Humanin is a small protein that is produced by the human body. It has been shown to have a number of important functions, including:
- Protecting cells from damage
- Promoting cell growth and survival
- Reducing inflammation
- Improving cognitive function
Humanin is found in a variety of tissues and organs, including the brain, heart, and liver. It is produced by cells in response to a variety of stimuli, including stress, injury, and inflammation.