A 40-year-old member asked:
could you tell me how long it takes vitamin d3 supplements to absorb in the body?
1 doctor answer
Dr. Yash Khanna answered
56 years experience Family Medicine
Same day: If you have normal gastrointestinal system you will absorp the same day.But absorption is variable depends whether you are taking with calcium which helps absorption, and do not take any mineral oil as it minimizes the absorption.
Answered on Apr 11, 2019
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