The really do and i'm glad your taking them. The lady who takes my
blood tests,said today that Dr.s in her opinion ignored the need for
b12 because of boarder line tests. She said she can tell the patients
who were put on b12 they had alot more energy..So our Rose is soo
right. Good luck to you I just became Grandmana Sue
and i'm on a Grandbaby high,he is so beautiful