Source dependent

The source or production method of E470b can vary, so it is not always vegan.

Names you may see on a label

Hořečnaté soli mastných kyselinRasvahappojen magnesiumsuolatRasvahappojen magnesiumsuolojaSels de magnésium d'acides grasSel de magnésium d'acides grasMagnesiumsalter av fettsyrerMagnesiumsalter av fettsyrorSales magnésicas de ácidos grasossales de magnesio de ácidos grasosMagnesiumzouten van vetzurenSali di magnesio degli acidi grassiMagnesiumsalze der SpeisefettsäurenSais de magnésio de ácidos gordosMagnesium salts of fatty acidsMagnesiumsalte af fedtsyrerSole magnezowe kwasów tłuszczowych

How to verify it

Look for a vegan certification or a manufacturer statement identifying the original source. The ingredient name alone does not settle it.