I'm not sure if this is exactly the same but you can buy modified bacteria supplements for your teeth. Its hard to tell how effective any of these products are.

I'm not sure if this is exactly the same but you can buy modified bacteria supplements for your teeth. Its hard to tell how effective any of these products are. https://www.amazon.ca/gp/product/B018PZ641K/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1 https://www.amazon.ca/gp/product/B018PZ641K/ref=ppx_yo_dt_b_...