Welcome to the Flavor Vault

Saying goodbye is never easy, especially if one of our limited-time flavors was one of your favorites. You never know—we just might bring it back. 

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  • Oath Nutrition Clear Protein in Galactic Grape flavor, presented in a single serving pouch with a purple and blue cosmic design, featuring a graphic of a grape drink with lime slices.
    Clear Protein

    Galactic Grape

    Retired

    We took classic grape candy and blasted it with a twist of lime for a Clear Protein flavor that’s the perfect combo of sweet, tart, and out-of-this-world delicious.

  • Oath Nutrition Clear Protein single-serve packet in peaches and cream flavor
    Clear Protein

    Peaches & Cream

    Retired

    Peaches & Cream Clear Protein launched on October 21, 2026. This instant fan favorite tastes like juicy peaches paired with sweet cream and is packed with 20g of complete protein per serving.

  • Pouch of OATH Nutrition Whey Protein in Chocolate Brownie flavor
    Whey Protein

    Chocolate Brownie

    Retired

    Our Chocolate Brownie Whey Protein tastes just like a decadent dessert. But this goody’s all treat, no cheat, with its 25g of complete protein and only 1 gram of sugar.

  • A stand-up pouch of OATH Nutrition Vanilla Bean Ice Cream Whey Protein.
    Whey Protein

    Vanilla Bean Ice Cream

    Retired

    Our Vanilla Bean Ice Cream Whey Protein tastes so good, you’ll want to save it for cheat day—but don’t. This classic creamy flavor, with its 25g of protein, deserves to be sipped every day.

A packet of OATH Nutrition Clear Protein Galactic Grape flavor stands next to a glass of iced purple protein drink garnished with a lime slice and a blue straw, with red grapes and lime wedges.
Clear Protein

Galactic Grape

We took classic grape candy and blasted it with a twist of lime for a Clear Protein flavor that’s the perfect combo of sweet, tart, and out-of-this-world delicious.

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A hand pours orange juice from a clear OATH-branded bottle into a glass. An OATH Clear Protein powder packet stands next to the glass with peaches visible.
Clear Protein

Peaches & Cream

Peaches & Cream Clear Protein launched on October 21, 2026. This instant fan favorite tastes like juicy peaches paired with sweet cream and is packed with 20g of complete protein per serving.

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By voting, you agree to get emails from Oath about this flavor. Unsubscribe anytime. Privacy policy
A bag of OATH Chocolate Brownie Whey Protein is shown floating with chocolate brownies floating around it and a chocolate splash at the bottom.
Whey Protein

Chocolate Brownie

Our Chocolate Brownie Whey Protein tastes just like a decadent dessert. But this goody’s all treat, no cheat, with its 25g of complete protein and only 1 gram of sugar.

Want it back? Get on the list.

By voting, you agree to get emails from Oath about this flavor. Unsubscribe anytime. Privacy policy
A white stand-up pouch of OATH Vanilla Bean Ice Cream Whey Protein stands against a bright blue background with dramatic ice cream splashes, waffle cones and cone pieces around it.
Whey Protein

Vanilla Bean Ice Cream

Our Vanilla Bean Ice Cream Whey Protein tastes so good, you’ll want to save it for cheat day—but don’t. This classic creamy flavor, with its 25g of protein, deserves to be sipped every day.

Want it back? Get on the list.

By voting, you agree to get emails from Oath about this flavor. Unsubscribe anytime. Privacy policy