There are several reasons why people are dealing with loss of appetite.  Both physical as well as mental factors can be contributing reasons for loss of appetite situations.

Hormonal imbalances, eating disorders or other serious health conditions like cancer are often some of the physical triggers leading to appetite loss.

Emotional or mental causes why some people are dealing with loss of appetite can reach from anxiety and stress to depression and similar imbalances.

Identifying the exact reason for appetite loss can be a very supportive step in finding possible solutions for the problem. There are herbal and vitamin based products available that can serve as natural ways how to deal with loss of appetite by improving and stimulating the appetite in healthy and safe steps.