Musclesport Brings Back Seasonal Protein Favorites and Launches New Whoopie Pie Flavor

Musclesport is kicking off the season with a mix of nostalgia and innovation, bringing back two of its most popular limited-edition protein flavors while adding a brand-new twist to its functional food lineup.

First up, the brand is reintroducing two highly requested seasonal flavors of its Lean Whey protein:

• Pumpkin Spice Donut – A fall favorite that blends the warmth of pumpkin spice with the sweetness of a donut shop classic.

• Lemon Pound Cake – A bright, zesty dessert-inspired flavor that delivers a lighter option for fans of citrus treats.

Alongside the protein powders, Musclesport has also expanded its Protein Whoopie Pie line with an all-new flavor: Red Velvet. Each whoopie pie is packed with high-quality protein and designed to give fans a dessert-like experience with a functional nutrition profile.

Musclesport has always been known for pushing creativity in its flavor game, and this combination of returning favorites plus new innovation shows they’re keeping fans engaged and excited across multiple categories.

With fall approaching, the return of Pumpkin Spice Donut and Lemon Pound Cake couldn’t be timed better, and the Red Velvet Whoopie Pie brings something entirely fresh to the lineup.