In a large mixing bowl, mix together all ingredients (including the oats - whole or processed) until fully combined. Pour brownie batter into a 9x9-inch baking dish and bake according to package directions.
1 box Fudge Brownie Mix*, ½ cup vegetable oil or, ½ cup coconut milk, 1 large egg, ¼ cup brewer's yeast, ¼ cup collagen peptides, 2 tablespoons ground flaxseed, 1 teaspoon vanilla extract, 1 cup chocolate chips*