how often can you get a vitamin b12 injections Injection Frequency: Should Shot? Does B12 Help You Lose
Description
It falls under Medicare Part D drug coverage

R., Grimm, A

However, the evidence supporting MIC B12 for weight loss or fat reduction is limited and largely anecdotal
A Systematic Review

Being on a vegan diet you may add fortified foods to prevent B12 deficiency in the long run

A: People with diagnosed B12 deficiency, poor nutrient absorption, restrictive diets like veganism, or age-related absorption decline benefit the most from B12 injections
