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100% Whey Protein

By Cytosport
100% Whey Protein Cytosport
Overall Score:
(Weighted average based on 16 Reviews)

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100% Whey Protein ranks #16 of 110 in (Protein > Whey Protein) and is rated better than 86% of all products in this category.


Trust: 100%

Great protein that brings a big bang.

Overall: 9 | Effectiveness: 9 | Value: 9

I happen to see this at Costco and thought I would give it a try. I believe Costco is the only place that sells this. I just finished the chocolate and now just started the Vanilla flavor. Those are the only two flavors that I know they sell. I would like them to have some more flavors I could get. One...

Trust: 100%

Wrestler152's 100% Whey Protein Review

Overall: 9 | Effectiveness: 8 | Value: 9

Winner.This a basic protein with a great value, i dont think ill buy a different protein.

Profile: 8
Only 3g of carbs, 2g of fat, and 27g of protein a scoop, nice and basic.
I threw away my bag but im pretty sure this has 2.7g of leucine a serving which is legit.

Effectiveness: 8
This is a...


Trust: 100%

deumcole's 100% Whey Protein Review

Overall: 8 | Effectiveness: 8 | Value: 9

Very good basic protein, for a very good price. Not typically a fan of Cytosport, but I hadta try this.

Value: A
Got this at Costco for about $30, for around 6lbs or something like almost 70 servings. This lasted me a long time, well over 2 months & I used everyday 2x a day.

Profile: B

Trust: 100%

semperfi0861's 100% Whey Protein Review

Overall: 9 | Effectiveness: 9 | Value: 10

To start off,this particular protein might not be wildly popular being that its cheap costco protein. Ordinarily i live by the golden rule "If it's at a grocery store, it's crap". I had a choice protein synthesis from nutrishop or cytosport from costco. Being that i was broke as hell, i opted for the...


Trust: 53%

CDEC's 100% Whey Protein Review

Overall: 8 | Effectiveness: 6 | Value: 10

I was able to buy this at Costco for 30 dollars. 6 lbs of protein for 30 dollars is a steal. It was a very average and bland protein but it gets the job done. I recommend this to anyone who is just looking for as basic post workout protein powder

Trust: 18%

DCSVallone's 100% Whey Protein Review

Overall: 10 | Effectiveness: 10 | Value: 10

This, by far, is my favorite product that I use. I'm on my 3rd bag.

Value: 10/10, This is probably the best value protein product that I have seen on the market. 78 servings of 27g of protein is a good deal when dealing with whey protein mixtures.

Effectiveness 10/10: I do 2 servings in whole...

Trust: 0%

as a meal replacement

Overall: 7 | Effectiveness: 7 | Value: 6

I'm on my 3rd bag of the vanilla flavor. I like the taste. I mix it with whatever I have around -- water, chocolate milk, orange juice, V8 Fusion, pureed fruit. No lumps, no after taste, no chalky taste either. The price has gone up since I started using it (its at about $40 per 6-lb bag now YIKES!)...

Trust: 54%

chumpchange's 100% Whey Protein Review

Overall: 8 | Effectiveness: 9 | Value: 10

this has been my protein of choice for long time now. very good all around protein. good profile, decent taste, no stomach aches, mixes better than other cheap proteins, and even the container being a bag instead of a tub is great for saving space in a pantry.

here's the breakdown

-taste 6.8/10

Trust: 0%

hockeypuck21's 100% Whey Protein Review

Overall: 8 | Effectiveness: 7 | Value: 10

I bought a 6lb bag of this at Costco for my off days as a meal replacement.

The ingredient profile of this protein is impressive for the value, for a single scoop you get 27 grams of protein, 3 grams of carbs, 2 grams of fat, 6 grams of BCAA's, and all for only 140 calories.
The one downside...

Trust: 0%

paul92385's 100% Whey Protein Review

Overall: 9 | Effectiveness: 9 | Value: 10

I bought this at Costco and I must say it is a great bargain. I use the whey protein as a meal replacement when I have no time during work to eat. I mix it with 2% milk and it tastes awesome. I totally recommend it. Go to your local Costco and buy it to the avoid shipping and handling.