How it works Simple consultation Connect with our US-licensed medical prescribers online to see if B12 is right for you, no office visit required
If your B12 level is found to be below normal, replacing that vitamin B12 is very important, explains family physician Kenneth Goodman, MD
Individual results vary
To start, you may need them every day or every other day

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It is not intended to diagnose, treat, cure or prevent any disease