
The Quick Lab Guide for High-Performing Adults Who Want More Than “You’re Fine”
Most people are told their labs are “normal,” yet they’re still tired, gaining weight, inflamed, or sensing something isn’t right. The truth is that “normal” is based on broad population averages — not optimal health or prevention. In this physician-created quick guide, Dr. Lewis breaks down the most misunderstood lab markers, including fasting insulin, A1C, triglycerides, HDL, hs-CRP, Vitamin D, and ApoB, and explains what they actually signal about metabolic health and long-term risk. You’ll learn the optimal ranges most providers don’t emphasize, how to spot early insulin resistance, and which numbers matter most if you want sustained energy, longevity, and true vitality. This is prevention-focused medicine, simplified for high-performing adults who want clarity, not complacency.