ISO100 Hydrolyzed 100% Whey Protein Isolate - Gourmet Chocolate (5 Lbs. / 71 Servings)

ISO100 Hydrolyzed 100% Whey Protein Isolate - Gourmet Chocolate (5 Lbs. / 71 Servings)

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About This Product

ISO 100 HYDROLYZED

PROTEIN POWDER

100% WHEY PROTEIN ISOLATE

ISO100® is simply muscle-building fuel. Each serving contains 25g of protein and 5.5g of BCAAs including 2.7g of L-Leucine.

AWARD-WINNINGä SUPER FAST-DIGESTING AND ABSORBING HYDROLYZED 100% WHEY PROTEIN ISOLATE If your goal is gains in muscle size and strength, then ISO100 is your perfect workout partner. Loaded with muscle building amino acids, ISO100 can support even the most serious resistance-training programs.
Known worldwide for quality, taste and purity, ISO100 is produced to our highest quality standards. ISO100 is formulated using a cross-flow microfiltration, multi-step purification process that preserves important muscle-building protein fractions while removing excess carbohydrates, fat, lactose and cholesterol.
ISO100 is made with pre-hydrolyzed protein sources to ensure fast digestion and absorption.
Available in a variety of delicious, indulgent flavors, ISO100® is the perfect before-workout, after-workout, anytime protein.

REAL SCIENCE & QUALITY Dymatize® proteins are formulated based on the latest science and put to the test in university studies and at elite professional training facilities. Dymatize protein powders are always manufactured in GMP Certified facilities, meaning that all ingredients and final products are rigorously tested and validated clean and safe. They are banned substance tested for athlete's reassurance by Informed-Choice® (www.informed-choice.org). DYMATIZE PROTEIN ETHICS 100% of the protein claimed per serving is derived from high-quality, intact proteins. We do not amino spike. äIsolate Protein of the Year 2013-2017 - See dymatize.com for details.

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Directions

Formulated for easy mixing. Add one scoop (included) to 5-6 oz. (150ml-180ml) of water, milk or your favorite beverage and mix thoroughly. Enjoy prior to workouts, within 30 minutes after workouts or anytime you desire a high-quality, high-protein drink.

Warning

Store in a cool, dry place. Keep out of reach of children.

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Serving Size: 1 Scoop(s)
Number of Servings: 71 Servings
Amount Per Serving
% Daily Value
CALORIES   
**%
TOTAL FAT   
1%
SATURATED FAT   
N/A*
TRANS FAT   
**%
CHOLESTEROL   
4%
SODIUM   
8%
TOTAL CARBOHYDRATE   
1%
DIETARY FIBER   
2%
TOTAL SUGARS  - INCLUDES 0G ADDED SUGARS
N/A*
PROTEIN   
50%
VITAMIN D   
N/A*
CALCIUM   
10%
IRON   
4%
POTASSIUM   
4%

Other Ingredients:

Hydrolyzed Whey Protein Isolate, Whey Protein Isolate, Cocoa Powder (Processed with Alkali). Less than 2% of: Salt, Soy Lecithin, Natural and Artificial Flavor, Potassium Chloride, Sucralose, Steviol Glycosides (Stevia). Contains Milk and Soy.

Does Not Contain:

Preservative Free, Free of Artificial Colors, Free of Animal Derivatives

Brand:
Dymatize Nutrition
Form:
Powder
Flavor:
Gourmet Chocolate
Serving Size:
1 Scoop(s)
Number of Servings:
71 Servings
Price per Serving:
($2.54 / serving)
Product Weight:
80  OZ
Specialty Diets:
Gluten Free
Item # :
D4-3004 / 1835644

  • Athletic Individuals: Designed for sports enthusiasts and gym-goers, this protein supplement may support muscle recovery and growth post-workout, providing essential amino acids and promoting optimal performance.
  • Lactose-Intolerant Individuals: With its 100% whey protein isolate formulation—featuring ZERO lactose—this product is an excellent choice for those seeking high-quality protein without digestive discomfort.
  • Busy Professionals: Ideal for professionals with demanding schedules, this protein supplement might offer a quick and convenient way to meet daily protein needs, supporting energy levels and focus throughout a demanding day.
  • Weight Lifters: Perfect for those engaging in strength training, this supplement map promote muscle mass and strength, aiding recovery and providing the building blocks necessary for muscle development.
  • Gluten-Sensitive Individuals: This gluten-free protein powder serves as a suitable choice for individuals with gluten sensitivities, allowing them to maintain their nutritional regimen without discomfort.

2,991 Ratings
4.4out of 5 stars
2,991 Ratings

Rated 5 stars by 65% of reviewers

Rated 4 stars by 21% of reviewers

Rated 3 stars by 8% of reviewers

Rated 2 stars by 3% of reviewers

Rated 1 star by 3% of reviewers

Would you recommend?
1-10 of 2,991 Reviews
Customers talk about
Oct 14, 2026
Rated 2 out of 5
Made it unaffordable
I have been using this protein for over a year now. Absolutely love the protein but they are making it unaffordable for people these days. The gourmet chocolate is 168.00 for the 5lbs jug. When I first started buying this protein it was around 80.00. I don't think any protein is worth 168.00.
Location
Oklahoma
Would you recommend?No
Oct 7, 2026
Rated 1 out of 5
Worst shipping now
Long time customer here. Idk what's happened to their shipping it used to be so quick but been over a week since it's "shipped" and still haven't received my stuff. If you aren't going to get it to me on time what's the point of using amazing shipping?
Location
Jacksonville, FL, US
Gender
Male
Age Range
35-44
Would you recommend?No
Purchased on Mar 1, 2020
Oct 2, 2026
Rated 5 out of 5
Great Tasting
Great tasting protein powder.
Location
San Diego
Would you recommend?Yes
Sep 14, 2026
Rated 5 out of 5
Gourmet Chocolate Review
Amazing protein powder.

I blended 1 scoop with 1 cup of vanilla Greek yogurt, milk, & sugar free chocolate syrup.

I will be buying another flavor in the future!
Location
MA, US
Gender
Male
Age Range
25-34
Would you recommend?Yes
Purchased on Aug 23, 2026
Sep 8, 2026
Rated 5 out of 5
I would buy again and again
Best protein in the world no doubt
Location
Pakistan
Would you recommend?Yes
Sep 6, 2026
Rated 1 out of 5
Price Gouging at Its Finest
$30 per pound of protein and the cajones to jack up the price for a "BOGO" is price gouging at it's finest. Not surprised considering the latest acquisition by a capital investment group. The cost of protein nowadays is out of control and should not be supported. Get your protein intake elsewhere.
Would you recommend?No
Purchased on Jun 6, 2025
Sep 2, 2026
Rated 2 out of 5
Love flavor but disappointed with new macros
I used to use this flavor and honestly I love how tastes even with water BUT my new tub says 110 calories instead the regular 120 calories before. So, I'm just concerned to which one is NOW (August 2026) the right macros on this powder. Just kinda disappointed with the confusion
Location
Texas
Aug 20, 2026
Rated 5 out of 5
I have put this product on automatic purchase to mail to me
I recently started using and really love this product! It mixes really easy, taste great and has helped me recover after workout sessions. I love the vanilla but will try other flavers.
Location
Menifee, Ca
Would you recommend?Yes
Aug 12, 2026
Rated 1 out of 5
Terrible vanilla tast since recent federal changes
This product used to be great, now it is a terrible vanilla flavor after a recent couple batches. It should be removed from the shelves. I was advised this by support after a recent inquiry about the change. .

"Thank you for contacting Dymatize Nutrition.
We appreciate you reaching out with your product concern, However, There is a federal FDA ban, along with state regulations, on the use of Red 3 and certain other food colors in food and beverages starting January 1, 2027. To remain
…
Location
Massachusetts
Would you recommend?No
Aug 5, 2026
Rated 5 out of 5
Great product
Great protein supplement
Location
Anderson, IN, US
Gender
Male
Age Range
55-64
Would you recommend?Yes
Purchased on Feb 15, 2024
Disclaimer:

Product reviews are provided for informational purposes only and reflect solely the views and opinions expressed by the contributors and not those of the Vitamin Shoppe. Vitamin Shoppe does not verify or endorse any claims made in these reviews.Please read the full product reviews disclaimer.

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1 Question
Why did you choose this?

I like it’s taste

Great tasting protein

Sale price with $25 coupon

Sale price. Otherwise too expensive. Great product.

Disclaimer:

Product reviews are provided for informational purposes only and reflect solely the views and opinions expressed by the contributors and not those of the Vitamin Shoppe. Vitamin Shoppe does not verify or endorse any claims made in these reviews.Please read the full product reviews disclaimer.

 

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