Hercules957 said:

"...starting about one hour after ingestion of 1 1/2 100/25 Sinemet."

There are some similarities to my experience, although mine started sooner than yours, and didn't last as long as yours did. I'll just copy and paste a description of it, which I wrote on another thread a couple of months ago:

"My neuro thought my tremor could be improved by increasing my dosage of Madopar 125 from 3 tablets per day to 4.5 tablets per day. When I tried the new dosage I experienced dystonic dyskinesia in my right foot (it started about half an hour after I took the new dose, and lasted for about one hour). I reduced the dosage back to 3 tablets per day but the dyskinesia still occurred. I then changed to taking half a tablet 6 times a day, and the dyskinesia stopped occurring."

Anyway, I hope things continue to go well with the Mucuna. Please post an update if anything significant happens (good or bad) down the track.