Flat River's hemp-derived full spectrum CBD tincture contains not only 3000mg of CBD, but is incredibly rich in other cannabinoides and terpenes to provide an “Entourage Effect”. Every batch is third party tested to ensure our tinctures are devoid of GMO’s, solvents, pesticides, heavy metals, chemicals and herbicides. Using the calibrated dropper, place 1/2ml of tincture under your tongue for 10-15 seconds then swallow. This recommended serving will deliver 50mg of full spectrum CBD. Using twice daily at this rate, each one ounce bottle will last 30 days.