Preheat oven to 350°F (175°C) and grease or line a muffin tin.
In a high-speed blender, combine banana, cottage cheese, eggs, oil, maple syrup, vanilla, and spinach. Blend until smooth.
Add oats, baking powder, baking soda, salt, and Tiny Sprouts booster. Blend again just until combined (do not over-blend).
Pour batter into muffin cups, filling about ¾ full.
Bake for 18–20 minutes, or until a toothpick comes out clean.
Let muffins cool completely before removing from tin.