The BEST TASTING Shake out there!

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We've tried everything . . . so we know we created the best tasting sports nutrition shake on the market.

Founded by lifelong athletes / celebrity personal trainers, our mission was to create the BEST-TASTING SPORTS NUTRITION product line with the highest quality supplementation.

Most protein shakes taste like sh*t.
Ours taste amazing . . . for real.
don't believe us? try it + see.

We get it . . . most sports nutrition supplementation is a “have to” not a “want to”.  Most meal replacement shakes just remind you of the things you’d rather be eating instead of “replacing”.  A lot of athletes have digestive intolerances that could be greatly hindering their performance.  These just a few of the reasons we custom formulated FORMULA 15, + made it a product that each athlete could then further customize to build their own AMP UP NUTRITIONAL PROFILE for their individual needs.

Explore Our 60+ Customizable
FORMULA 15 Shake Flavors


based flavors

  • Double Chocolate Dynamite
  • Chocolate Peanut Butter Explosion
  • Chocolate Fudge Brownie Batter
  • Dark Chocolate Cinnamon Cocoa
  • Dark Chocolate Raspberry Rush
  • Dark Chocolate Coconut Crunch
  • Chocolate Peanut Butter Chimp
  • Chocolate Fudge Coconut Caramel
  • Red Velvet
  • Dark Chocolate Mint Chip Chiller
  • Chocolate Caramel Turtle
  • Dark Chocolate Toffee Crunch
  • Chocolate Covered Strawberry
  • Dark Chocolate Double Fudge
  • Salted Caramel Mocha
  • Chocolate Peanut Butter Pecan
  • Caramel Chocolate Cheesecake
  • German Chocolate Cheesecake
  • Dark Chocolate Covered Cherry
  • Double Chocolate Cookies + Cream
  • Chocolate Fudge Cookie Dough
  • Dark Chocolate Covered Orange
  • Dark Chocolate Almond Joy
  • Dark Chocolate Almond + Sea Salt
  • Chocolate Bear Claw
  • Dark Chocolate Fudge + Banana


based flavors

  • Vanilla Voltage 
  • Mint Chocolate Twister
  • Butterfinger Bomb
  • Sea Salt + Caramel Crush
  • Chocolate Chip Cookie Dough Cooler
  • Cookies + Cream Cooler
  • White Chocolate Caramel Crunch
  • S’mores Supreme
  • Peanut Butter + Jelly
  • Caramel Cinnamon Apple Pie
  • Birthday Cake Batter Crunch
  • Butter Pecan
  • White Chocolate Cherry Cheesecake
  • Butterscotch Blast
  • Cinnamon Toast Crunch
  • Coffee + Caramel Cooler
  • Caramel Green Apple
  • White Chocolate Raspberry
  • Salted Caramel Pretzel
  • Vanilla Bean + Espresso 
  • Frosted Cinnamon Roll Supreme
  • Peanut Butter Marshmallow Fluffernutter
  • Coconut Caramel
  • Salted Caramel Brittle Crunch
  • Candy Corn Crunch


based flavors

  • Strawberry Blast
  •  Orange Creamsicle
  • Raspberry Mojo
  • Rockin’ Raspberry Lemonade
  • Strawberry Limeade
  • Rainbow Sherbet Supreme
  • Blueberry Cobbler
  • Key Lime Pie
  • Lemondrop Lush
  • Fruity Unicorn Magic
  • Zesty Lemon + Toasted Coconut
  • Toasty Coconut Mojito

SHOP all the FORMULA 15 package options

AUTOSHIP your FORMULA 15 + SAVE 40% every month!

DON’T WORRY – you can change your flavors at any time (or ALL the time lol) by emailing us:

“Why Start
Your Day with a FORMULA 15 Shake?”