Whey Protein - Single Serving Sample

25g of complete protein.
Tastes so good, you'll want to save it for cheat day—but don't.
Sale price$2.99
Flavor: Chocolate Brownie - One Serving
A delicious brownie with chocolate brownie protein bursting out of 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 65 reviews
86%
(56)
5%
(3)
3%
(2)
3%
(2)
3%
(2)
A
Andrew Roach

Whey Protein - Single Serving Sample

M
Marsha

This whey is extremely hard for me to digest it gives me a bad stomach ache

Marsha, we are sorry to hear your experience was less than ideal. Send us a message, let's see if we can find something that works better for you.

D
Darkangelib79

The oath nutrition products are absolutely amazing! I had zero issues with mixing or taste. There was no gritty taste, which was a plus consider it was mixed with water. Overall I was highly pleased.

S
Samantha Degruttola
Good

I love the flavor, but it has artificial sweeteners

L
Lisa WhitneySprague
This really tastes like vanilla ice cream!

I mixed this with some almond milk, and it really does taste like vanilla ice cream! So I drank a little then decided to add some berries and blend it, to make a smoothie. It was the best smoothie I have ever had! It didn’t upset my stomach, and it wasn’t overly heavy or sweet. Soooo good!