Hello there...i can understand your concern. you can take tablet uprise d3 60000 IU, one tablet every week for 8 weeks for
vitamin d3 deficiency. Also try to go expose your body sunlight for atleast 30 mins everyday to increase natural synthesis. Take tablet becosules, one tablet every day for 1 month for
vitamin b12 deficiency. consult a general physician for further evaluation of haemoglobin levels.