AI Overview 3 Barbara O 'Neill is a nutritionist and health educator who has written about the health benefits of cayenne pepper She has also shared recipes and remedies for using cayenne pepper Benefits of cayenne pepper Cardiovascular health Cayenne pepper can improve circulation which helps deliver oxygen and nutrients to cells It can also strengthen arterial walls Digestion Cayenne pepper can improve digestion by increasing gastric juice production It can also help with bloating and constipation Pain relief Cayenne pepper can help relieve pain Immune system Cayenne pepper can boost the immune system Inflammation Cayenne pepper can reduce inflammation Metabolism Cayenne pepper can increase metabolism which can help with weight loss How to use cayenne pepper Add a quarter of a teaspoon of cayenne pepper to a third of a cup of water and drink it three times a day Use cayenne pepper in a tea Use cayenne pepper