or that by using GFJ with the same dose they feel it may be to toxic over the long term. The whole point of using GFJ was so that you could use a smaller dose of methyls in hopes of getting the same results thus causing less stress on the liver.
We are of course the lab rats on this one, so it is just trial an error, if you get the same results of 5mgs MD with GFJ as compared to 10mgs without then you are using 50% less of a methylated compound. (these figures are just for example only, I havent never treid this and dont know of anyone who did , this is just and EXAMPLE.)