Store Potent Antiviral Herbal Tinctures Store / Potent Antiviral Herbal Tinctures Sort by We recommend Newest arrivals Price: Low to High Price: High to Low Name: A to Z Name: Z to A Japanese Knotweed Tincture Japanese Knotweed Tincture $27.50 Lomatium Root Tincture Lomatium Root Tincture $22.50 Milk Thistle Seed Tincture Milk Thistle Seed Tincture $22.50 Oil of Oregano Liquid PhytoCaps Oil of Oregano Liquid PhytoCaps $28.50 Osha Root Tincture Osha Root Tincture $25.00 Usnea Tincture Usnea Tincture $28.25