Hormones are special chemicals that regulate the body. Hormones are responsible for hundreds of body functions, including:

- The fight against various diseases. Disruption of the hormonal system leads to hundreds of various diseases that cannot be eliminated without interfering with the secretion of hormones.
- “Switching” from a state of joy to a state of depression, the ability to feel happiness and any emotions. The so-called hormones of happiness are responsible for this.