Signature 100% Whey Protein
Bodybuilding.com Signature

Signature 100% Whey Protein

25g of Muscle-Building Whey Protein*
Blend of 3 Types of Whey for Ultimate Muscle Growth and Recovery*
8.6 out of 10 (429 Reviews)
2 Sizes
2 Lbs.
Choose a Size
{{vm.group.name}}
{{group.violatorText}} {{group.name}}
{{group.skus[0].inventory.labelDisplay}}
{{group.salePriceDisplay}}
{{group.strikePriceDisplay}}
3 Flavors
Chocolate
Choose a Flavor
{{vm.sku.name}}
{{sku.name}}
Flavor Rating: {{sku.flavorRating | flavorRating}}
{{sku.inventory.labelDisplay}}
{{vm.group.violatorText}}
Order & Save 15%
Was: $26.99
Was: {{vm.group.strikePriceDisplay}}
Price: $22.94 ($0.85 / Serving)
Flavor Rating: 8.3
Order & Save 15%
Order and automatically receive 15% Off ALL Bodybuilding.com Signature Products!

Product Overview

Bodybuilding.com Signature 100% Whey Protein

Whey protein is the most important weapon in your muscle-building arsenal. It promotes muscle growth, counteracts muscle breakdown, and supports your workout recovery.*

Bonus: It’s also easy to digest and a source of powerful BCAAs.* Our Signature 100% Whey Protein combines three hard-hitting types of protein in one powerful blend. It’s perfect first thing in the morning, between meals, and especially after your workout. It’s so delicious, it’ll also slay that sweet tooth!

Bodybuilding.com Signature 100% Whey Protein tub

WHEY BLEND BREAKDOWN

25g Whey Protein. 6g Hydrolysate. 13g Isolate. 6g Concentrate.

WHEY ISOLATE

Great for low-carb diets, low in fat, and easily digested.*

WHEY CONCENTRATE

Concentrate has a more balanced amount of proteins, carbs, and fats to fuel your workouts.*

WHEY HYDROLYSATE

This whey protein has been hydrolyzed, or broken down into strings of amino acids called peptides, for even faster absorption than standard whey!*

DIGESTIVE ENZYMES

These enzymes help with the digestion of your protein.* In fact, they are clinically studied and shown to increase the uptake of amino acids into the blood by 20% compared to whey protein given alone.*

Bodybuilding.com Athlete

A signature is a promise. A symbol of your identity. Your mark on the world. In 1999, Bodybuilding.com was founded on a single promise: Trust. It’s who we are and it’s in our blood. Our Signature line is built on the same promise. Every product is no-BS, transparent, filler-free, and formulated with effective doses of research-backed ingredients you can trust. We create the highest quality supplements, so you can focus on leaving a mark of your own.

TOTAL TRANSPARENCY

Signature products are formulated with high quality ingredients at effective doses that we’re proud to share with you. We don’t hide anything in a “proprietary blend”, so you always know exactly what you’re putting into your body.

EFFECTIVE DOSES

An effective dose is the amount of an ingredient that has been shown to deliver results. Some supplement brands add a sprinkle of an ingredient just so they can say it’s in the product. Signature supplements always include enough to get the job done.

RESEARCH-BACKED INGREDIENTS

Trendy, flash-in-the-pan ingredients come and go. But time-tested, gym-proven ingredients are what you need to help you achieve your fitness goals. That’s what you’ll find in Signature products because that’s what works.

SHOP ALL SIGNATURE PRODUCTS
Bodybuilding.com Signature

Ratings & Reviews

Overall Rating
8.6
429 Ratings
Verified Buyer Rating
8.7
376 Ratings
Average Flavor Rating
8.6
3 Flavors
Top Rated Flavor
9.1
Mocha Cappuccino
By clicking the button above, you agree to entering the Bodybuilding.com Reviews section. Products in the Store are not intended to diagnose, treat, cure, or prevent any disease.
9
Verified Buyer
  • 10 Chocolate

Received samples good tasting awesome product

10
 
  • 10 Chocolate

Love this stuff! Mixes well and helps me recover nicely.

9
Verified Buyer

Great flavor! Mix well with milk but not so great with water. Great results! I will re-order for sure.

8
Verified Buyer
  • 8 Vanilla

Had sample pack... Taste was great but i dont know if it was just one bad pack out of the bunch. Because it was kind of hard to mix in with water. Still had large clumps stuck together after few mins of shaking. And yes i do use a ball whisk. But of course if you have the time blend it go for it.

10
Verified Buyer
  • 10 Chocolate

Mixes well and taste great

10
 
  • 10 Vanilla

The vanilla flavor was very good for my daily protein shake mixed with water

8
Verified Buyer
  • 8 Chocolate

Flavor was good !

8
Verified Buyer
  • 8 Chocolate
7
Verified Buyer
  • 7 Chocolate

I got this as a sample when I ordered another protein product. I won't say it was bad, but it didn't blow my mind. The flavor at first was a little strange but grew on me after the first few sips. Compared to my normal Gold Standard Whey, the flavor is certainly less desirable, but this was also better than others I have tried in the past. Since it was a sample, I can't tell how it impacted my performance, but served the purpose filling me up after a workout and providing key protein for growth.

10
Verified Buyer
  • 10 Vanilla

Got a free sample with my purchases and absolutely loved it! Tasted great and mixed well.

10
Verified Buyer
  • 10 Chocolate

Good product, mixed well Chocolate flavor was really good

8
Verified Buyer
  • 8 Vanilla

I received a single serving sample pack so I don’t think it’s enough to give it a fair review, the taste was good but I wasn’t able to tell if it had any difference.

8
Verified Buyer
  • 9 Vanilla

I got a sample pack and thought I would try it. I found the taste to be great and it dissolved in water very well. But as far as if it makes a impact in my work out I could not say, since I only got one serving. I will order one next time to see how it fairs with the other one I really enjoy. I like to change things up so my body doesn’t get used to the same thing

5
 
  • 5 Chocolate

This flavor is terrible I use other signature products but I will not be buying this protein again I also have vanilla I’m afraid even try that one.

1
Verified Buyer
  • 1 Chocolate

Why would you make something your “Signature Series” then put GARBAGE in it like Acesulfame Potassium and Sucralose. These artificial sweeteners are terrible for you and taste like crap as well. I would rather it tast bad or like nothing if I knew 100% that I was putting quality ingredients in my body.

Order & Save 15%
2 Lbs.
2 Lbs.
27 Servings | $0.85 Per Serving
$22.94
$26.99
Order & Save 15%
5 Lbs.
5 Lbs.
67 Servings | $0.63 Per Serving
$42.49
$49.99

What's in Bodybuilding.com Signature Signature 100% Whey Protein

2 Lbs. Chocolate
Serving Size (34g)
Servings Per Container27
Amount Per Serving
Calories 130       
Calories from Fat 15       
% Daily Value *
Total Fat 2 g 3%
Saturated Fat 1 g 5%
Trans Fat 0 g       
Cholesterol 45 mg 15%
Sodium 160 mg 7%
Total Carbohydrate 3 g 1%
Dietary Fiber 1 g 4%
Sugars 2 g       
Protein 25 g 50%
Vitamin A 0%
Vitamin C 0%
Calcium 10%
Iron 4%
* Percent Daily values are based on a 2,000 calorie diet. Your Daily Value may be higher or lower depending on your calorie needs.
Ingredients:
Whey Protein Isolate, Whey Protein Concentrate, Whey Protein Hydrolysate, Cocoa processed with alkali, Natural and Artificial Flavor, Gum Blend (Cellulose Gum, Xanthan Gum, Carrageenan), Salt, Sunflower Lecithin, Dipotassium Phosphate, Sucralose, Prohydrolase, Lactase, Acesulfame Potassium, Maltodextrin.
Allergens: Contains Milk.

Directions For Signature 100% Whey Protein: Mix one scoop with 6 ounces of water, milk, fruit juice or your favorite beverage. Ideally take one serving immediately following your workout. To modify the consistency of your protein, increase or decrease the liquid level to your liking.

Warnings: Use this product as a food supplement only. Do not use for weight reduction.

* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.