Thanks mrsd for the research. Do you know if the MegaFolinic product would be the best alternative at this time? I would also consider a reasonably priced “formulation” of B12 (as methylcobalamin), Folate (as L-methylfolate), and B6 (as P5P), but I notice that even the “HSFighters” product from Health Science Nutrition only contains the Pyridoxine HCl form of B6 (not P5P).

I also recently found a “High Bioavailability” B-Complex on the Swanson web site http://www.swansonvitamins.com/webap...d=16824&R=5225 (I get most of my supplements from Swanson) and may just switch to this B-Complex. It’s a bit expensive, but probably no more than buying the methylcobalamin, methylfolate, and pyridoxal 5 phosphate separately.

Thanks again!