Red Boost Reviews – Real Negative Side Effects Risk Worry About? As you grow old, your unhealthy lifestyle takes a toll on your body. Most of you might experience fatigue, hair loss, or waning sexual health. These things affect not only you but also the people around you. The reasons behind some of these issues are stress, eating disorders, or anxiety. There are many reasons behind a fall in your sexual appetite. Some of these include low levels of nitric oxide in your blood, poor health of your reproductive organs, or lack of blood flow to the penis. Different people try different things to tackle these issues.