For those seeking a slow-digesting protein that maintains an anabolic state throughout the day, R1 Casein by Rule 1 Proteins stands out as an ideal choice. This formula is tailored to maximize muscle growth and ensure long-lasting satiety.

While whey protein is a common pick, the unique benefits of casein protein are often underestimated. So, what does R1 Casein have to offer?

Here's what you’ll gain:

• Enhanced protein synthesis for continuous lean muscle growth throughout the day.
• Protection against muscle breakdown, particularly when dieting and calorie intake is low.
• A rich, satisfying shake that curbs hunger more effectively than whey protein alone.
• A complete amino acid profile, ensuring your body gets exactly what it needs with each serving.
• No unnecessary fillers or additives, just pure, high-quality casein.
• 100% casein protein—no blends or diluted formulas like many other products on the market.
• A significant boost of calcium to support strong bones and help prevent injuries or stress fractures.
• A small amount of iron to reduce the risk of iron deficiency, important for maintaining energy levels during intense workouts.
• Antioxidant benefits from added cocoa powder, which also enhances the flavor.

With R1 Casein, you get exceptional results while keeping your calorie intake in check. Each serving includes:

• 120 calories
• 1 gram of fat
• 15 mg of cholesterol
• 170 mg of sodium
• 3 grams of carbohydrates
• 1 gram of fiber
• 1 gram of sugar
• 25 grams of muscle-building protein—more per scoop than many other brands.
• 50% of your daily calcium requirement

If you're after a top-quality protein powder to elevate your performance, R1 Casein by Rule 1 Proteins is a fantastic choice.