If you've been paying attention to the world of functional medicine and longevity, you've probably heard the word "peptides" more than once. But what exactly are they — and why are so many health-conscious men and women turning to peptide therapy as part of their wellness protocols? The short answer: peptides are among the most targeted, versatile, and well-researched tools available in modern medicine. And when used correctly — based on your individual biology and goals — th