Signature 100% Whey Protein Powder
Bodybuilding.com Signature

Signature 100% Whey Protein Powder

25g of Muscle-Building Whey Protein*
Blend of 3 Types of Whey for Ultimate Muscle Growth and Recovery*
8.8  out of 10  (677 Reviews)
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Product Overview

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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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Ratings & Reviews

Signature 100% Whey Protein Powder
Overall Rating
8.8
677 Ratings
Verified Buyer Rating
8.8
583 Ratings
Average Flavor Rating
8.7
6 Flavors
Top Rated Flavor
9.1
Birthday Cake
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.
Jul 02, 2020
10
Verified Buyer

This is crazy good. I was not expecting that. It legit tastes like an Oatmeal cookie. Hint of brown sugar aftertaste just like the real thing. Reminds me of Quaker Oats Maple and Brown Sugar.

Jul 01, 2020
6
Verified Buyer
  • 6 Oatmeal Cookie
  • 7 Vanilla

a lot of protein powders are pretty sweet but this one is almost disgustingly sweet. I mixed it with water, milk, oatmeal, coconut milk, and almost every other type of thing to mix it with and the only thing that makes it palatable is a few tablespoons of unsweetened cocoa powder and maybe some fruits. it's not terrible but it's not what some of these other comments have made it out to be. If you do plan on buying it make sure you mix it with other stuff

Jun 30, 2020
10
 
  • 10 Oatmeal Cookie
Jun 18, 2020
7
Verified Buyer
  • 1 Strawberry

taste is fine (like an ice cream), but i have weird "sweetish" aftertaste during 10-15 hours after taking this protein. now i think that it's better to buy protein without chemical sweeteners.

Jun 10, 2020
10
Verified Buyer
  • 10 Chocolate

First thing first delivery was fast which is a plus. This product was amazing from how easily it mixes with other things(peanut butter and MCT Oil). The flavor of the chocolate is delicious and not to harsh like other products. I don’t have next day muscle aches and fatigue from drinking the protein midday 2:00pm). Another plus I encountered from using my Fitbit verse watch and app was increase in my sleeping (REM) and (Deep) after a week of using the Signature series. Effectiveness and results are what I look for but I also had products where the results were astounding but lacked in flavors and taste which is a big deal to me. If you are looking for a product that is cost efficient with great taste and effectiveness this is definitely the product for you.

Jun 02, 2020
10
Verified Buyer
  • 10 Mocha Cappuccino
  • 9 Chocolate
  • 10 Oatmeal Cookie

As a diabetic, I cannot stress enough how important it is for me to keep my blood glucose levels balanced - especially during the time of Covid-19 (diabetics are more likely to die from it). Most protein powders I have tried taste disgusting due to the lack of sweetener, upset my stomach due to the use of too much artificial sweetener, or are something I cannot use due to the copious amounts of sugar in them. I tried plant protein, but it actually raised my glucose and left me feeling bloated. I was ready to give up when I saw the reviews Bodybuilding.com's Whey Protein Powder. Could it really be that good? I've been taking it for a week and a half now, and I have a few things to say: 1) It's delicious. I'm a chocoholic, but I am sold on the mocha cappuccino as well, and the oatmeal cookie tastes pretty darn good, too! 2) The shakes are lightly sweet, but not cloyingly so, and with only 2 grams of sugar per very large scoop there is no effect on my blood glucose levels.In fact, the whey protein has helped to balance my glucose levels so I do not spike between meals! 3) When made with water, the shakes are a bit thin for my tastes; when made with milk they are as thick and creamy as a milkshake. I use half water/half milk for what I think is the perfect consistency. (I use lower carb milk because lactose spikes my blood glucose). 4) As a meal replacement shake, they are quite filling. I'm not always in the mood to cook, and these shakes will keep me feeling full for 3 - 4 hours. Longer if I make them with milk only. 5) They work! After only a few days, I noticed I had more energy when working out and that my muscles were not sore after doing an hour on the StairMaster or the elliptical machine. After a week and a half, I feel like the Energizer Bunny! I will soon be ready to increase my weights, as well, and am noticing more definition in my problem spots (upper arms and lower abs). I am sleeping better at night, too! TL;DR: I highly recommend this product, and no, I am not being paid to say that!

May 29, 2020
10
Verified Buyer
  • 10 Oatmeal Cookie

The oatmeal cookie tasted amazing really recommend it.

May 29, 2020
5
Verified Buyer
  • 8 Vanilla

I am disappoint that the protein ratio that is advertised on the website (52-24-24) and the product I received was (40-30-30) is not the same. Another user below, also commented on this and I "chatted" with a product expert that assure me the website was correct. This protein is a great price, but BB is not advertising this correctly on their website and they should take the time to update their own brand's profiles.

May 24, 2020
10
Verified Buyer
  • 9 Oatmeal Cookie

Taste is really good! Easy to mix smooth.no clumps.No bloating nor upset stomach issues.

May 17, 2020
5
Verified Buyer
  • 4 Oatmeal Cookie
  • 7 Mocha Cappuccino

Honestly underwhelming given all the good comments. Oatmeal cookie has a REALLY strong oatmeal smell, so be aware when you purchase it. I used it in my oatmeal and the kitchen smelled for a while.

May 13, 2020
8
Verified Buyer
  • 9 Oatmeal Cookie

The taste is top notch, the ingredients for the most part, as well. My only question is... when did you switch from 52/24/24% to 40/30/30? I noticed it’s still advertised as being the initial ratio of iso/hydro/concentrate rather than the latter. However, it’s too early to tell if any gains are helped by it. For the price, why not give it a shot?

May 11, 2020
10
Verified Buyer
  • 8 Chocolate
  • 10 Oatmeal Cookie
  • 7 Mocha Cappuccino

Great tasting protein and at an awesome price! Best part is not a ton of crap ingredients vs some others including the big names that put multiple artificial sweeteners and 6 different gums and things like canola oil in my protein! I'm a HUGE fan of the fact BB puts lactase enzyme in these as I can be iffy with digesting dairy, and the protease being added helps digestion of the protein. Why doesn't every protein do this?

May 09, 2020
9
 
  • 10 Mocha Cappuccino

This is one of the best tasting protein powder I've had. Go with the mocha.

May 02, 2020
8
Verified Buyer
  • 2 Chocolate

Very low sugar, plenty of protein per scoop, good value. Mixability is much more difficult than my go to Gold Standard 100% Whey. Also the flavor was almost unbearable for the first week and was chalky. Heavier on the stomach than Gold Standard.

May 02, 2020
10
Verified Buyer
  • 10 Oatmeal Cookie

Best protein flavor of all time. Will absolutely reorder again and again

2 Sizes
2 Lbs.
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5 Flavors
Chocolate
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Price: $18.89  ($0.70 / Serving)
Flavor Rating: 8.4
Blend of 3 Types of Whey for Ultimate Muscle Growth and Recovery*

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

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 Powder: Mix one scoop (34 grams) 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.