Support for Healthy Mast Cell Function & Histamine Balance MC Stabilizer by Compounded Nutrients is designed to support healthy mast cell function — the immune cells that play a central role in your body's histamine response. It combines targeted botanicals and flavonoids like boswellia, luteolin, PEA, and pine bark to support a calm, balanced histamine response. Why You'll Love It Mast cell support — supports healthy, balanced mast cell activity Histamine balance — supports your body's natural histamine response Flavonoid power — luteolin and PEA are well studied for mast cell and immune support Botanical blend — boswellia, pine bark, camu camu, and skullcap round out the formula How to Use Take as directed on the product label, or as recommended by your healthcare practitioner. This formula contains berberine and is not recommended during pregnancy or nursing. Berberine can also lower blood sugar and affect how some medications are processed, and forskolin may affect blood pressure. If you take blood-sugar or blood-pressure medication or other medications, or have a medical condition, consult your healthcare practitioner before use. Key Ingredients Boswellin® (boswellia extract), luteolin, PEA (palmitoylethanolamide), pine bark extract, berberine root extract, ForsLean® (coleus forskohlii extract), camu camu, and skullcap root extract. Part of your histamine toolkit — explore DAO Support, Hista-Aid, and DTE Hista-Ease. 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.