can b12 injections cause black stools Causes of Stool Vitamin B12 deficiency symptoms: Diarrhoea
Vitamin B12 deficiency symptoms: Diarrhoea could be sign you're lacking B12 Does Iron Supplements Cause Black Stool? A Guide Noticed black stool after taking iron tablets? Dont panic , Iron supplements can turn stool dark or black because unabsorbed iron reacts inside the intestines , In most cases, its a normal and Black stool isnt always harmlessit can signal internal bleeding in the digestive tract. While some foods or iron supplements can darken stool, persistent black, tarry stools need urgent medical Why do iron tablets cause black stool? Taking iron supplements and noticing black stool? Don't panic it's usually normal! Here's why: Your body absorbs only the iron
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