cre Joined May 13, 2014 Messages 65 May 15, 2014 #1 Can anyone tell me the difference between calcium citrate and calcium carbonate? Last edited: May 15, 2014
theOcean Moderator Joined Jan 7, 2014 Messages 2,120 Location Toronto, ON, Canada May 15, 2014 #2 Calcium carbonate can constipate you really easily. Calcium citrate won't.