7 doctors weighed in:
Could it be possible to take too much of a vitamin..And would that make you ill, particularly vitamin d?
7 doctors weighed in

Dr. Joseph Eastern
Dermatology
6 doctors agree
In brief: Yes.
Vitamin d toxicity is rare, but possible, and dangerous - because it raises your serum calcium to hazardous levels.
What exactly constitutes a toxic dose of vitamin d has yet to be determined, and it may vary with the individual. Published cases of toxicity, for which serum levels and dose are known, all involve intake of ? 40000 iu (1000 mcg) per day.

In brief: Yes.
Vitamin d toxicity is rare, but possible, and dangerous - because it raises your serum calcium to hazardous levels.
What exactly constitutes a toxic dose of vitamin d has yet to be determined, and it may vary with the individual. Published cases of toxicity, for which serum levels and dose are known, all involve intake of ? 40000 iu (1000 mcg) per day.
Dr. Joseph Eastern
Dr. Joseph Eastern
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Dr. Luis Villaplana
Internal Medicine
1 doctor agrees
In brief: Yes
Excess vitamin a and d can make you ill.

In brief: Yes
Excess vitamin a and d can make you ill.
Dr. Luis Villaplana
Dr. Luis Villaplana
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