A geroprotector is a special thing that can help people stay healthy as they get older. You know how sometimes when people get older, they start to have problems with their health, like maybe they can't remember things as well or they get sick more often? Well, geroprotectors are things we can take or use to try to stop those problems from happening.
Geroprotectors can come in different forms, like pills or special foods or even exercise. They work by helping to protect our bodies from damage that can happen over time. You can think of it like how you wear sunscreen to protect your skin from the sun's rays.
So, geroprotectors are like superhero helpers that can give us a better chance of living a healthy life as we get older.