Allen offers traditional Chinese Herbal Medicine in the form of powder granules. Experience herbal medicine that is completely customized to the individual. Easy to prepare and transport (ready in minutes – just needs water) – Retains potency and flexibility of raw herbal decoctions without the mess or time commitment of preparing raw herbal formulas – Each prescription is tailored to meet all of your specific needs – Companies used: Sun Ten, Legendary, Evergreen -All companies used are compliant with GMP (Good Manufacturing Practices) set by the FDA (United States Food and Drug Administration), which also oversees pharmaceutical manufacturers