Is Bifidobacterium lactis vegan? Sources and aliases

Source dependent

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

Names you may see on a label

Bifidobacterium animalis sp lactisBifidobacterium animalisB. lactisB. animalis

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