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If you are allergic to cobalt, you should avoid taking vitamin B12 supplements without consulting your healthcare provider
slightly more REM-sleep, but no day-time sedation or other side effects though the sleep enhancing capacity was seen for up to 6 h of night sleep
People who switch vials without recalculating can accidentally double or halve their dose overnight
5 Mutations that cause RP initially lead to rod cell death
Cyanocobalamin (50-150 micrograms daily) is first-line for dietary deficiency
FDA-approved drugs must undergo extensive clinical testing demonstrating safety and effectiveness
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