Leanfit

Sport Whey Isolate

Leanfit Sport Whey Isolate

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Overall

#178 in

Protein Powder

according to Reddit Icon Reddit

Sentiment score63% positive
19
3
8

Top Pros

Top Cons

Last updated: Jun 29, 2026

Reddit Reviews

Reddit IconAgreed_fact
5 months ago

Which is why I said you have to go with the isolate, which isn't priced as competitively. Certainly not the best for mix ability. Taste and quality? Sure, if you say so. There are better for like 10-15$/kilo more.

Reddit IconCrazySkeptic99
10 months ago

It’s not as good as Leanfit whey isolate, but it’s cheaper, so there’s that.

Reddit IconDadRobertX
6 months ago

The Leanfit whey isolate tastes awful, precisely because it’s unflavoured. But it does pack 35 g of protein in 39 g of powder and has no added stuff (stevia, acesulfame, sucralose, coconut oil powder, sunflower oil, maltodextrin, “modified food starch,” and on and on). It’s what I buy. I drink it with a wide straw so that as little of it as possible passes my tongue.

Reddit Icongammaglobe
3 months ago

Wtf. I can't believe that. This was the best protein all around. AOR advanced whey would be my replacement choice.

Reddit IconkevSTAR09
3 months ago

Agree on this one - it’s the only whey powder without any additives I’ve found at Costco. Worth the extra cost IMO.

Reddit Iconlilpisse
6 months ago

Leanfit isolate is fine. The protein powder tho is awful. Very cheap ingredients and gross taste and doesn't mix well. ON is good you can technically get better but it's really overpriced. It is Gold Standard for a reason.

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