Yes,2000 not 200 and Moddis
said the same thing above, sky high doses no effect
when you have part people saying theres no effect and part people saying it works, you have another case of a placebo, like the thousands of other placebos people give high reviews on, New Age Crystal Healing, Homeopthy, etc, this is no different
Stuff that works effects everyone, for example everone dies from cyanide, goes unconscious from anesthetics, gets different stimulant results from adderall, slightly different results from benzos, etc. Something that works effects everyone though it may not be the particular target they need, or may cause side effects in some that others dont get.