A quiet revolution is taking place inside the offices of integrative medicine clinics, and it centers on one of the most precise biological tools available to modern practitioners: peptide therapy. Once primarily used in research settings, peptides have moved into mainstream clinical practice, offering targeted, well-tolerated interventions for a wide range of health goals — from accelerated recovery and fat metabolism to immune support and cognitive enhancement. What Are Peptides and How Do They Work? Peptides are short chains of amino acids — the building blocks of proteins — that act as signaling molecules within the body. They communicate with...