A 51-year-old member asked:
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vitamin k or vitamin k2 are antidotes for vitamin d3 overdose, is that true?

1 doctor answer
Dr. Frederick Singer
57 years experience Endocrinology
No.: Stopping vitamin d is the main antidote. If symptoms occur because of high calcium levels in the blood a variety of treatments could reduce the levels.
Answered on Jan 10, 2015
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