
Answer:
As explained in the Concerns and Cautions section of our Magnesium Supplements Review, the caffeine in coffee can cause a slight increase in magnesium excreted in the urine, but coffee provides more magnesium than is lost, so drinking coffee is not expected to cause magnesium depletion or deficiency.Learn more about magnesium and our Top Pick among supplements in the Magnesium Supplements Review.
Join today to unlock all member benefits including full access to all CL Answers and over 1,300 reviews.
Join NowAlready a member? Sign In Here.
Join now at www.consumerlab.com/join/
Submit your comment
This feature is restricted to active members.
Join now to add comments and get all member benefits, including over 1,300 reviews.
Join NowAlready a member? Sign in here.
Agree to Comment Terms
Please abide by the following:
For your privacy, only your first name (from your account) followed by a random number will appear with your comment. Your last name and email address will not be displayed.
Your comment has been submitted
We will review your comment before it is posted.