Body composition varies by genetics and hormones; excessive fat loss disrupts essential functions

Consumers may shift spending toward personalized health services and hormone-based wellness products rather than generic weight-loss solutions. Increased demand for endocrinology consultations and metabolic testing. Potential reduction in fad diet and extreme weight-loss product purchases as awareness grows.

Health authorities may strengthen regulations on weight-loss marketing claims and extreme diet promotion. Potential for public health campaigns emphasizing balanced body composition over rapid fat loss. Insurance coverage discussions for metabolic and hormonal assessments may increase.