Serbia
A 42-year-old female asked:
Can taking magnesium supplements cause decrease of calcium or potassium?my cramps and twitches got waay worse when taking magnesium supplements. why?
1 doctor answer • 1 doctor weighed in

Dr. Wazim Mohamedanswered
16 years experience
Calcium-yes: Magnesium competes with calcium for absorption and can cause a calcium deficiency if calcium levels are already low
Created for people with ongoing healthcare needs but benefits everyone.
2.7k viewsAnswered >2 years ago
Last updated Sep 24, 2019
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