Natural Factors is a Canadian-based operation, growing organic Echinacea and other herbs for their unique formulations on their own farms in the Okanogan region of British Columbia. Natural Factors harvests their goods by hand and processes them within hours at their nearby extraction plant. The efficacy and purity of their products is maintained through laboratory and clinical research performed by professional and qualified naturopathic doctors, herbalists, expert formulators, and nutritionists.
With their unique method of acquiring raw materials, Natural Factors is not like any other nutritional supplement manufacturer, allowing them to personally guarantee the safety, purity, and potency of all raw materials. Going beyond their in-house work, Natural Factors also partners with doctors, scientists, and researchers at major international universities, further developing their extensive procedures to design safe and effective natural health products.