Hello. I shook up and opened a new bottle of droppers and added two dropper fulls to a glass of water as I have been doing every day. I noticed immediately that the mixture tasted VERY different than I have noticed in the past four months. It was extremely sweet and very strong. Is there perhaps something wrong with that particular bottle? I also wanted to add that I almost gave up 3 months into taking the product but then shortly afterward... I finally got a very nice growth spurt! Very exciting. D..