Hormones that modulate muscle growth include: 1  growth hormone. 2  testosterone. 3  IGF- 4 1. cortisol.  beta-endorphin, 1  and. parathyroid hormone.
One of the major cayenne pepper benefits is the positive effect it has on the digestive system. Cayenne pepper helps produce saliva, which is important for excellent digestion as well as preventing bad breath. Consuming cayenne pepper stimulates our salivary glands, which is needed to begin the digestive process.
Cayenne pepper is pure ground dried chiles. 1  Chili powder is a blend of spices, of which cayenne happens to be but one. The other ingredients include cumin, garlic powder, oregano, and paprika. 2  Even so, I think it's illuminating to see what chili powder is, what ingredients it's made up of, and in what proportions.