Why Choose Challenger Nutrition Casein?

You crush it in the gym, but real growth happens while you sleep. Challenger Nutrition Casein is your ultimate nighttime defense against muscle breakdown, delivering a slow, steady stream of amino acids for up to 8 hours. Unlike fast-acting whey, this formula keeps you anabolic all night long, ensuring you wake up ready to dominate your next session without losing those hard-earned gains.

Key Benefits

💪 Protects your hard-earned muscle mass from catabolism (breakdown) while you sleep.
⚡ Delivers a sustained release of amino acids into your bloodstream for up to 8 hours.
🔋 Maximizes overnight recovery so you wake up feeling less sore and fully recharged.
🥛 Features a thick, creamy texture that tastes like a dessert treat, not a chalky shake.
🏆 High-quality micellar casein formula trusted by serious athletes to stay anabolic 24/7.

Expert Verdict: Who is this for?

This isn’t just another protein shake; it’s a strategic tool for anyone serious about body composition. If you are cutting, this is essential to keep your muscles full while you are in a calorie deficit. If you are bulking, it fills the nutrient gap overnight to prevent muscle wasting. It is ideally suited for bodybuilders and athletes who need 24/7 amino acid coverage and want to stop the “starvation mode” that happens during sleep.

Flavors & Sizes

• Available Sizes: 900 gm
• Available Flavors: Chocolate

How to Use

Mix one rounded scoop with 250-300ml of cold water, almond milk, or skim milk. Shake well for 20-30 seconds. The best time to take this is 30 minutes before bed to fuel your muscles throughout the night. Pro tip: Use less liquid to create a pudding-like consistency for a guilt-free late-night snack.

Order Now

Don’t let your gym efforts go to waste while you sleep. Secure your tub online today or visit us at our House of Supplements Egypt branches for expert advice:

• Nasr City: 60 Ahmed Fakhry street, Nasr city📍Get Directions
• New Cairo: Abdullah ibn Salamah Street Behind Waterway 📍Get Directions