Breakfast cereal
- Maple Toffee Instant Oatmeal
- Maple Waffle Keto Friendly Cereal
- Maple Walnut Probiotic Granola
- Maple-icious Pecan Granola
- Maple, Pecans & Coconut Good News Granola
- Maple'N Brown Sugar Instant Farina
- Marshmallow Flavored Cereal with Marshmallows
- Marshmallow Fruity Pebbles Cereal
- Marshmallow Treasures Cereal
- Matcha Green Tea Flavor Granola
- Mayan Forest Raw Coconut Almond Granola
- Meeseeks Multigrain Cereal
- Mega Omega Organic Superfood Hot Cereal
- Mega Stuf Oreo O's Cereal
- MegaMan Multigrain Cereal
- Member's Mark Old Fashioned Rolled Oats are now available, and retail in a 160-oz. pack containing two bags.
- Mesa Sunrise
- Mesa Sunrise Cereal
- Mi Amiga Makes My Heart Happy Toasted Whole Grain Oat Cereal
- Miguel Multigrain Cereal
- Mini Fruitfuls Cereal
- Mini Sweetened Toast-Shaped Cereal
- Mini Sweetened Toast-Shaped Cereal
- Mixed Berry Açai Superfood Oats
- Mixed Berry Almond Cereal
- Mixed Berry Artisan Granola
- Mixed Berry Crunch Protein Oatmeal
- Mixed Berry Granola
- Mixed Berry Granola
- Mixed Berry Granola
- Mixed Berry Instant Oatmeal
- Mixed Berry Multigrain Oatmeal
- Mixed Berry Overnight Oats
- Mixed Berry Red, White and Blueberry Granola
- Mixture of Cereals, Dried Fruits, Seeds & Nuts
- Mixture of Cereals, Nuts & Seeds
- Mocha Espresso Protein Cookie Bites
- Molasses and Pecan Granola
- Morning Zen Gluten-Free Muesli
- Moroccan Spice Steel-Cut Rolled Oatmeal
- Muesli
- Muesli
- Muesli Cereal
- Muesli Cereal
- Muesli with Raisins, Dates & Almonds
- Mulberry & Chia Overnight Oats
- Mulberry & Chia Overnight Oats
- Multi Grain Cereal
- Multi-Grain Shapes Cereal
- Multi-Vitamin & Mineral Cereal
- Multibran Flakes
- Multibran Flakes
- Multicereal with Prune
- Multigrain Cereal
- Multigrain Cereal
- Multigrain Cereal
- Multigrain Cereal with Fruit & Almonds
- Multigrain Hot Cereal with Buckwheat & Flaxseed
- Multigrain Hot Cereal with Red Quinoa
- Multigrain Instant Oatmeal
- MultiGrain Toasted Cereal
- Multigrain Triple Berry Instant Hot Cereal with Flax & Chia Seeds
- Mumm-Ra Thundercats Multigrain Cereal
- Narwhal Elf Multigrain Cereal
- Natural Chocolate Flavored Cereal with Spoooky Marshmallows
- Natural Maple & Brown Sugar Flavored Instant Oatmeal
- Natural Old Fashioned Rolled Oats
- Naturally Flavoured Sweetened Corn Puff Cereal with Real Cocoa
- Naturally & Artificially Fruit Flavored Sweetened Corn Puffs Cereal
- Naturally & Artificially Fruit Flavored Sweetened Corn Puffs Cereal
- Naturally and Artificially Flavored Cereal
- Naturally Flavored Berry Crunch Granola
- Naturally Flavored Frosted Corn Puffs
- Naturally Flavored Frosted Corn Puffs
- Naturally Flavored Frosted Corn Puffs
- Naturally Flavored Frosted Corn Puffs
- Naturally Flavored Frosted Corn Puffs
- Naturally Flavored Sweetened Cereal
- Naturally Flavored Sweetened Cereal
- Naturally Flavored Sweetened Whole Wheat & Rice Cereal
- Naturally Flavored Sweetened Whole Wheat & Rice Cereal
- Naturally Fruit Flavored Sweetened Corn Puffs
- Naturally Fruit Flavored Sweetened Corn Puffs Cereal with Marshmallows
- Naturally Fruit Flavored Sweetened Corn Puffs Cereals
- Nickelodeon Rugrats Multigrain Cereal
- Nickelodeon Teenage Mutant Ninja Turtles Sweetened Corn and Rice Cereal
- No Sugar Added All Natural Muesli
- No Sugar Added Muesli
- No. 1 Peanut + Raisin Granola
- No. 2 White Chocolate + Macadamia Granola
- No. 3 Blueberry + Flax Granola
- No. 4 Cashew + Apricot Granola
- Notoriously Nutty Granola
- Nut Granola
- Nut Granola with Cacao
- Nut-Free Grainless Granola
- Nuts and Seeds Natural Oatmeal Cereal
- Nutty Granola
- Nutty Nuggets
- Oat & Honey Granola