Had trouble breathing for almost a week. Was up all night not able to find any comfort to sleep. Researched for any product to help, found these! Read great reviews so I ordered a bottle. Afterward placing my order, I saw people saying how fake it was on other websites, so I was kind of worried. Well let me tell you something....took my first dose right when they arrived, within an hour I was already able to take deep breaths. After my second dose, I was able to lay down so comfortably I couldnt believe it, now I was up all night enjoying my breathing lol these do actually work and I am extremely impressed. Will buy more in the future and will have to try out other products.