How much dairy protein or lactose is in the dairy based cultures?

The culture is grown on a dairy base and then separated from this growth medium in a centrifuge. Some dairy protein or lactose may be still in the culture after this separation process. 

When making yoghurt with less than a match-head of culture that may contain a few percent dairy protein or lactose in a non-dairy application, the dairy content of the final product would be extremely low. This is not acceptable for Vegans and some people with very bad dairy allergies so we are proud to stock the Non-Dairy Yoghurt Culture.