Can you have allergic reaction to red yeast rice?

Yes, it is possible to have an allergic reaction to red yeast rice, although such reactions are relatively rare. Symptoms may include skin rashes, itching, gastrointestinal issues, or respiratory problems. If you experience any adverse effects after consuming red yeast rice, it's important to discontinue use and consult a healthcare professional. Always check for potential allergens and consult a doctor before starting any new supplement.