Whey Protein

25g of complete protein.
Tastes so good, you'll want to save it for cheat day—but don't.
Sale price$44.99
Flavor: Vanilla Bean Ice Cream - 25 Servings
Purchase options
$44.99 USD
$40.49 USD

Auto-renews, skip or cancel anytime.

Purchase options
$44.99 USD
$40.49 USD

Auto-renews, skip or cancel anytime.

Purchase options
$44.99 USD
$40.49 USD

Auto-renews, skip or cancel anytime.

To add to cart, go to the product page and select a purchase option
A delicious brownie with chocolate brownie protein bursting out of it

Elite Whey Protein

What makes whey protein so darn special?

Vanilla ice cream cone with ice cream exploding around it

Elite Whey Protein

What makes whey protein so darn special?

A delicious brownie with chocolate brownie protein bursting out of it

Elite Whey Protein

What makes whey protein so darn special?

Oath Chocolate Brownie Whey Protein bag with bits of chocolate all around it
A protein shaker bottle icon

The easy answer:

It’s a convenient, complete protein—a veritable amino acid extravaganza your muscles will love. 

Oath Vanilla Bean Ice Cream Whey Protein bag with vanilla bean ice cream and ice cream cones bursting around it.
An icon of a girl with glass holding a clipboard

The nerdy answer:

Whey protein is a highly bioavailable form of protein and contains the ideal amounts of essential and branched chain amino acids to help maximize protein synthesis for superior muscle growth and repair.

A graphic showing the profile of Oath Whey Protein. Each serving has 25g of protein, 12.2g of EAAs, 5.8g of BCAAs, and 2.7g of Leucine.

The King of Proteins

Not all proteins are created equal. Whey protein is widely considered 'The King of Proteins' because it contains the clinically recommended amount of amino acids for optimal growth and recovery.* Just one serving of Oath whey protein delivers:

A graphic that shows how long it takes different sources of protein to absorb

Whey protein is a speed demon.

Whey protein absorbs at twice the rate of most other proteins, like chicken, eggs, and, of course peanut M&Ms®, for improved muscle recovery and repair.

Man drinking delicious Oath chocolate whey protein isolate and concentrate form a BlenderBottle protein shaker

Bottom line? It's like having a milkshake shop built just for your muscles.

Thought I died and went to chocolate heaven. Turns out I was alive and in protein heaven.

Brayden M.

Customer Reviews

Based on 173 reviews
84%
(146)
6%
(10)
3%
(5)
2%
(3)
5%
(9)
L
Lyrica
Best flavour

I love the chocolate flavour and how it’s not faint like others I’ve tried.

C
Cinnaman Sanford
One of the better brands I have tried

Didn’t seem or taste chalky, mixed well in a shaker bottle and taste good.

M
M.K.
Best protein I've ever tried!

I am SO picky about what I eat, and I've tried at least a dozen different brands of protein. Most are not perfect but can come close to being a great shake. I mix the brownie protein mix with unsweetened vanilla almond milk, and it is absolutely sinful its so delicious. LOVE LOVE LOVE - 10/10. This is a must try **I mix mine in a blender for 10 secs to mix up. PERFECTION

M
Megan Taylor
Did not mix well

This protein power did not mix well in my shaker, and it was very frothy. I then tried adding frozen fruit and put it in a blender real quick. I couldn’t drink it. Unfortunately, I’m not a fan.

Sometimes a quick re-shake after a minute or two can be all it takes to break up unwanted clumps and foam. Try the 'Shake, Wait, Re-Shake' method! Just shake your protein with a whisk in a BlenderBottle, let it sit for a minute, then shake again before drinking.

A
Adriana Jurado

Whey Protein - Single Serving Sample