Artificial food dyes may also turn stool nearly black. Black poop is a potential side effect of certain dietary supplements, particularly iron supplements, says Janese Laster, MD, a board ...

Iron supplements and bismuth subsalicylate can also turn stool green instead of black, as can certain antibiotics like amoxicillin. Foods and beverages made with green food dye can also lead to bright ...

But it can also be a sign of melena, which means there's blood in your stool. With melena, the blood turns black as it moves through the body. Digestive enzymes break it down in the digestive tract, ...

Black poop in the toilet can be distressing, but there are lots of reasons why black stool happens, and not all of them are serious.

Is your computer monitor not displaying full-screen? If you have started seeing a black border around your computer display, then maybe you are wondering why this has happened and what you can do ...

That’s an old mining maxim Black Iron (TSX: BKI; US-OTC: BKIRF) co-founder and CEO Matt Simpson has lived every day since Ukraine’s political crisis erupted in 2014 and put on ice the Toronto-based ...