Not a soul answered my letter about "Neuragen." Have YOU heard of it? And could you assist me to find out if it has helped anyone!? My cousin has shingles and is using it on her pulse points for pain. It is a highly consentrated oil (I understand) and it helps her pain for about 2 hours after she uses it. It gets into your system I'm told. You helped me before...so I'm asking you again. By the way, I'm so proud of you for all the help you freely give to us. THANK YOU! Blue P.S. It's probably too good to be true, but I'm going to try it when I find it.