Isopure (Glanbia)

Isopure Low Carb

Isopure (Glanbia) Isopure Low Carb

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Overall

#85 in

Protein Powder

according to Reddit Icon Reddit

Sentiment score62% positive
48
7
23

Top Pros

Top Cons

Last updated: Jun 30, 2026

Reddit Reviews

Reddit IconAmazingSpideyPool
9 months ago

Bought creamy vanilla last month form costco and noticed the salts just sitting in the bottom no matter how much i blend This month i ordered chocolate (white container) and same sort of salty residue. That led me to this thread. I’m so disappointed, its my favorite protein powder since 4+ years

9 months ago

Bought creamy vanilla last month form costco and noticed the salts just sitting in the bottom no matter how much i blend This month i ordered chocolate (white container) and same sort of salty residue. That led me to this thread. I’m so disappointed, its my favorite protein powder since 4+ years

Reddit IconAsapRobby
8 months ago

Just wanted to add I agree with everything here. Switched back to isopure from dymatize iso100 and had to google why it tastes salty. Very frustrating

Reddit IconDocGaviota
4 months ago

I’ve stuck with the Isopure for a couple years now (the unflavored). The taste isn’t great, but it’s not too bad either. Lots of protein, little pain and not horrible on calories/fat. The MyProtein and Optimum Nutrition are awful tasting in my opinion.

Reddit Icondonotdoillegalthings
4 months ago

I currently buy Isopure Low Carb 100% Pure Whey Isolate Protein Powder on Amazon because I know my body doesn’t like lactose or gluten. I *think* this is lactose/gluten free and tastes decent. Is this different than beef isolate?

Reddit IconDragonflyPlenty882
28 days ago

Isopure low carb vanilla. It has isolate whey protein instead of the typical whey.

Reddit IconFeisty_Guest_3038
11 months ago

Thank You for sharing. I just received the new powder and you hit every single point I was going to say. I’m looking for a new protein powder 

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