Optimum Nutrition Gold Standard 100% Casein 4LB – Creamy Vanilla is a premium slow-digesting protein designed to support muscle recovery and maintenance during extended periods without food, such as overnight. Each serving delivers high-quality micellar casein protein that provides a sustained release of amino acids, helping to protect muscles and support recovery while you rest. With its smooth creamy vanilla flavor, it’s a delicious way to meet your protein needs.

Key Features:

• Provides 24g of high-quality micellar casein protein per serving.
• Slow-digesting formula ideal for nighttime use or between meals.
• Supports muscle recovery and maintenance overnight.
• Contains 5g of naturally occurring BCAAs per serving.
• Mixes easily and offers a rich, creamy vanilla flavor.
• Free from banned substances and suitable for athletes.

How to Use:
Mix one scoop with 300–350ml of cold water, milk, or your preferred beverage. Consume before bedtime or between meals to support muscle recovery and sustained protein intake.