Daer All, I have found a place in Fairfield, CT that sells the Mucuna Pruriens extract as a powder for $60/kg. Is this a good price. Is the Mucuna powder meant to replace Sinement or supplement it? Also, how much of the Mucuna powder is needed to replace the L-dopa contained in one Sinemet 25/100. Please reply ASAP! Thank you for your help. Harlan Williams, Jr.