






🎉 Celebrate Gains with Every Scoop!
Dymatize ISO100 Whey Protein Powder Isolate in Birthday Cake flavor offers 25g of fast-absorbing protein and 5.5g BCAAs per serving, all under 120 calories. With minimal sugar, fat, and carbs, plus gluten-free certification, it’s designed for efficient muscle growth and recovery. Perfect for fitness enthusiasts seeking a clean, versatile protein source that fits seamlessly into any lifestyle.

























| ASIN | B00IOTPWHK |
| Best Sellers Rank | #1,035 in Health & Household ( See Top 100 in Health & Household ) #14 in Sports Nutrition Whey Protein Powders #2,198 in Sales & Deals |
| Customer Reviews | 4.6 4.6 out of 5 stars (37,494) |
| Date First Available | February 27, 2014 |
| Is Discontinued By Manufacturer | No |
| Item model number | D50042 |
| Manufacturer | Dymatize Nutrition |
| Product Dimensions | 8.46 x 8.46 x 11.42 inches; 5.07 Pounds |
T**E
Delicious Flavor and High-Quality Protein!
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!
K**P
Easy mixibility and excellent taste
I found the taste of this fruity pebbles whey to be extremely good. It tastes sweet and very similar to actual fruity pebbles. The powder mixes quite easily and digestives well. The macros are excellent for whey with no fillers. This is a high quality protein powder. I would buy again.
A**D
Fruity, nostalgic, and top-quality protein — absolutely love this flavor!
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! 🏋️♀️💪🥤🌈
M**E
Best protein powder ever!!
This is the best hands down quality protein on the market. It doesn’t taste like a protein powder at all, more like the milk after you eat the cereal. It dissolves easily in milk and in water, better in milk. And provides with good protein source.
A**.
Awesome Flavor, Don't Drink Very Frequently
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.
A**R
Great taste, and smooth shakes
Tastes like cocoa pebbles! Pros: My #1 iso protein brand and this is in my top 3 of favorite flavors. 25g of protein and no after taste. Shakes well in water or milk, I haven't had any grainy shakes, always smooth and creamy. Cons: pricey, but in my opinion worth it.
M**E
Great taste, great macros
Delicious and I perfect macros for my fitness/nutrition goals. I’ve been using the dymatize brand for 6 months now. I got the fruity pebbles one first and got this one when it ran out. I mix this product with 1 cup Fairlife milk for taste and so that I only have to use half a scoop (stretches the proteins life). It tastes just like the milk that’s left over after eating cereal-especially the fruity pebbles one. For how I make it-Macros come to 140 cal, 25.5g P, 7g C, 0.5g F I also use this in my ninja creami protein ice cream recipe and it tastes like a Wendy’s vanilla frosty! I only wish they made for flavors like lucky charms, etc. It’s not chalky, doesn’t make me feel heavy, no tummy issues. Definitely recommend and I’m excited to try new flavors:)
M**X
Great Protein, Great but Too Sweet Flavors, Fruity Pebbles Flavor Contains Food Dyes
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*
J**E
Delicious Protein
F**A
Gostei do sabor
T**A
Taste good
C**S
all good , good taste and body recovery
H**O
La proteína es buena pero si está muy dulce como dicen por ahí sabe a chockokirpis pero está mejor la otra Dymatize chocolate normal en mi opinión.
Trustpilot
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