Leanfit

Sport Whey Isolate

Leanfit Sport Whey Isolate

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Overall

#277 in

Protein Powder

according to Reddit Icon Reddit

Sentiment score55% positive
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Last updated: May 20, 2026

Reddit Reviews

Reddit IconAgreed_fact
4 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 IconDadRobertX
5 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
about 2 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
about 2 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
5 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.

Reddit IconMeph514
4 months ago

LeanFit Iso is cheaper and doesn't have artificial sweeteners (stevia doesn't count as artificial in my book).

Reddit IconNebuchadnezzar_z
about 2 months ago

Lean fit sells unflavored whey isolate. It has no fillers, just isolate

Reddit IconNo-Dot-7661
4 months ago

Leanfit whey isolate gives me no problems at all. It's unflavoured and doesn't taste bad at all.

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