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Dymatize x Birthday Cake Pebbles ISO100 Whey Protein Powder Isolate, 25g of Protein, 20 Servings, 5.5g BCAAs, 120 Cal., Gluten Free, 1g Fat, 1g Sugar, 2g Carb

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Arrives Tuesday, Mar 24
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Flavor Name: Birthday Cake


Size: 1.34 Pound (Pack of 1)


Features

  • BiRTHDAY CAKE PEBBLES: This fun and festive flavor brings the sweet, creamy taste of birthday cake to your protein shake, making it feel like a celebration with every sip. Its the perfect way to treat yourself while fueling your fitness goals Yabba-Dabba-Delicious
  • 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.

Brand: Dymatize


Flavor: Birthday Cake


Servings per Container: 20.0


Item Weight: 21 Ounces


Material Type Free: Gluten Free


Product Dimensions ‏ : ‎ 5.9 x 5.9 x 8.75 inches; 1.31 Pounds


Item model number ‏ : ‎ 60031


Department ‏ : ‎ Adults


Date First Available ‏ : ‎ November 29, 2021


Manufacturer ‏ : ‎ Dymatize


Best Sellers Rank: #1,874 in Health & Household (See Top 100 in Health & Household) #18 in Sports Nutrition Whey Protein Powders


#18 in Sports Nutrition Whey Protein Powders:


Customer Reviews: 4.5 4.5 out of 5 stars 37,047 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Mar 24

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


  • Fruity, nostalgic, and top-quality protein — absolutely love this flavor!
Flavor Name: Fruity Pebbles Size: 1.34 Pound (Pack of 1)
I’ve tried a lot of protein powders over the years, but the Dymatize x Fruity Pebbles ISO100 is easily one of my new favorites! The flavor is incredible — it truly captures the sweet, nostalgic taste of Fruity Pebbles cereal I grew up loving. 🍓🍊🍋 Every shake feels like a treat, yet it’s light, clean, and not overly sweet. What makes this product stand out is how smooth and easy to digest it is. ISO100 has always been known for its fast-absorbing, high-quality isolate formula, and this one is no exception. It mixes perfectly with water or milk — no clumps, no chalky texture. Just a silky, flavorful shake that feels refreshing after every workout. I really appreciate the nutritional profile: 25 g of protein, 5.5 g of BCAAs, only 1 g of sugar and fat, and just 120 calories per serving. Plus, it’s gluten-free, which is perfect for my diet. It gives me a clean boost of protein without any heaviness or bloating. Whether you’re a serious gym-goer, maintaining a healthy lifestyle, or just want a quick protein boost on the go, this product fits right in. The quality, taste, and mixability are all excellent — Dymatize really nailed this collaboration. If you love Fruity Pebbles and want a protein shake that feels like a dessert and supports your goals, this is the one. Yabba-Dabba-Delicious indeed! 🏋️♀️💪🥤🌈 ... show more
Reviewed in the United States on November 1, 2025 by Ahmed Ahmed

  • Delicious Flavor and High-Quality Protein!
Flavor Name: Fruity Pebbles Size: 1.34 Pound (Pack of 1)
My son absolutely loves the Fruity Pebbles flavor of the Dymatize ISO100 Whey Protein Powder! It tastes just like the cereal, which makes drinking protein a fun treat rather than a chore. Beyond the flavor, this powder is packed with 25g of protein per serving and 5.5g of BCAAs, making it perfect for muscle recovery after workouts. I also appreciate that it’s low in calories, with only 120 per serving, and has just 1g of sugar and fat. Being gluten-free and easy to mix, it’s convenient for everyday use. Overall, this is a high-quality protein powder that my son enjoys every day, and the Fruity Pebbles flavor is definitely a winner! ... show more
Reviewed in the United States on November 18, 2025 by tara speece

  • Yabba-Dabba-Delicious and Effective!
Flavor Name: Fruity Pebbles Size: 1.34 Pound (Pack of 1)
If you loved Fruity Pebbles growing up, this Dymatize ISO100 flavor is going to hit you with a wave of nostalgia in the best way possible! The taste is sweet, vibrant, and spot-on — it seriously feels like having a treat rather than a protein shake. I look forward to it after every workout, and it mixes super easily with water or milk, leaving no clumps. Beyond the amazing flavor, the quality is top-notch. With 25g of fast-digesting protein, 5g of BCAAs, and minimal fat, carbs, and sugar, it’s perfect for muscle recovery without the extra calories. It’s also gentle on the stomach since it’s low in lactose and gluten-free. Whether you’re new to fitness or a long-time gym goer, this protein powder delivers both taste and performance. Definitely one of the best-tasting and cleanest proteins out there! ... show more
Reviewed in the United States on October 10, 2025 by Kirstyn Wheeler

  • Awesome Flavor, Don't Drink Very Frequently
Flavor Name: Fruity Pebbles Size: 5 Pound (Pack of 1)
Super tasty, tastes exactly like the milk leftover after eating several bowls of fruity pebbles. I'd suggest getting something to alternate this with so your tongue doesn't get used to the flavor quickly because it eventually developed somewhat of a chemically taste for me. It's not particularly bad or strong, but still noticeable. Otherwise solid purchase, I'm lactose intolerant and I don't get any bubble guts from this after drinking 2 scoops a few times a week for a few months. So no stress, it's a quality whey isolate. It's pricey for me but I'd definitely get it again if I had extra cash lying around (not happening for a while) since it's the best-tasting protein powder I've had. ... show more
Reviewed in the United States on August 8, 2025 by Armando B.

  • Best thing made as protein powder and shake ever
Flavor Name: Cocoa Pebbles Size: 1.34 Pound (Pack of 1)
No chalkiness protein 30 grams strength quality is super yummy no after taste I use unsweetened almond milk and mini banana with fresh berries and omg it’s amazing effectiveness has u full for hrs unlike other protein products with nasty after Taste
Reviewed in the United States on November 23, 2025 by Gigi

  • Delish!
Flavor Name: Fruity Pebbles Size: 1.34 Pound (Pack of 1)
So delicious, didn’t upset my stomach like some protein powders, the packaging was of great quality. A nice tight seal so I felt it was safe to consume. Great health benefits and a great protein. You can also use this to make pancakes or waffles. A great substitute to use instead of eating fruity pebbles ... show more
Reviewed in the United States on November 11, 2025 by Anna Matti

  • Cocoa Pebbles yum
Flavor Name: Cocoa Pebbles Size: 1.34 Pound (Pack of 1)
This is my favorite protein powder, and my favorite flavor. I reorder this brand over and over. It mixes well taste great and does not have that chalky after taste. I do wish more came in the container, but I am still going to buy it.
Reviewed in the United States on November 16, 2025 by Tonya Baker

  • Great Protein, Great but Too Sweet Flavors, Fruity Pebbles Flavor Contains Food Dyes
Flavor Name: Fruity Pebbles Size: 5 Pound (Pack of 1)
There is a LOT to like about this protein. It mixes super easily, hasn't given me gas or had any stomach issues, and is smooth with no chunks. My only issue is that it has a ton of artificial sweetness. I got 2 flavors: fruity pebbles and vanilla. Fruity pebbles: I can understand why people like...a TON of flavor. For me it's overly sweet, but the flavors are good and do legitimately taste like a more chemically fruity pebbles. I really hate that it contains edible glitter with red40, red3, blue1 and and other food yellow5. This seems to be the only protein in their lineup with added food coloring and like...why? No one needs a bunch of food coloring just for glitter effect. Vanilla: prefer this flavor. Less sweet, but still good and strong flavor. It's definitely a more boring flavor, so I see why many people would prefer the fruity pebbles. Side note, I really wish this protein would come in an unflavored, or a "natural" version with lighter sweetening and natural flavoring only. It's very high quality stuff in that if mixes well, digests well, and has great macros....but some of us would prefer protein with a less sucralose, stevia and artificial flavoring overwhelming you. Oh, and simply no reason for food dyes that are banned in Europe to be in a *health food* ... show more
Reviewed in the United States on July 3, 2025 by Max

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