macrophage69alpha
New member
glucorell R is the only r+ lipoic that is properly tested, other than labiochem (which does not sell in the USA). The method, developed by NMRservices (home to two nobel prize winners) is more accurate than that of labiochem (though only somewhat).
every batch is independantly tested by at least one and usually two independant labs
every batch is independantly tested by at least one and usually two independant labs