Last reviewed May 2026 · 1 min read
Is E570 (Stearic acid) vegan?
Also known as: Stearic Acid, Octadecanoic Acid
E-number: E570
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Source can be plant or animal.
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It depends — Can be sourced from animal fats (pigs/cows) or plant oils (shea or cocoa butter).
01 · The basics
What is E570 (Stearic acid)?
A fatty acid used as a binder in supplements and chewing gum.
02 · The source
Where it comes from
Can be sourced from animal fats (pigs/cows) or plant oils (shea or cocoa butter).
03 · Alternatives
Best vegan alternatives
Magnesium stearate (plant-derived)
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Frequently asked
FAQ
Is E570 vegan?
E570 (Stearic Acid) can be derived from animal fats (pigs, cows) or plant-based sources like shea butter and cocoa butter. Its vegan status depends on the origin, so always check the product label or contact the manufacturer.
What is E570 used for?
E570 is a fatty acid commonly used as a binder, emulsifier, and lubricant in various products. You can find it in supplements, chewing gum, candies, cosmetics, and some pharmaceuticals.
What are the sources of Stearic Acid?
Stearic Acid can be sourced from animal fats (like lard and tallow) or from plant oils such as shea butter, cocoa butter, palm oil, and coconut oil.
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