Allmax

ISOFLEX 100% Whey Protein Isolate

Allmax ISOFLEX 100% Whey Protein Isolate

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Overall

#88 in

Protein Powder

according to Reddit Icon Reddit

Sentiment score79% positive
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Last updated: Sep 3, 2026

Reddit Reviews

Reddit IconFantastic_Pen6182
4 months ago

I have been using pure why protein isolate isoflex brand Allmax. I get it on Amazon. I’ve been using it for years since I started training for competition few years ago still I got sick. My nutrition coach recommended it me bcse it is clean and doesn’t have a lot of garbage in it so my stomach is able to take it. It’s not that expensive compared to some Protein powder.

Reddit IconLogan_ftm
7 months ago

Allmax isoflex chiller. If u like peach juice, this hits the spot

Reddit IconPhoton6626
5 months ago

I use Allmax Isoflex peanut butter chocolate flavor. It tastes like chocolate milk, even if it's just mixed with water.

Reddit IconRhornak
9 months ago

AllMax Isonatural unflavored is pricey but the best regarding purity and ingredients. Most of the wheys like the gold standard have Stevia in them which I can’t stand. I sometimes get the AllMax IsoFlex Vanilla.

Reddit IconSaywhatwant
3 months ago

Isoflex hands down. I only cut it with water and it has 0g of sugar. Tastes incredible, like a milkshake

Reddit IconSchmaliasmash
6 months ago

Do Allmax IsoFlex Peanut butter chocolate protein powder. It's 27g of protein in a 30g scoop so it's 90% pure protein isolate. You usually can't find a better ratio than that. 120 cals/scoop. Just mix it in like 8-10 ounces of water and down it.

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