The main reason to consider this is that in this interview and report liquid deprenyl citrate was said to be different from eldepryl, as well as a protector of further damage to the substantia nigra etc. One can easily control the drops and if that is the only reason not to take it that doesn't seem quite good enough. If it is indeed the same as eldepryl why is there fear of it? Why do some pwps take eldepryl--is it only not dangerous because the dosage is easier to take? Now, Dr. Meyer said dosages over 5-10mg could cause problems to put it mildly but each drop is 1 mg. Just what is the difference between eldepryl and liquid deprenyl citrate??? Den