Oregon's Wild Harvest Slippery Elm powder has been just thing I have needed. I refused to keep on a steady regimen of Pantaprazole for my reflux issues and just one week of making a tea twice a day with this slippery elm powder (nice woodsy taste) I have seen a reduction of the "burn" and also feel that i am sleeping better! Just ordered a pound of the stuff. I'll update after a good month. Very pleased with the quality, taste and service.