Hello, i'm italian teen of 13 years old then excuse me for my english. I'm become vegetarian 6 months ago (but eat milk and egg); yesterday, i did blood test. Today, i'm go to doctor for look test and he very worried, he said that I have low ferritin (i have 23,9 but minimum is 25 and maximun 150). He advised me to eat meat and fish and I was given one bottle a day of a medicine called ferritin. What I doing? Thanks.