I was thinking about Cogane last night, and so I did some web searches on it. I found that it is from:

"traditional tonic for the elderly"
"yin tonic, Chinese & Asian"

So then I did more web searches on those topics and there were quite a few possible herbs and asian treatments listed that might fit the bill. And of course a multitude of places to purchase Asian herbal remedies also appeared in the web searches.

So I ordered a couple of them and will start taking them as soon as they arrive. I figure it's worth a try! Stay tuned.

(I don't feel comfortable posting what I ordered, but you are welcome to PM me.)