HistDAO - Xymogen - Mast Cell Activation - Histamine Breakdown Support

HistDAO by Xymogen is a patented enzyme formula containing diamine oxidase (DAO), the main enzyme responsible for breaking down ingested histamine.

• Clinically studied to break down food-derived histamine in the digestive tract
• Supports histamine balance around mealtimes
• Works locally in the gut; not systemically absorbed

Take one to two capsules no more than 15 minutes before consuming histamine-rich foods, or as directed by your healthcare practitioner. Not effective for immune-related food allergies.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Learn more: Read Dr. Daniel's guide: Histamine and mast cell support