recently bought some Corydalis (yan hu suo) from my friendly chinese herbalist and tried it out.
In the absence of any info on dosage, I boiled up about 75g of dried tuber for a couple of hours. I drank half and reduced the rest down to a tarball which I later swallowed.
If anything happened, it was slight.
are others getting results from this stuff and if so, how? and what dosage?