Hi I am not the right person to prescribe the medicine. But I can tell that you should take a
vitamin B 12 supplement not the B complex.
And you can also include the
vitamin B12 rich foods as mentioned below
1. Beef
2. Fish
3. Low fat milk
4. Almonds
5. Cheese
6. Crab
7. Red meat
8. Fermented foods
if you want to take a personalized plan you can opt for personal chat option
Meet a Dietician/Nutritionist for personalized diet plan
Eat healthy!! Stay Healthy !! As it's the body in which you have to live in!