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Leptin details

What Leptin shows

Leptin is a hormone released by fat cells that signals to your brain how much energy (fat) your body has stored, playing a key role in regulating appetite and energy balance โ€” in theory, more fat means more leptin, which should reduce hunger. In practice, many people with obesity develop 'leptin resistance,' where the brain becomes less responsive to leptin's signal despite high levels, which is part of why obesity is often difficult to manage through willpower alone. Leptin levels generally rise with increased body fat and fall with weight loss or very low body fat, and testing is used in certain research and specialized metabolic evaluation contexts.

Tests that include Leptin

Quest Not offered
Quest Not offered
Quest Not offered
Quest Not offered
Quest Not offered
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