folic acid and vitamin b12 injection C Niacinamide inj at ₹ 75/piece | Vitamin B12 in Chandigarh Vitamin Injection (Boost Your Energy

Those with severe deficiencies may require higher doses of vitamin B12, which can cause side effects including dizziness, headache, anxiety, nausea, and vomiting (Al Amin, 2021)

This is significant for increasing B12 levels in individuals unable to absorb B12 from food or supplements due to their bodys condition

It depends on your levels and symptoms

Third-party tested, 98% purity

[1] [11] Reevaluation at three- to six-month intervals allows clinicians to ascertain whether the dose can be reduced or the injection interval extended, reflecting current endocrine guidelines that emphasize the lowest effective estrogen exposure and periodic attempts at cessation once symptoms abate

Yes, B12 is essential during pregnancy for the development of the fetal brain and nervous system