As clinical herbalists and medicine makers rooted in Chinese Medicine and the Wise Woman Herbal Tradition, Amy and Peter created Yin Dew to provide quality herbal medicine. We are reviving the 19th century percolation techniques, crafting consistent and potent tinctures for efficacy. All herbs from China come from Spring Wind, a premier herbal importer in the US, testing each herb for over 400 pesticides and sourcing from the most potent growers in China. All other herbs are wild crafted or sourced from Oshala and Pacific Botanical, which are organic and regenerative farms. Quality is essential at Yin Dew.