Now Cayenne 500mg Herbal support for healthy digestion and blood vessels. Cayenne pepper (Capsicum annuum) has been used as a food and by traditional herbalists for thousands of years. Modern scientific studies have indicated that consumption of cayenne may help to support cardiovascular and digestive functions. Recommended Use: Take 1 capsule 2 to 4 times daily, preferably after eating, or as directed by a healthcare professional. Store in a cool, dry place after opening.