Weight-loss peptides primarily aid in weight reduction by regulating appetite, boosting metabolism, or inhibiting fat absorption; however, they must be used under strict medical supervision and cannot replace a healthy diet and exercise. Common types include prescription medications such as GLP-1 receptor agonists (e.g., liraglutide), which require a physician's assessment and prescription and should not be purchased or misused independently.
Functions and Effects
Appetite regulation: Certain peptides act on the central nervous system to increase satiety and reduce caloric intake.
Metabolism enhancement: They may increase basal metabolic rate and accelerate fat breakdown.
Glucose and lipid regulation: Some medications can improve insulin sensitivity, helping to control blood glucose and lipid levels.