From Secret Agent Man, zinc is good. I personally am taking Zinc Picolinate along with Quercetin. Now my question is, What about Dannon Yogurt or cultured butter milk? Culture being beneficial. Should I also go to the symphony orchestras for a more cultured lifestyle. Silliness of intended. Dannon Yogurt? Buttermilk?
Kefir.
I get it the dairy section of the grocery store.
If yuor gut can handle the dairy, yogurt is good.
Some brands and types are much better than others though.