Health & longevity through the healing power of nature - that s what it means to Trust the Leaf®. Cayenne Extra hot is a 100,000 H.U. formula with an invigorating effect on multiple body systems. First time Cayenne years should begin with Nature s Way CapsiCool® Cayenne with a milder 40,000 H.U. Satisfaction Guaranteed. Freshness & safety sealed with printed outer shrinkwrap and printed inner seal. Do not use if either seal is broken or missing. Questions? Call 1-800-9Nature or visit naturesway.com. Our Certi-Fiery Cayenne is carefully tested and produced to certified quality standards.