Nature’s Way Cayenne and Pepper Description: .25% Caspian Potency Guaranteed Cayenne pepper fruit (capsicum annuum) is a blood-red warming herb that has an invigorating effect on several body systems. Special blending maintains a consistent potency of 40,000 hu (heat units). Cayenne is preferred by herbalists for its superior qualities. Disclaimer These statements have not been evaluated by the FDA. These products are not intended to diagnose, treat, cure, or prevent any disease.