FDA lab-confirmed
Red Bull Extreme
2026-03-14
Undeclared ingredients
Sildenafil
UPC / Lot
9554100205595 Lot ORB524
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.