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A member asked:

Doctors can you tell me how often should i take vitamin a 25, 000 ui?

A doctor has provided 1 answer
Dr. Tim Conrad answered

Specializes in Ophthalmology

Dangerous!: This is ten times the recommended daily amount! vitamin a is toxic to the liver and a known cause of birth defects. Do not take this much unless under the care of a physician who can guide you.

Dr Bensinger agreed

Answered 8/8/2013

5k views

Thank

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