Hi - I am feeling muscle pain specially calves muscles and as per my understanding it is due to deficiency of vitamin b12. So need to know is it safe to buy and take vitamin b12 medicine. Also which medicine is suitable for vitamin b12 deficiency. Also can vitamin b12 deficiency be overcome by taking medicine or it is mandatory to take injections? Thanks.

Suggestions offered by doctors on Lybrate are of advisory nature i.e., for educational and informational purposes only. Content posted on, created for, or compiled by Lybrate is not intended or designed to replace your doctor's independent judgment about any symptom, condition, or the appropriateness or risks of a procedure or treatment for a given person.