megavitamin

megavitamin definition - medical

meg·a·vi·ta·min (mĕgˈə-vīˌtə-mĭn)

noun
A dose of a vitamin greatly exceeding the amount required to maintain health.

The American Heritage® Medical Dictionary Copyright © 2009 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

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