Preheat oven to 350°F (175°C) and grease a standard 12-cup muffin tin with non-stick cooking spray.
In a large mixing bowl, whisk together the eggs, Greek yogurt, almond milk, maple syrup, and vanilla extract until smooth.
Add the protein pancake mix, whey protein powder, and baking powder to the wet ingredients.
Stir until just combined, being careful not to over-mix the batter.
Fold in three-quarters of the crumbled bacon.
Distribute the batter evenly among the 12 muffin cups.
Top each muffin with the remaining bacon crumbles.
Bake for 18 to 22 minutes, or until the tops are golden brown and a toothpick inserted into the center comes out clean.
Allow muffins to cool in the tin for 5 minutes before transferring to a wire rack.