I have been in the store (National Harbor) on several occasions and purchase different favored oils. But last summer I was looking for a high quality oil for health reasons. I went in to ask if the saleswoman knew anything about Dr. Gundry's oil. The saleswoman was very very helpful but what really gained my trust was, the saleswoman didn't talk bad about Dr. Gundry product which made me feel comfortable. Since then I have purchased my oils from you guys since. Every time that have come to your store I gain more knowledge about the difference in Olive Oils.