I would be amazed if there was more than 1/2 gram of thc there. The problem with working with extract is just try tasting some. Its very very bitter. You would really have to put a lot of sugar or something with it to get a decent taste. I still prefer brownies. With mine I end up with maybe 1/10 of a gram of shake in each one. They taste fine and one is enough to kick you right back for a nice relaxed evening.