My dad is a Thal Minor (obviously, hehe) and he always almost maintains his Hb above 12, mind well we are vegetarians, still. My brother, who is also minor maintains his Hb above 12 as well, surprisingly that guy don't take any supplements like B-Complex despite I force him a lot of time or takes very scarcely in rare occasions. You can find those lying at his desk usually (damn not right, right?
). I go mad at him sometimes because of it. He also has a job, btw.
-P.