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Dymatize ISO100 Protein Powder, 100% Whey Isolate, Gourmet Chocolate

  • Based on 4,697 reviews
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Availability: In Stock.
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Arrives Sunday, Oct 4
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Flavor Name: Gourmet Chocolate


Size: 5 Pound (Pack of 1)


Features

  • OUR BEST-QUALITY PROTEIN: Dymatize ISO100 is our higest-quality protein, and it is designed to support muscle growth through rapid protein absorption. The protein is broken down into small peptides, facilitating faster digestion and absorption.
  • WITH YOU, WE PUSH WHAT IS POSSIBLE: Just like you push to improve, Dymatize pushes protein to the next level. One of the best protein powders in the game, its filtered to remove excess lactose, carbs, fat, and sugar for maximum gains.
  • FOR EVERYONE: This protein powder that is Made in the USA is ideal for everyone. Whether youre at the beginning of your exercise journey, maintaining a healthy lifestyle, gym veteran, or need a quick meal replacement on the go, Dymatize is here.
  • SIMPLE: 25g of protein, 5g of BCAA, 1g of fat, 1g of sugar, gluten free, and less than 120 calories, ISO100 whey protein provides a simple macro
  • YOU MIX YOUR WAY: Mix with water, almond milk, oat milk, or your favorite liquid for a delicious drink. Add it to overnight oats, pancakes, or waffles to give your protein-packed meal to kick start your day.

Description

ISO100 is simply muscle-building fuel. Each serving contains 25 grams of protein and 5.5g of BCAAs including 2.7g of L-Leucine. Known worldwide for quality, taste and purity, ISO100 is produced to our highest quality standards. ISO100 is formulated using a cross-flow micro filtration, 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.

Product Dimensions ‏ : ‎ 8.46 x 8.46 x 11.42 inches; 5.07 pounds


Item model number ‏ : ‎ D35318


Date First Available ‏ : ‎ February 4, 2010


Manufacturer ‏ : ‎ Dymatize Nutrition


Best Sellers Rank: #104 in Health & Household (See Top 100 in Health & Household) #2 in Sports Nutrition Whey Protein Powders #76 in Sales & Deals


#2 in Sports Nutrition Whey Protein Powders:


#76 in Sales & Deals:


Customer Reviews: 4.7 4.7 out of 5 stars (4,697)


Flavor: Gourmet Chocolate


Diet Type: Gluten Free


Product Benefits: Muscle Growth


Protein Source: Whey


Protein: 25 g


Total Servings Per Container: 71


Item Weight: 2.3 kg


Unit Count: 80 Ounce


Number of Items: 1


Item Dimensions: 8.46 x 8.46 x 11.42 inches


Net Content Volume: 80 fluid ounces


Brand Name: Dymatize


Package Type Name: Jar


Age Range Description: Adult


Model Name: Hydrolyzed Protein Powder


Global Trade Identification Number: 87


UPC: 705016353187


Manufacturer: Dymatize Nutrition


Model Number: D35318


Manufacturer Part Number: D35318


Recommended Uses For Product: Muscle Growth


Allergen Information: Gluten Free


Material Type Free: Gluten Free


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Oct 4

This item is non-returnable:

Non-returnable due to Food safety reasons

View our full returns policy here.

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Top Amazon Reviews


  • Excellent Quality Protein for Recovery
Flavor Name: Gourmet Chocolate Size: 5 Pound (Pack of 1)
I’ve been really impressed with Dymatize ISO100 Protein Powder. It mixes smoothly with both water and milk without leaving any clumps, and the chocolate flavor is rich without being overly sweet. Each serving provides 25g of high-quality hydrolyzed whey protein isolate, making it a great option for post-workout recovery or adding extra protein to your daily diet. It’s easy on the stomach, low in sugar, and helps support muscle recovery after intense workouts. If you’re looking for a clean, great-tasting protein powder with excellent mix ability and quality ingredients, this is definitely worth trying. ... show more
Reviewed in the United States on August 7, 2026 by Basudev Khanal

  • My go to!
Flavor Name: Gourmet Chocolate Size: 5 Pound (Pack of 1)
Dymatize ISO100 has been my go-to protein powder for a while now, and for good reason! The Gourmet Chocolate flavor is rich and delicious without being too sweet, and it mixes easily with water or milk—no clumps, no weird aftertaste. I love that it’s a whey isolate, so it digests quickly and fuels my workouts efficiently. It keeps me full and satisfied, and I’ve noticed it helps with recovery after tough training sessions. Overall, this is hands-down one of the best protein powders I’ve used. Great flavor, smooth texture, and reliable results—definitely a staple in my routine! ... show more
Reviewed in the United States on April 5, 2026 by Michelle

  • terribly artificial
Flavor Name: Gourmet Chocolate Size: 5 Pound (Pack of 1)
It's never delicious and terribly artificial, but they like the very sweet taste
Reviewed in the United States on July 18, 2026 by Ali

  • Best Protein on the Market
Flavor Name: Gourmet Chocolate Size: 5 Pound (Pack of 1)
This is the greatest tasting and easiest mixing protein on the market. I have yet to get a "bad" flavor from Dymatize but I prefer the chocolate. The cost is a bit high but I believe it's worth the premium over some other brands.
Reviewed in the United States on June 17, 2026 by Chase Cole

  • Dymatize Protein
Flavor Name: Gourmet Chocolate Size: 5 Pound (Pack of 1)
Delicious, I tried many different brands and this tasted the best.
Reviewed in the United States on August 5, 2026 by Jennifer Gonzalez

  • Tastes Great
Flavor Name: Gourmet Chocolate Size: 5 Pound (Pack of 1)
Best protein ever
Reviewed in the United States on June 29, 2026 by Tata

  • Mixes Well, But Flavor Is Sweeter Than Expected
Flavor Name: Gourmet Chocolate Size: 5 Pound (Pack of 1)
I’ve been using this protein powder for a short time. The powder mixes very easily with water or milk and doesn’t leave clumps, which is a big plus. The texture is smooth and easy to drink. That said, the chocolate flavor is a bit too sweet for my personal preference, especially if you’re sensitive to sweetness or planning to use it daily. I usually dilute it with more water to balance it out. As for performance and results, it’s still too early to say how effective it is long-term, but so far it feels light and easy on digestion. Overall, it’s a solid product with good quality—just wish the sweetness level were toned down a bit. ... show more
Reviewed in the United States on January 21, 2026 by Logan Barnes

  • Delicious
Flavor Name: Gourmet Chocolate Size: 5 Pound (Pack of 1)
The taste is delicious. It does not have a powdery taste like most protein powders do.
Reviewed in the United States on July 27, 2026 by ashley Dotson

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