Last reviewed May 2026
Is Quest Bar vegan?
Brand: Quest NutritionManufacturer: Simply Good FoodsSnacks / Protein
Not Vegan
Contains animal-derived ingredients.
In short
No — All standard Quest bars are made with whey protein isolate (from milk).
01 · The verdict
The verdict
High-protein, low-carb bars.
02 · Reasoning
Why is it Not Vegan?
All standard Quest bars are made with whey protein isolate (from milk). Not vegan.
03 · Regions
Regions & availability
Worldwide
04 · Alternatives
Vegan alternatives
No Cow Bars
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Frequently asked
FAQ
Are Quest Bars vegan?
No, they contain dairy.
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