Physical
What if most diseases have the same root cause?
Heart disease, type 2 diabetes, Alzheimer's, depression, infertility, cancer. Modern medicine treats these as separate problems with separate specialists. Casey Means argues they often share a single underlying driver: broken metabolism.
93% of American adults have suboptimal metabolic health. We're treating branches, not roots.— Casey Means
The full breakdown — the context, the shift, and a question to sit with — opens in the Insights app.
The thinker
Metabolic Health Physician
Casey Means is a Stanford-trained surgeon turned metabolic health advocate and co-founder of Levels, focused on how blood sugar drives chronic disease.
Based on Casey Means: Transform Your Health by Improving Your Metabolism | Rich Roll Podcast, summarised and reframed by Insights.
Part of these journeys
Read the full idea in InsightsFree on iPhone · Download Insights