can you take b12 tablets as well as injections a pill instead of the shot? Vitamin B12 Injections vs. Oral
Description
Methylcobalamin is best, unless you suffer from Lebers hereditary optic neuropathy (1 in 30,000 to 50,000 people), where hydroxy B12 is safer

[Google Scholar] 35

Our Repose Healthcare at-home Vitamin B112 test provides lab-accurate results from a simple finger-prick sample

This depends on how severe the deficiency was, how well they respond to treatment, and their health

Administration can occur simultaneously or separately based on convenience