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Why A Vitamin C Supplement Is Probably Pointless

(via Brit Lab) Vitamin supplements are put to the test to see if they are beneficial to our health Send to a Friend |

Is It Bad to Hold Your Pee?

(via TEDEd) Humans should urinate at least four to six times a day, but occasionally, the pressures of modern life force us to clench and hold it in. How bad is this habit, and how long can our bodies withstand it? Heba Shaheed takes us inside the bladder to find out. Send to a Friend |