Welchol Side Effects: They just prescribed welchol for my mother ... 625 mg ... 3 table http://www.medications.com/effect/view/34239 They just prescribed welchol for my mother ... 625 mg ... 3 tablets 2x a day ...That's 6 tablets total @ 625 mg each ... I decided to research it before she starts taken it ... I am SOOOOO glad I did... what had you found out about it? i was just prescribed the same Mon, 01 Dec 2008 16:19:00 -0500 http://www.medications.com/effect/view/34239?item=14938 what had you found out about it? i was just prescribed the same meds today.... http://www.medications.com/effect/view/34239?item=14938