# What is Micellar Casein?

> Micellar casein is the slow-digesting main protein of milk, kept in its natural clustered form, and it is often taken before bed to supply amino acids o...

- **URL**: https://www.best-proteinpowder.com/glossary/micellar-casein/
- **Publisher**: [Best Protein Powder](https://www.best-proteinpowder.com/)

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Micellar casein is the slow-digesting main protein of milk, kept in its natural clustered form, and it is often taken before bed to supply amino acids overnight.
