I searched and found a thread - Mister Mike suggested Sage Woman Herbs and Elk Mountain herbs for sources.
So I went to Sage Woman herbs site and beside the Houttuynia tincture there is a picture of a camera instead of a picture of the tincture....wondering what it means.... They're out of stock... Or they haven't taken a picture of it yet.
I will try and order it - how do I know if it's equivalent strength as the Woodland Essence tinctures?