A 33-year-old member asked:
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how long would magnesium citrate start to work?

1 doctor answer
Dr. Mohammed Karim
28 years experience Internal Medicine
2 to 4 hours: Recommended adult dose 1 gm magnesium citrate (160 mg of elementary magnesium) daily or in divided dose. Check kidney function before taking extra dose
Answered on Jul 15, 2018
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A 39-year-old member asked:
Dr. Su Fairchild
23 years experience Integrative Medicine
Depends: 1 to several hours depending on how sensitive you are.
1
1 comment
A 44-year-old member asked:
Dr. Yash Khanna
56 years experience Family Medicine
30 minutes to 3hours: It can take anywhere from 30 minutes to 3 hours to work.
A 37-year-old member asked:
Dr. Jeremy Gitomer
28 years experience Nephrology and Dialysis
Work for what: Magnesium citrate for constipation typically works within 4-6 hours of drinking 8 ounces. If it does not work there be be a bowel obstruction or exc ... Read More
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3 thanks
A 41-year-old female asked:
Dr. Geoffrey Rutledge
40 years experience Internal Medicine
Within a few hours: Usually magnesium citrate starts working within a few hours. Can cause significant cramping pain.

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