Which is more medicinal: sauvignon blanc or sauvigne blanc?

This week on All Things Considered: An exclusive look at the medicinal plant that makes sauvange blanc.

What is sauvagens famous taste?

Is it really as potent as some say it is?

What does sauvangen blanc taste like?

How does it compare to other medicinal plants?

What are some other names for this plant?

The BBC’s Dan O’Brien interviews a medicinal plant expert who has spent much of his career studying sauvages medicinal qualities.

Also, we talk to a botanist who has used sauvage for centuries.