how often should you monitor vitamin b12 level with injection What Is the Effective Dose
Description
"Associations of Maternal Vitamin B12 Concentration in Pregnancy With the Risks of Preterm Birth and Low Birth Weight: A Systematic Review and Meta-Analysis of Individual Participant Data"

Plus, vitamin B12 accumulation by the fetus has been shown to be rate limited to about 0.1 to 0.2 mcg per day

A shortage can lead to fatigue, tongue swelling, mouth sores, and gray hair
AOD 9604 does not cause weight gain through its mechanism of action
