The Myprotein Advent Calendar 2025 delivers a festive fitness experience. Behind each door lies a protein-packed snack, science-based boost, or training essential. Discover limited-edition flavors like Yule Log and Gingerbread Layered Bar, Winter Berry Clear Whey, and Biscuit Flavdrops. Fan favorites such as MyVits Jelly Beans and an MP Beanie add to the seasonal surprise. Treat a training partner with this advent calendar packed with exclusive flavors.