Immerse yourself in the realm of Lean Whey ISO Hydro by Musclesport, where protein isn't just a supplement – it's an experience. A protein blend that redefined the game. Crafted by the Supp Chef, Jason Mancuso, the visionary behind Musclesport. This isn't your average protein shake – it's a gourmet protein experience, blending the highest quality whey protein with fat metabolizing ingredients, fiber, and flavors that make every sip a delight. Musclesport was the trailblazer, the first to toss real food inclusions into our proteins. So, when you scoop up Lean Whey, you're not just fueling your metabolism; you're opting for a taste of innovation and a nod to Musclesport's commitment to redefining the protein shake experience, with a touch of the Supp Chef's magic.


In my role as the head of a manufacturing company specializing in producing a variety of whey protein powder flavors and other formulations, I am deeply committed to supporting chefs in their culinary endeavors. Our high-quality products serve as the foundation for their creative recipes, offering them a versatile ingredient to enhance both taste and nutrition. One day, I decided to add some Oreos to my Cookies and Cream protein, and the rest was history. Similarly, with Lean Charms protein, I incorporated Lucky Charm marshmallows, sparking a wave of innovation. Whether it's infusing classic flavors with a twist or creating entirely new blends, my commitment to excellence empowers chefs to craft unforgettable culinary experiences. With our range of flavors and formulations, I strive to turn their wildest culinary dreams into reality.

- The Supp Chef


Introducing our Lean Whey Standard Flavors, a collection of our top 10 best-selling flavors of all time! Each flavor is meticulously crafted to deliver a delicious taste experience while supporting your fitness goals. From classic favorites to innovative blends, these flavors have stood the test of time and continue to be beloved by our customers worldwide. These flavors include: Chocolate Ice Cream, Strawberry Ice Cream, Vanilla Ice Cream, Cookies & Cream, Protella, Cinna Crunch, Lean Charms, Dippsadoodle, Chocolate Peanut Butter, Red Velvet.

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Step into a realm of nostalgia with our exclusive limited edition flavors, each crafted to evoke cherished memories and beloved tastes of the past. Inspired by the joys of childhood and the flavors that defined them, our creations capture the essence of carefree days and cherished moments shared with loved ones. Whether it's the reminiscent taste of summers spent chasing ice cream trucks in our "Pistachio Ice Cream" flavor or the comforting aroma of Sunday mornings with "Carmel Macchiato," each sip is a journey back in time. With every limited edition release, we invite you to rediscover the magic of nostalgia and indulge in the flavors that shaped our fondest memories. Click "Shop Now" to view our current Limited Edition flavors.

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Cast Your Vote

Have a flavor you're craving to see again? Dive into our vault and cast your vote for your top pick! Vaulted Lean Whey flavors without enough votes might bid farewell forever.

Get Notified

Curious about restocks? Simply head to the vault, select your favorite flavor, and hit the "Notify Me" button on the page.

Explore & Discover

Explore the Lean Whey Vault! Click to uncover unique stories behind each vaulted flavor.