Fights Cold and Flu. Cayenne pepper benefits include being full of beta carotene and antioxidants that support your immune system. Besides helping as a natural remedy for the flu, cayenne pepper also raises your body temperature, which makes you sweat and increases the activity of your immune system. Cayenne pepper also helps with digestion, relieves migraine pain, provides detox support, relieves joint and nerve pain, supports weight loss, works as anti-irritant, boosts metabolism, anti-fungal properties and prevents allergies. Dosage: Take two capsules before three meals. What's in the box 180 Cayenne Heat (cayenne pepper) capsules