Source dependent

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

Names you may see on a label

beta galactosidaseБета-галактозидазаBeta-galattosidasiΒeta-GalactosidaseBeta galactosidasabeetagalaktosidaasiBêta-galactosidaseBêta-D-galactosidaseß-galaktosidaasi

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.