for what it's worth, i'm looking at mucuna for the first time, and have just bought a jar of ZANDOPA from this source:
the company is physically in BOMBAY, INDIA, where the order is actually taken and shipped from.
the reason i opted for these folks is their price ($13.75) which INCLUDES (as in, FREE) postage to anywhere in the world -- irrespective of quantity!
i find this palatable as it makes it inexpensive to buy a single container at a time. i also needed the zandopa shipped overseas which would have made it, i found, twice as expensive if bought anywhere else.
i'm keeping my fingers crossed that it turns out to be the panacea it has been for max...
cheers,
ariela