Sol,
 
I don't know.  What i did was take my tocopherol in the morning with COQ10 
(that combo becomes ubiquinol acc. to another article i've read) and all my B 
vitamins at lunch and the tocotrienol with Vit K2-K7 (mercola's) at night.  I 
felt better keeping vit Bs away from the Es.
 
Melly