Casein Protein

Casein Protein

Casein protein is a slow-digesting dairy protein commonly used to support muscle recovery, satiety, and daily protein intake. Often taken before bed or between meals, casein provides a steady release of amino acids, making it a useful option for active individuals, athletes, and anyone looking to increase protein in their routine.

At Optimize Nutrition, our casein protein products include powders and blends that mix easily into shakes, smoothies, oats, or high-protein recipes.

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  • Allmax Nutrition Casein-FX Protein Chocolate | Optimize Nutrition Allmax Nutrition Casein-FX Protein ingredients | Optimize Nutrition

    Allmax Nutrition Casein-FX Protein 2lb

    Allmax Nutrition

    $49.99
    Allmax Nutrition Casein-FX Protein 2lb ALLMAX CASEIN-FX is a premium slow-release protein powder made with micellar casein, formulated to support extended amino acid delivery and help promote muscle maintenance over time. Ideal for athletes, active...
    $49.99
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  • Rule 1 Casein 4lb | optimize nutrition Rule 1 Casein 4lb | optimize nutrition

    Rule 1 Casein 4lb

    Rule 1

    $99.99
    Rule 1 Casein 4lb Protein Powder Optimize your muscle recovery and growth with Rule 1 Casein Protein Powder. This premium supplement delivers 25g of slow-release protein per serving, providing a thick and satisfying shake that supports your muscles...
    $99.99
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