I checked my Legion Athletics whey isolate which has 3 gm fat and 22 gm protein. They list 110 calories, which is believable with roundoff errors.
Legion Whey+ Protein Whey Isolate
LEGION Whey+ Protein Whey Isolate from Grass Fed Cows (Chocolate, 30 Servings) - Whey Protein Isolate Powder Low Calorie, Non-GMO, Sugar Free, Lactose and Gluten Free, All Natural Protein Powder
What one Redditor said
“If you're lactose sensitive, isolate helped me a lot, but the sweeteners still wreck me sometimes”
What Reddit thinks
Pros
8- +22g protein
- +110 calories (believable with roundoff errors)
- +almost no fat
- +almost no carbohydrates
- +almost no lactose
- +mostly just pure protein
- +all isolate
- +around 90% protein
Cons
6- −higher production cost
- −unflavored
- −personally don't like the unflavored texture
- −a bit more pricier
- −chalky
- −couldn't stomach it
Where Reddit talks about it
78 comments · 19 subreddits
Reddit reviews
I have used MuscleNectar isolate whey protein recently. It was really good. Great taste, best mixability and lite on stomach. I woud def. Recommend again.
Although you dont need Whey isolate unless you are lactose intolerant or tracking carbs to the T, if you still want to go ahead with it.. you can go with this
Isolate has almost no fat, carbohydrates or lactose, leaving a product that is mostly just pure protein. The advanced filtration technologies used for isolation require more specialized, expensive mac
You know what. TIL. I never really recognized the difference in wording. I check the labels and the stats. So I’d pick the one with lower sugars etc. But I never knew the difference between Isolate
Gold Standard isn't an isolate though? Half a kilo more it could still be a better deal for the blend. Edit: I may be mistaken, it's labeled an isolate and it's Popeyes supplements who label it a b
The Costco website lists the protein content as a blend of isolate, concentrate and hydrolyzed whey.
Leanfit is all isolate, unflavored and is around 90% protein.
leanfit is whey isolate. You could tell from the amount of protein per gram. Gold standard has about .75 and leanfit has around .9.
Just get the lean fit protein powder instead of isolate. It’s just 39.99 on sale and you can grab 2 of them for this isolate price.
some people prefer isolate since no lactose.
As much as I love isolate, this stuff is chalky as ever. I had to return mine because I couldn't stomach it.
$90 for 2kg of isolate is not a good price. Can find that on some supplement sites.
Leanfit Isolate Vanilla powder smells like a freshly baked cake, but as soon as you add it to liquid it gets that sour milk vomit taste.
Leanfit Isolate used to be cheaper than Gold standard Whey.
Still deciding? Ask Lava.
Describe your use case — Lava will tell you if this is the right pick, or recommend an alternative with cited Reddit sources.
Head-to-head
Legion Whey+ Protein Whey Isolate vs alternatives
How it stacks up against the top-ranked alternatives in the same category.

vs Optimum Nutrition Gold Standard Whey

vs Ultima Replenisher Daily Electrolyte Powder

vs Daisy 4% Cottage Cheese

vs Life Extension Optimized Ashwagandha
Related