I did the Ruth Sharkey herbs over 10 years before she retired & it went on the net. It was mail order back in those days and there was a huge amount of questions to be answered before you got anything sent out. I found the mixture really hard to swallow as it tasted really bad (I'm very fussy). I gave it a go though as I was very desperate at the time and she had such a good success rate. Just didn't do anything for me.