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Catabolic Peptides

Meaning

Catabolic peptides are small protein fragments or signaling molecules that actively promote the breakdown of complex molecules within the body, typically leading to the degradation of stored energy reserves or structural tissues. In the context of hormonal health, these peptides often signal a state of metabolic stress or energy deficit, stimulating processes like the breakdown of muscle protein or adipose tissue. Examples include certain inflammatory cytokines and specific fragments of larger hormones that shift the body into a catabolic state. Managing the balance between catabolic and anabolic signals is a cornerstone of optimizing body composition and metabolic health.