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*
8.7  out of 10  (460 Reviews)
2 Sizes
2 Lbs.
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4 Flavors
Chocolate
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Price: $24.29  ($0.90 / Serving)
Flavor Rating: 8.4
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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.

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Bodybuilding.com Signature

Ratings & Reviews

Overall Rating
8.7
460 Ratings
Verified Buyer Rating
8.7
402 Ratings
Average Flavor Rating
8.7
4 Flavors
Top Rated Flavor
8.9
Vanilla
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 Vanilla

This protein powder is fantastic. I have one of the Jym shaker bottles to mix it. It does take a bit to mix sometimes but it tastes fantastic in milk, super smooth. 9/10 only because it takes a lot of shaking to mix it throughly for me.

7
 
  • 9 Vanilla

The flavor was fine but it doesnt mix well.

8
Verified Buyer
  • 8 Mocha Cappuccino

Protein is good for the price, problem I had was the breakdown in my bodybuilding cup. You get chunks and it doesn’t dissolve if you don’t sit there for 1 minute violently shaking it.

7
Verified Buyer
  • 7 Vanilla

The vanilla tastes fine - not as good as other brands I have tried but still good. This whey tends to clump in water though.

7
 
  • 8 Vanilla

Good choice for the price. The taste is better than some other brands in vanilla. Not the best but better. I use this mostly with water but have used it in milk. But, it does not mix as well as I hoped from other reviews. It clumps.

10
Verified Buyer
  • 9 Vanilla
  • 10 Mocha Cappuccino

The Mocha Cappuccino mixes very well, and is one of the best tasting protein powders I've every had. The Vanilla tastes really good, but in my experience has a tendency to clump a bit. Both are over 75% protein by weight, meaning you'll get more servings per container than other brands, and the fat and carbohydrate amounts are excellent, too. In my opinion, this is one of the best protein powders on the market.

9
Verified Buyer
  • 8 Mocha Cappuccino

This is very delicious. Reminds me of a Italian moca smoothy. I would recommend for a change in taste.

10
Verified Buyer
  • 10 Chocolate

I like the taste, the best for after workout, highly recommended

9
Verified Buyer

Tastes great and easy to mix

10
Verified Buyer
  • 10 Vanilla
  • 10 Chocolate

Good taste

9
Verified Buyer
  • 9 Vanilla

Vanilla powder tasted great and mixed well with a shaker bottle. Would definitely recommend.

6
Verified Buyer
  • 6 Chocolate

I got this as a free sample in my last order, it wasn’t that bad, but I guess I was expecting more. It mixed very well, the taste just wasn’t for me.

9
Verified Buyer
  • 9 Chocolate

I received this free sample with my last order. I used it after my run and was surprised how good it was. The chocolate was very flavorful and would be inclined to order the next time around.

9
Verified Buyer
  • 9 Chocolate

Got a sample in my last order. Mixes well, not gritty, very smooth. A little cheaper than my normal whey. Give it a try, you won't be disappointed.

10
Verified Buyer
  • 9 Chocolate

A sample was sent to me. high protein, low carbs and sugar with a little more salt then similar products that I've used. The price is slightly lower than the product I normally buy. Overall good mixing and taste. would definitely buy this product

Order & Save 10%
2 Lbs.
2 Lbs.
27 Servings | $0.90 Per Serving
$24.29
$26.99
Order & Save 10%
5 Lbs.
5 Lbs.
67 Servings | $0.67 Per Serving
$44.99
$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.