ISO100 Hydrolyzed 100% Whey Protein Isolate - Fudge Brownie (5 Lbs. / 70 Servings)

ISO100 Hydrolyzed 100% Whey Protein Isolate - Fudge Brownie (5 Lbs. / 70 Servings)

AUTO-DELIVERY SAVE 15%

AUTO-DELIVERY SAVE 15%

EXCLUDED FROM COUPONS
Delivery Options
Same-Day Delivery +$8.99 / delivery to 60327 Update Zip Code
Unfortunately, we are unable to offer Same-Day Delivery in your area.
Limit 6 per order

Earn Points on This!
or Healthy Awards® to earn points on every purchase towards Cash Back Awards.

Recommended For You

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.

Directions

Formulated for easy mixing. Add one scoop (included) to 5-6 fl. oz. (150-180ml) 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.

Read More
Serving Size: 1 Scoop
Number of Servings: 70 Servings
Amount Per Serving
% Daily Value
CALORIES 
**%
TOTAL FAT 
1%
SATURATED FAT 
N/A*
TRANS FAT 
**%
CHOLESTEROL 
4%
SODIUM 
9%
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 
6%

Other Ingredients:

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

Brand:
Dymatize Nutrition
Form:
Powder
Flavor:
Fudge Brownie
Serving Size:
1 Scoop
Number of Servings:
70 Servings
Price per Serving:
($2.14 / serving)
Product Weight:
95  OZ
Specialty Diets:
Gluten Free
Item # :
D4-1162 / 2102861
42 Ratings
4.5out of 5 stars
42 Ratings

Rated 5 stars by 81% of reviewers

Rated 4 stars by 7% of reviewers

Rated 3 stars by 0% of reviewers

Rated 2 stars by 7% of reviewers

Rated 1 star by 5% of reviewers

Would you recommend?
1-10 of 42 Reviews
Rated 5 out of 5
Nov 15, 2025
Watch out with the price increase
The flavor profile is exceptional; however, the recent price increase is a significant concern.
Rated 5 out of 5
Jul 16, 2025
Taste good
I've been using this product shake for years. It blends well, no chunks and it taste good
Rated 5 out of 5
Jun 3, 2025
Best in the flavor wise, can't prove anything else
Best taste
Rated 5 out of 5
Mar 30, 2025
My favorite
Been using it for years. Try other new products but always come back to this one.
Rated 2 out of 5
Feb 6, 2025
Price
Very expensive, won't buy it
Rated 5 out of 5
Jun 26, 2024
Great product and results
Great product and results. I will buy again
Rated 5 out of 5
Mar 25, 2024
ISO 100
Excellent taste
Rated 1 out of 5
Mar 1, 2024
INSANE PRICE HIKE
INSANE Price hike! Last one I'm purchasing after years of loyalty! This is infuriating! Time to move on!
Rated 4 out of 5
Nov 12, 2023
Taste good and mixes well
As the title says.. expensive though, unless you can get it on a good sale.
Rated 5 out of 5
Sep 6, 2023
Great product
ISO 100 Protein fudge brownie taste is great and it's low in fat and carbs and extremely high in protein recommend to anyone.
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.

We'll email them your question, then email you their replies.

Have a question? Ask owners.Have a question about this? Ask people who own it.
Start typing and see existing answers.
3 Questions
Why did you choose this?

Love this brand for the price!

Clean ingredients and tastes great!!

Best protein

Old reliable

Is the whey iso 100 good for lactose intolerant people?

Best Answer:  Since it's a hydrolyzed whey isolate, virtually all lactose has been removed. Most of our clients who have mentioned having lactose intolerance have not had issues with this product at all.

Is the whey is 100 good for people that are lactose intolerant?

Best Answer:  For me the regular whey protein would cause digestive issues and feeling bloated. Since I switched to ISO100 I have yet to have a problem with any bloating or stomach issues. I would consider it a good option if you are lactose intolerant. I have been using it for over 4 years.

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.

 

FREE STANDARD SHIPPING on orders of $35 or more

How to get FREE Standard Shipping:

  1. Ship to an address within the United States (including U.S. territories)
  2. Place your online order of $35 or more* - after promotions and before tax are applied
  3. Use "Standard" shipping option at checkout

Orders will be shipped within 24 hours of order placement*, pending verification of billing information and shipping method selected. International orders and orders containing gift cards or items that are not currently in stock will be processed as quickly as possible.

 

*Excludes all orders placed on major US holidays (Memorial Day, Independence Day, Labor Day, Thanksgiving Day, Christmas Day and New Year's Day).

 

Orders for states outside of the continental U.S. (including those of $35 or more) may be subject to a delivery surcharge. This will be noted in the order summary based on your shipping address at checkout.

back to top

More Products For Your Wellness Journey

Page loadingLOADING...
Page loadingLOADING...
back to top