Quote Originally Posted by slacks View Post
Vitamin B12 is good for getting some energy, but if you take higher dosage in a week/day you might be suffering from these:

  • Headache.
  • Itching.
  • Swelling.
  • Nervousness and anxiousness.
  • Involuntary or uncontrollable movements.

Also if anyone has an ongoing infection then don't dare to use Vitamin B12.
Should you take this on a daily basis?

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