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Dymatize ISO 100 Whey Protein Powder with 25g of Hydrolyzed 100% Whey Isolate, Gluten Free, Fast Digesting, Birthday Cake, 1.6 Pound

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Availability: In Stock.
Fulfilled by HD NUTRACEUTICALS

Arrives Sep 30 – Oct 7
Order within 22 hours and 24 minutes
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Flavor Name: Birthday Cake


Features

  • 1.6 lbs of Dymatize ISO100 Birthday Cake Protein Powder (24 Servings)
  • Scientifically proven, fast-digesting, hydrolyzed, 100% whey protein isolate
  • 25 grams of protein, 5.5 grams of branched-chain amino acids (BCAAs), & 2.7 grams of Leucine per serving
  • Less than 1 gram of fat & sugar per serving
  • Gluten free with less than 0.5g of Lactose

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.

Brand: Dymatize


Flavor: Birthday Cake


Servings per Container: 20


Item Weight: 0.73 Kilograms


Material Type Free: Gluten Free


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 5.91 x 5.91 x 9.84 inches; 1.6 Pounds


Item model number ‏ : ‎ Dyma ISO100 Birthday Cake - 1.6lb


Date First Available ‏ : ‎ February 11, 2013


Manufacturer ‏ : ‎ Dymatize Nutrition


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sep 30 – Oct 7

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Healthy doesn’t have to mean boring!
Flavor Name: Birthday Cake
This protein powder is one of the best tasting protein powders I’ve ever had. I really like to take the protein powders and turn them into another flavor by adding some powdered Jell-O mix or extracts. One of my go to flavors is using this mix, adding a little bit of butter extract and some sprinkles and then it’s cake batter. Awesome way to substitute and still get the healthy calories you need. ... show more
Reviewed in the United States on March 7, 2025 by Rachael

  • Super quality protein with some great-tasting flavors (and some bad ones)
Flavor Name: Birthday Cake
NEW 5 STAR REVIEW (FRUITY PEBBLES FLAVOR): Despite my original experience with ISO 100, I saw the Fruity Pebbles flavor and the actual endorsement from Post, and just had to try it. A lot of folks think taste shouldn’t matter when it comes to protein powders (I once did too), but now that there ARE actually quality proteins that are also good-tasting (like this one!), there’s no reason to settle for one you have to choke down... This one is an actual treat! It took a couple tries to get the ingredients and ratio down, but when I did, I was shocked at how reminiscent of the cereal it actually is. I first tried it with Silk cashew/almond/pea protein “milk,” and that was ok but not much to talk about. But when I tried it with water, WOW! It may be partially because I’ve always preferred skim milk, but the flavor was a total blast from the past. I took it a step further by adding a splash of my go-to sweetener (Torani Pure sugar free vanilla syrup) and now it’s hard to stop at one serving!! I’ll definitely be giving other flavors a try now. So glad I gave this a second chance!! Apart from flavor and a strong nutritional profile, there’s no weird aftertaste and no stomach upset. Truly a wonderful supplement. ORIGINAL 3 STAR REVIEW (CAKE FLAVOR): I tried the bday cake flavor of this and it is absolutely terrible tasting! But, that being said, I don’t buy supplements expecting them to taste like a dessert—I know they are likely to be rough, but this flavor was REALLY rough to drink on it’s own; HOWEVER, when mixed with liquid chai tea mix (the kind you get prepare in a carton at the grocery store), it actually tastes pretty good. The issue there is that you have to add a very sugary substance to the product to make it tolerable. Despite the taste, the ingredients are quality and the protein/fat ratio is really good (thus the 3 stars) so there’s no doubt it’s a strong supplement, but if you dread drinking it, that can only take you so far. ... show more
Reviewed in the United States on June 13, 2018 by J&S

  • Like a Lil Party!
Flavor Name: Birthday Cake
A little backstory: I couldn't figure out why my tummy was always so gross feeling after working out. I had the bubbles, the gurgles, the groans... sometimes gastrointestinal distress that could clear a barn. It was... unfriendly. Little did I know, some powders don't mix well with Acid Reflux. So I went looking for a gentler, GERD-friendly complex that most importantly, could not contain almonds. I came across Dymatize... and cake? Fast forward: I've been using this product for a month now, and I cannot... CANNOT get over how great it is! There's no chalky taste, it smells heavenly, it absorbs beautifully, and it's really versatile. Best of all-- no more GI issues! I'm all about trying the cinnabun mix next! It can have a few chunks, so if you're a texture person, put it in your shaker cup and mix letting it sit for about 30 mins before adding your blender ball in. Unlike other formulas, I've found this has fixed the small clumps. Also, I don't always need the full amount so I use a shaker cup and either 1/2 scoop with 6oz of 1% milk or a whole scoop in 9 oz of milk. For a fun treat, I put some in a little chocolate milk and it's a party! Listen, if other protein powders bother your tummy, try this! I promise you won't be disappointed! ... show more
Reviewed in the United States on April 11, 2019 by Halley B

  • Greatest Protein Powder I’ve ever consumed
Flavor Name: Chocolate Peanut Butter
Flavors that I’ve tried: Fruity Pebbles - Amazing. Tastes exactly like Fruity Pebbles, about 98% accurate, especially with Oatmilk/Almond Milk. 4.7 out of 5 stars because I get tired of drinking this flavor very fast for some reason. Still good with water. Gourmet Chocolate - Very delicious, reminds me more of Hot Chocolate instead of Chocolate Milk. Never got tired of this. It’s really great with Water even better with Oatmilk/Almond Milk. This is my 2nd favorite after Choc Peanut Butter. 5 out of 5 stars Chocolate Peanut Butter - This flavor is so damn great and has become my favorite. It reminds me of the Girl Scout Cookies “Peanut Butter Patties.” So tasty. Never get tired of it. It’s a nice balance leaning more towards Peanut Butter flavor. Probably 60/40 ratio. 5 out of 5 stars Cocoa Pebbles - This is my least favorite and was very disappointing. Doesn’t taste anything like Cocoa pebbles. Doesn’t really taste like it has its own identity. It kind of just has a bland chocolate flavor but it’s not nasty. I’d give this a 2.5 out of 5 stars. Don’t recommend it. Fudge Brownie - Doesn’t taste anything like a Fudge Brownie. Also tastes a little too sweet. Throat feels dry after drinking it. This is probably the worst one I’ve had. 1.5 out of 5 stars. ... show more
Reviewed in the United States on July 20, 2021 by Delsin Rowe

  • FINALLY a Protein Shake that does not cause GI discomfort
Flavor Name: Chocolate Peanut Butter
I have searched on and off for years for a protein shake, I have tried quite a few, even Vegan (which I found unpleasant) and this is the first one that has not caused me any GI discomfort at all. I have been drinking a shake every night for a week as a replacement for dinner after I exercise (so much easier then cooking). I am so happy. I use 1 scoop chocolate peanut powder, 6oz. fat free lactose free milk, 1/2 a banana and, a hand full of raw spinach and in my Ninja blender and it taste amazing. I look forward to it every night after exercising. FINALLY I can take part in the protein drink plan. Though it seems pricey, it breaks down to $1.30 per serving, you can not even buy a candy bar that cheap today. Thank You Dymatize! ... show more
Reviewed in the United States on March 22, 2019 by The Peezy’s.......

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