
MuscleSport Launches NEW Pumpkin Spice Donut Protein Powder — Limited Edition Fall Flavor
MuscleSport has long been a trailblazer in the supplement industry, and it’s easy to argue that they might just have the best overall protein lineup the market has ever seen. With countless flavors, ever-evolving innovation, and attention to quality, MuscleSport has cemented itself as one of the most respected companies in the space. And now, they’re back with their newest limited-edition flavor: MuscleSport Pumpkin Spice Donut Protein.
Why MuscleSport Continues to Lead the Protein Game
Since 2013, MuscleSport’s LEAN WHEY® Iso-Hydro Limited Edition has dominated brick-and-mortar stores, giving fitness enthusiasts and flavor lovers alike a protein supplement that’s more than just protein. Developed by the Supp Chef, MuscleSport started the gourmet flavor revolution and hasn’t looked back. From seasonal sensations like Rocky Road, Pistachio Ice Cream, and Toasted Almond to crowd-pleasers like Peach Cobbler, Birthday Cake, and Salted Caramel, there’s always something new to get excited about.

MuscleSport Pumpkin Spice Donut Protein — The Flavor Experience
The MuscleSport Pumpkin Spice Donut Protein is near perfection. Right from the first scoop, you get crisp notes of cinnamon and nutmeg blended seamlessly with warm pumpkin spice flavors. By the end, subtle hints of cinnamon pastry emerge, giving it that authentic bakery-style profile. If you’re a pumpkin spice fan, this flavor will feel like it was made just for you.
What Makes MuscleSport Pumpkin Spice Donut Protein More Than Just Protein
LEAN WHEY® REVOLUTION isn’t called that for nothing. Most proteins on the market are simply… protein. MuscleSport packs this one with extra ingredients to help you reach your fitness goals:
- L-Carnitine Tartrate – supports fat metabolism.
- Medium Chain Triglycerides (MCTs) – quick energy source and fat-burning support.
- CLA – helps with body composition.
- Fibersol® Fiber – aids digestion and gut health.
On top of that, each serving delivers:
- 25g high-quality protein (whey isolate + hydrolyzed whey peptides)
- Keto-friendly formula
- Gluten-free (majority of flavors)
- No bloating or gastric distress
- Mixes easily in 8–10 ounces of water with just a spoon
"MuscleSport’s® Lean Whey® Iso Hydro Limited Edition is a premium protein supplement formulated by the Supp Chef® who is the worldwide leader in gourmet flavored protein options."
musclesport team
Where to Grab it💰
The MuscleSport Pumpkin Spice Donut Protein is currently retailing for $56.99 on the MuscleSport website. If you want to save, athlete codes like code STOLL are available for 10% off.
Final Thoughts
If you’re ready to experience a fall-inspired protein powder that tastes as good as it performs, the MuscleSport Pumpkin Spice Donut Protein is a must-try. With warm pumpkin spice, hints of cinnamon, and that pastry-like finish, it’s a flavor that’s perfect for the season — and backed by MuscleSport’s legendary commitment to quality and innovation.
Whether you’re a pumpkin spice fan or just want a protein powder that doubles as a delicious treat, this limited edition flavor is one you won’t want to miss.
About the Author
I’m Sammy—Cardiac Nurse, Product Formulator for Apollon Nutrition, Content Creator, and Founder of GOATED. My passion lies in helping others take control of their health through education, transparency, and honest supplement reviews. Whether it’s breaking down complex ingredients, formulating cutting-edge products, or creating engaging content, my ultimate goal is to empower individuals with the knowledge they need to make informed decisions and build a healthier lifestyle.
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