Casein Protein

Rule One Proteins Verified independent store

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Our 100% micellar casein formula delivers its nutritional benefits long after you’ve left the gym. The slow-digesting protein source helps hold you over between meals, before going to bed, and any other time your body goes for extended periods without food. Informed Choice® Certified. Regularly tested for banned substances by the world class sports anti-doping lab, LGC. Show more