WellQuestly

The Lean Insulin-Resistant Phenotype (It’s More Common Than You Think) When most people think of insulin resistance, they imagine excess body fat, poor dietary habits, and a sedentary lifestyle. It’s a neat, intuitive pictur, but it’s incomplete. A growing body of evidence points to a less visible, often overlooked phenotype: individuals who appear lean, sometimes even athletic, yet exhibit clear signs of metabolic dysfunction. This presentation is often described as “metabol