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Woman holding a 'BetterProtein Birthday Cake' bag with 'BetterDays Co' and 'Jenny Cookies' branding.
Pink birthday cake candle with a lit wick next to a Better Protein Birthday Cake protein powder bag.

Limited Edition! Birthday Cake BetterProtein!

Birthday Cake BetterProtein is our limited-edition celebration flavor!!! Created to mark four years of BetterDays!!! With 20g of clean, collagen-rich protein sourced from grass-fed bone broth, it supports your daily routine while delivering a flavor that feels like a party!!!

Think cake batter, smooth frosting, and a hint of sprinkle sweetness, blending effortlessly into shakes, coffee, or recipes. Dairy-free, easy to digest, and made to taste as good as the benefits.

Birthday Cake BetterProtein

Meet the flavor that started the party!!! Birthday Cake BetterProtein is our limited-edition Golden Birthday scoop, created with Jenny Keller of Jenny Cookies. It tastes like classic cake batter, creamy frosting, and a sprinkle-filled finish, with 20g of clean protein in every serving. Protein, but make it a celebration!!!

Shipping calculated at checkout.

No Whey, No Bloat
Dairy-free and easy to digest—made with protein sourced from grass-fed bone broth.

18 Amino Acids
A complete profile to support muscle recovery, immune function, and daily wellness.

Smooth, Light, Indulgent Flavor
All the nostalgia of birthday cake, none of the heaviness of a typical protein.

Made to Mix, Blend, or Bake
From your morning shake to your go-to recipes—effortless, everyday versatility.

Tastes Like a PARTY!!!