Beets | Othfds01 | 100 | 0 |
| Othentic, organic sweet & spicy spears | Othentic | 100 | 0 |
| Othentic, pea soup | Othentic | 100 | 0 |
| Othentic, polish dill pickles with sweet red peppers | Othentic | 100 | 0 |
| Othentic, sauerkraut | Othentic | 100 | 0 |
| Othentic, Shredded Red Beets | Othfds01 | 100 | 0 |
| Otis Spunkmeyer, Chocolate Chunk Cookie, Naturally Flavored | Aryzta Llc | 100 | 0 |
| Otis spunkmye | Otis Spunkmeyer | 100 | 0 |
| Otria greek yogurt veggie dip | Marzetti | 95 | 1 |
| Otria greek yogurt veggie dip | Marzetti | 95 | 1 |
| Ottavio olive Oil | Ottavio | 100 | 0 |
| Ottawa, canadian cheddar cheese | Ottawa | 100 | 0 |
| Otterbein's cookies, sugar cookies | Otterbein's Cookies | 100 | 0 |
| Otterbein's, Mini Lemon Cookies | Otterbein's Bakery | 100 | 0 |
| Otterbein's, Orange White Chocolate Chip Cookies | Otterbein's Bakery | 100 | 0 |
| Otterbein’s Sugar Cookies | Otterbein's Cookies | 100 | 0 |
| Ottogi Curry | Ottogi | 100 | 0 |
| Ottogi spicy sauce with octopus | Ottogi | 100 | 0 |