Doorman Nutrition Doorsein 1kg is a high‑quality casein protein formulated for slow and sustained release to support overnight muscle repair and long‑lasting satiety. Ideal for athletes seeking steady amino acid delivery and enhanced recovery.

Key Benefits

• Slow‑digesting protein for extended nutrient release
• Supports overnight muscle repair and recovery
• Helps maintain lean muscle during fasting periods
• Promotes satiety, making it ideal for nighttime use
• Provides high‑quality micellar casein protein
• Mixes into a thick, creamy shake for sustained nourishment
• Container size: 1kg

Perfect For

Athletes and individuals seeking a slow‑release protein to support overnight recovery, muscle maintenance, and long-lasting fullness.