Chetak.
Your Doctor or a Chemist really need to examine you to find the state of your health and diet so they are best informed to advise you on pills and supplements.
I suggest you try to avoid them completely
The successful V&V dieters can tell you they can sustain a healthy diet as they know what to eat when they avoid animal products
Chetak
Gooch
I took multivitamin for vegan only, less is more. because too much of supplement might actually caused harm