CytoSport, Inc. is among the most trusted and recognized sports nutrition and functional beverage companies in the United States. As the maker of the MUSCLE MILK® brand, we’re dedicated to providing premium protein products that elevate everyday performance for every body. Our team is committed and driven towards a common goal of helping people understand the importance of protein as a fundamental building block to life. In short, we are one team united in an effort to help people live and perform better.
Every day is game day for us, and we are looking for new team members who value collaboration and are committed to success. If you are passionate about a career in sports nutrition and inspiring others to live an active lifestyle, we’d love to meet you!



There are no open positions currently.


If you are interested in applying for an open position with CytoSport, Inc. or simply want to inquire about future opportunities, send us your resume at or by mail to:
CytoSport, Inc.
1340 Treat Blvd. Suite 350
Walnut Creek, CA 94597
CytoSport, Inc. is an Equal Opportunity Employer.