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Dymatize

Dymatize ISO100 Protein Powder, 100% Whey Isolate, Fudge Brownie

Based on 4,266 reviews
Condition: New
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$42.49
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Availability: In Stock.
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Arrives Saturday, Oct 31
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At a glance

Condition
New
Flavor
Fudge Brownie
Size
1.45 lb (Pack of 1)
Dimensions
5.9 x 5.9 x 8.75 in
Weight
1.4 lb
Diet Type
Gluten Free
Product Benefits
Muscle Growth

Features 5

  • 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

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.

Specs 27

Product Dimensions 5.9 x 5.9 x 8.75 inches; 1.44 pounds
Item model number 60029
Department Men
Manufacturer Dymatize
Flavor Fudge Brownie
Diet Type Gluten Free
Product Benefits Muscle Growth
Protein Source Whey

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Oct 31

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

The impressive flavor is worth the extra money.
Flavor Name: Fudge Brownie Size: 5 Pound (Pack of 1)
Before I got this, I'd been using a cheap-o product from Sam's Club that cost me around $45 for 5 lbs, and honestly I absolutely dreaded drinking it. I would mix it with water and choke it down as fast as I could to avoid tasting the sub-par flavor and feeling the undissolved lumps of powder slither down my throat as much as possible. Feeling a need for something better, I did some research and this stuff (the Dymatize powder) was recommended by a couple of websites for their high-quality flavors, and I decided that buying something that I actually enjoyed drinking would be worth the extra twenty bucks, so I gave it a shot...and...I will never go back. I got the fudge brownie flavor, and I almost immediately knew it would be better just from the simple fact that it actually completely dissolved in the water. I was quite happy to see that there weren't a bunch of globs of undissolved goo floating around in it after a modest amount of shaking, and it is very smooth to drink - maybe just the barest hint of grittiness but that could be the fact that I didn't shake it enough. The real star of the show, however, is the flavor. Unlike the other stuff I was using, this powder tastes absolutely delicious. In my opinion, both flavor and texture-wise the fudge brownie tastes EXACTLY like drinking powdered cocoa, and it's excellent. I now look forward to my protein shake. Rather than just choking down the entire thing as fast as possible to avoid the taste and texture, I savor each sip, and I'm even a little sad when it's gone. I am very impressed and very happy I spent the extra cash to get such a high-quality product. Oh, and upon receipt (since it came up so often in other reviews), I insured the container was sealed (it was), the container was full (it was), I looked for signs of bugs (none that I could see, but I'll keep an eye out), and I placed it on a scale that rated it at 5.2lbs, so everything seems to be in order on the quality assurance side of things. All in all, very good product, high amount of protein, low carbs, low calories, and the flavor is spot on. What's not to like? I think I'm just going to throw my old stuff out and drink this from now on. ... show more
Reviewed in the United States on January 30, 2020 by Nick Hollerauer
Love this flavor
Flavor Name: Fudge Brownie Size: 1.45 Pound (Pack of 1)
I love this flavor especially using it as a way to make healthier desert options. The ingredients are great, I will say it doesn't blend well unless you shake or blend in a blender, you can't just stir it. Its a great value for your money.... though they could probably get a way with making a smaller container... ... show more
Reviewed in the United States on September 3, 2026 by D DeLaRosa
Delicious, Light, and Easy to Digest
Flavor Name: Fudge Brownie Size: 1.45 Pound (Pack of 1)
This is one of my favorite protein powders. It tastes great, mixes easily, and has a light texture that doesn’t feel heavy. Most importantly, it doesn’t upset my stomach, which has been an issue for me with other protein powders. It’s a great way to increase my daily protein intake, and I look forward to drinking it after my workouts. I enjoy this flavor so much that I’d love to try some of the other flavors as well. Highly recommend! ... show more
Reviewed in the United States on June 10, 2026 by Angeles Galue
Super yummy
Flavor Name: Fudge Brownie Size: 5 Pound (Pack of 1)
Easily the best chocolate protein I’ve ever had. It really does kind of taste like a brownie I mean, not really of course it’s still protein powder but really good. I love the macros my new favorite protein.
Reviewed in the United States on August 24, 2026 by Jack Duffield
Our go to protein
Flavor Name: Fudge Brownie Size: 1.45 Pound (Pack of 1)
I’ve tried so many “higher up” brands over the years and honestly nothing comes close to the fudge brownie Dymatize ISO. It’s the only protein that everyone in my house will drink. It mixes well and tastes like a brownie. I haven’t tried any other flavors because why not change what is working! Highly recommend. ... show more
Reviewed in the United States on June 27, 2026 by Jessica R.
Delicious, but triggers lactose intolerance
Flavor Name: Fudge Brownie Size: 1.45 Pound (Pack of 1)
Great protein/calorie ratio, dissolves well, the fudge brownie flavor is REALLY GOOD… the only problem for me is, even though it’s isolated and hydrolyzed, it still gives me stomach issues cause I’m lactose intolerant. They say isolated has almost no lactose and hydrolyzed even less, but it still triggers it for me. So if you’re lactose intolerant and very sensitive, this might not work out for you. I’m unfortunately gonna have to give it to one of my coworkers and buy one with lactase, because I’m not ready to give up all hope and buy plant protein powder. I haven’t gotten to that point yet. ... show more
Reviewed in the United States on May 19, 2026 by Carol G
The best protein powder of all time
Flavor Name: Fudge Brownie Size: 5 Pound (Pack of 1)
Dymatize ISO100 is the best mixing, best tasting, best digesting, and overall my favourite protein powder I have ever used. I can drink two whole scoops and even though I am full, it doesn't make me sick. Most of the flavors taste like a desert and it is usually never clumpy. I have been getting it for about 3 years now and have been through dozens of tubs. I will now rate all the flavors: Banana 2/5 - Not great, but not the worst. Tastes *sorta* like that fake candy banana flavor Birthday Cake - 0/5 Tastes like chemicles. nothing like the classic birthday cake flavor or the cereal Chocolate - 2/5 Basic chocolate always sucks. This one is no exception Chocolate Coconut - 0/5 Tastes like a burnt version of the regular chocolate which is especially upsetting when you are expecting an almond joy flavor Chocolate Peanut Butter - 5/5 An incredaible combination and tastes like a dream come true Cinnamon Bun - 5/5 easily my favorite flavor, but they should have named it Horchata, because that is what it tastes more like. Cocoa Pebbles - 3/5 Not a bad chocolate, but it's not quite up to the actual cereal milk flavor they are going for Cookies and Cream - 2/5 I don't think C&C has ever been good though Fruity Pebbles - 4/5 Tastes just like the cereal milk! I love it Fudge Brownie - 5/5 Tastes like an Iced Hot Cocoa. This is the first time anyone has ever gotten a 'plain' chocolate flavor right. Orange Dreamsicle - 5/5 Easily, my second favorite flavor. It tastes like a desert and I love it so much Strawberry - 3/5 Its pretty good, nothing to shout about though (do NOT mix with banana. It's bad) Vanilla - 1/5 Does anyone actually like vanilla protein? ... show more
Reviewed in the United States on March 15, 2022 by cpucrazy
Fantastic
Flavor Name: Fudge Brownie Size: 3 Pound (Pack of 1)
Great tasting protein!!!! It’s like having dessert, without the guilt.
Reviewed in the United States on August 1, 2026 by Carl Harris
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