ISO100® Hydrolyzed 100% Whey Protein Isolate
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ISO100® Hydrolyzed 100% Whey Protein Isolate

25 grams of Super-Fast Digesting and Absorbing Hydrolyzed100% Whey Protein Isolate.*
Easy-Digesting, Fast-Absorbing, Hydrolyzed 100% WheyProtein Isolate* Supports Muscle Growth, Muscle Recovery andMuscle Maintenance.† Each serving contains 25 grams ofprotein and 5.5g of BCAAs, including 2.6g of Leucine.
9.3  out of 10  (2,494 Reviews)

Ratings & Reviews

ISO100® Hydrolyzed 100% Whey Protein Isolate
Overall Rating
9.3
2,494 Ratings
Verified Buyer Rating
9.3
1,401 Ratings
Average Flavor Rating
8.7
32 Flavors
Top Rated Flavor
10
Chocolate Caramel
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May 27, 2021
9
Verified Buyer

MISLEADING REVIEWS! I bought the fruity pebbles and it tastes like ****! This was my first purchase not satisfied all with taste. Buy something else!

May 13, 2021
10
Verified Buyer

Birthday Cake and Fruity Pebbles are by far my favorites. I think Fruity Pebbles is #1 though. Fruity Pebbles tastes exactly like the leftover milk in the bowl. I used my protein with milk and not water, so it will make a slight difference. Vanilla is just vanilla. Cocoa Pebbles was not exactly comparable to the leftover milk taste in the bowl of cereal but it is still good. To me it tastes more like a hot chocolate made with milk that has cooled down instead of the cereal.

May 11, 2021
10
Verified Buyer

Cinnamon Bun tastes a lot like an eggnog. 8/10 Fruity pebbles is pretty much spot on - 10/10 Cocoa pebbles just tastes like standard chocolate protein 7/10 Orange dreamsicle is also one of the best proteins I've had. 9/10 Protein is nice and lean, managed to cut 20 pounds and maintain good muscularity taking 2-3 shakes (one scoop per) with water and a little bit of milk. This is my only protein from now on. Also hooked about 4 of my buddies onto it too. Great stuff.

May 09, 2021
10
Verified Buyer

Don’t judge me...I’m not sure if I have ever had Cocoa Pebbles cereal but I rolled the dice on this protein powder just for heck of it. The only thing I could compare it to is hot chocolate. It legit tastes just like it. I love it! I wish now I ordered the big jug instead of the small. I will be getting it again! I’ve tried several protein powders, no doubt ISO-100 has the best flavors.

May 04, 2021
10
Verified Buyer

Ok now I realize why tf people say cocoa and fruity pebbles is nasty. When I first got both flavors, I was pretty excited to try them. Now don’t get lost, but they both tasted like sh**(at first). So I would put one scoop in 10 OZ of milk. Then I kept experimenting and found the solution. 6-7 oz is perfect. I know from 7 OZ to 10 OZ doesn’t seem like a big difference, but it was a completely different taste. These flavors are BOMB. And it was worth getting 5 LBS of each. Highly recommend, and this is for all the stupid people that wouldn’t be patient and went on to write sh** reviews.

Apr 29, 2021
10
Verified Buyer

Can we just talk about Smooth Banana for a minute? It's definitely the under appreciated flavor here. Use it in smoothies or mix it with greek yogurt - the best. I also bought chocolate coconut and had to mix banana in it to give it taste. That flavor can go away. However, Chocolate Peanut Butter, you're the real star. We all know it... <3 U

Apr 28, 2021
10
Verified Buyer

Fruity pebbles is spot on with flavor! Without a doubt my favorite protein. I prefer to add a little frozen cool whip to make it creamy but it's just as good by itself. A shake I actually look forward to enjoying! - BBCOM employee.

Apr 27, 2021
9
Verified Buyer

I am a BBCOM employee and I started using this product for after my workouts. I chose this brand and flavor based off the reviews of my coworkers. I started taking this with almond milk but it also tastes really good with water. It mixes very well so a mixer ball isn’t necessarily needed.

Apr 27, 2021
10
Verified Buyer

I absolutely love the cocoa pebbles. Different enough from the traditional chocolate flavor and stands out perfectly. The Fruity pebbles I found to be a little too sweet for my taste. As a whole, the iso100 is one of the best proteins on the market, not only having awesome flavors, but also some of the best quality available. -bbcom employee

Apr 21, 2021
10
 

Used with ketochow and heavy whipping cream Fruity pebbles ends up tasting like the milk leftover after cereal, though more flavourful. A little odd but not bad! Birthday Cake is the only flavour I have not liked. It tastes okay at first but leaves an awful aftertaste. Chocolate Peanut butter could use more of the chocolate flavour, still good. Cinnamon Bun is unbelievably decadent. You can even taste the frosting. Strawberry and Orange Dreamsicle are both solid flavours.

Apr 21, 2021
7
Verified Buyer

Meh it's ok. Wish the vanilla flavor was a bit stronger

Apr 13, 2021
9
Verified Buyer

I ordered this on the recommendation of social media circles. I am not at all disappointed. I've been a vanilla protein user for a very long time, so getting a flavor like this was out of my comfort zone. However, I am NOT disappointed! I tried it with water at first so I could taste exactly how the product flavor is and it was good! It tastes like fruity pebbles! I think it'll be excellent with some coconut milk.

Apr 08, 2021
6
 

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Apr 06, 2021
10
 

Great taste great product. If you need up to 50 % Off on whey protein use this c ode ASAD-ROO on my protein com website while signup

Mar 25, 2021
9
Verified Buyer
No written review.
4 Sizes
1.6 Lbs.
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11 Flavors
Birthday Cake Pebbles
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Price: $32.99  ($1.37 / Serving)
On Backorder
Flavor Rating:

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Easy-Digesting, Fast-Absorbing, Hydrolyzed 100% WheyProtein Isolate* Supports Muscle Growth, Muscle Recovery andMuscle Maintenance.† Each serving contains 25 grams ofprotein and 5.5g of BCAAs, including 2.6g of Leucine.
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