Iron supplements, Pepto-Bismol, and certain dark foods can cause black stool, but this isn’t true melena. Melena has distinct characteristics that set it apart: If you notice bright red blood in ...

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 ...

It is also recommended to take this supplement with a meal to avoid stomach upset. Additionally, some people may experience dark or black stool while taking iron supplements. Overall, we highly ...

Some supplements, like chondroitin, fish oil, and iron, may lead to unwanted side effects, including smelly stool (poop ... poop appear dark green or nearly black. Vitamins are considered ...

Finally, Enfamil Poly-Vi-Sol may cause constipation and dark, almost black stool. If you’re looking for a safe, effective, and great-tasting iron supplement for your little one, NovaFerrum ...