FDA lab-confirmed
Blue Bull Extreme
2026-03-14
Undeclared ingredients
Sildenafil
UPC / Lot
707443349917
Where source says sold
Convenience stores, Smoke shops, Gas stations
Confirmed sildenafil contamination in both products. Undeclared sildenafil may interact with nitrates in prescription drugs for treating diabetes, high blood pressure, high cholesterol, and heart disease, potentially lowering blood pressure to dangerous levels through extreme compounded vasodilation.