who does vitamin b12 injections Methylcobalamin Injection (Vitamin B12) Do You Need a Prescription
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Clinical trial data shows nausea in approximately 44 percent of participants, vomiting in about 24 percent, diarrhea in 30 percent, and constipation in 24 percent
Follow-up testing usually occurs 612 weeks after initial dosing
Without FDA oversight, you cannot always trust what is in the vial
Table 2 Multivariate associations between vitamin B12 concentrations and outcome measures in the full population ( 50 years)
