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Muscle Milk® products

You know your body. You know your body needs protein. You care about what you put in your body, and you make every effort to understand ingredients, benefits and functionality. You recognize that protein isn’t just about muscles or intense workouts or something you only find at the gym. Protein is fundamental to help you live and perform better.

Our protein is expertly formulated with high quality ingredients and key nutrients. All Muscle Milk® powder products are NSF® Certified for Sport, ensuring that they are safe and free of banned substances.


We're Inspired By Our small part in making the world a better place.

Honoring Heroes

Hormel Foods and CytoSport honor Northern California firefighters; help feed residents

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Heart of the Race

When the namesake leg of the world-famous Escape from Alcatraz Triathlon is ripped away, CytoSport’s Brook Claibourne and Steve Katai rediscover why they race

Follow Their Journey

Every Day is Game Day

Short on ceremony. Long on competitiveness and execution

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