I too have been searching for a replacement for nabisco 1005 bran I fianlly bought kellogs all bran Xtra fiber and am using as a sub for nabisco I also use the regular kellogs all bran in the recipe too. The xtra fiber looks just like the nabiscoe we will see if it is the same or not it was my grandmothers recipe and also uses buttermilk I wonder if its the same recipe it makes about 6 dozen muffins (she had 10 kids) have you tried the fiber one?

kathy