Micellar Casein Protein

Micellar casein is a milk-derived protein commonly used in thicker shakes and slower-digesting formulas. Some products combine casein with whey or other proteins, so check the full ingredient list and serving information.

All micellar casein products contain milk protein. People with milk allergies should avoid them; lactose tolerance varies by formula. Use Casein Protein as the primary category for both micellar casein and relevant casein-based blends.