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A member asked:

Can vitamins be the cause of hard stools?

A doctor has provided 1 answer

Yes: Sometimes, iron or calcium suppliments will cause constipation. Using a stool softener like colace (docusate sodium) or surfak will help.

Answered 3/26/2013

5.7k views

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Related Questions

A member asked:

I take a multi vitamin with iron and magnesium. I recently have been taking half the amount of magnesium as I was and my stool is darker and harder to come out. Is this from the cut down on magnesium? I had an endoscopy and colonoscopy done 3 yr ago?

A doctor has provided 1 answer

A member asked:

Do vitamins b, c and magnesium cause yellowish brown stool and bright yellow urine?

4 doctors weighed in across 2 answers

A member asked:

Could multi-vitamin/mineral supplements cause excessive bloating, difficulty breathing and loose stools?

A doctor has provided 1 answer

A member asked:

Thanks for your time and expertise - does vitamin b12 supplement interfere with hemoccult stool card testing - the green cards used by PCP as well as the ICT hemoccult cards? I know vitamin C and biotin do cause interference checking on Vitamin B12?

A doctor has provided 1 answer

A member asked:

Can anything besides vitamin C cause false neg on an fobt? Months now w/dark red gunk in cracks of stool. Really looks like blood but ez detect test neg. I drink energy drinks w/a lot of citric acid?

3 doctors weighed in across 2 answers

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