Can Iron Pills Cause Constipation

Constipation due to iron pills is common. If constipation becomes a problem, take a stool softener such as docusate sodium (Colace). Nausea and vomiting may occur with higher doses, but they can be controlled by taking the iron in smaller amounts.

What are the side effects of taking iron pills?

• Constipation.
• Dark stools.
• Stomach upset (pain, bloating, diarrhea, nausea and vomiting)
• Stained teeth.
• Metallic taste.
• Heartburn (irritation of the esophagus lining)

When should I take iron morning or night?

Conclusion. As a rule, people that take an iron supplement should take it in the morning, on an empty stomach, with water or a drink containing vitamin C. And for those who have a sensitive stomach, their best bet is to take their iron right after a meal.