Pyritinol is also known as pyridoxine disulfide or pyrithioxine (plus a number of additional names under which it is marketed in Europe). This supplement is a semi-natural water soluble analog of vitamin B6. The supplement was developed by Merck Laboratories in 1961 when they bonded two vitamin B6 compounds together with a disulfide bridge. It has been both a prescription and an over-the-counter supplement since the 1970's for the use of cognitive a ... Read More http://bestnootropic.org/pyritinol-dosage/
-------------------- Nootriment.com — 2013-09-24 20:55:46 UTC
