3 ms·

A little more thinking may be in order, since the whole point of TFA is that supplementing doesn't seem to do much good.

• chmod600 6y ago
  It has a green check next to "treatment for Vitamin D deficiency". What part of the article says that you should just ignore low vitamin D levels?
  • beervirus 6y ago
    Yes, adding vitamin D increases vitamin D.
  • scott_s 6y ago
    "Deficient" is not the same as "lower end of the normal range." If you suspect you are deficient, go to a doctor.
    • chmod600 6y ago
      I said "low" not "lower end of normal". What part of my suggestion is refuted by the article?
      • scott_s 6y ago
        "Low" is ambiguous. We are clarifying it.