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other data collection and analysis was not performed blind to the conditions of the experiments
Only individuals who have a prescription from a healthcare professional should take Vitamin B12 injections
However, a posterior analysis done specifically in those methylcobalamin-treated patients who were diagnosed and started the study earlier (a year or less after symptom onset) showed that methylcobalamin exhibited efficacy, or a trend towards efficacy
It has a shelf life of 24 months under these conditions
Even though it is inexpensive, we do not recommend cyano B12 to anyone because the body must use a methylation reaction to cleave its cyanide molecule, which is a demanding process
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