I am so impressed with Fulvic acid. I live in a Housing project for the elderly and the handicapped. I try to help them, but sometimes when their and my vibes mix I got a little bit depressed. I am 85. After just three drops of Fulvic in the morning, I can stay positive and happy all day long. I am so grateful you sent it to me! I wish you a happy life for many years to come! ~~ Grandma Trudy ~~