Tag: Iron sensitivity

A 2017 study found that some people experience nausea and other gastrointestinal symptoms after taking dietary supplements. Understanding why multivitamins make me feel unwell is crucial for finding an effective solution that doesn't disrupt your daily life.

Reports show that mild gastrointestinal side effects are among the most commonly reported issues for supplement users. If you have ever asked, "Why do I feel bad when I take a multivitamin?", you are not alone; this unpleasant reaction has several common causes and effective solutions.