Dr. John ScialesThis may get you sick to your stomach, but it shouldn’t be ignored. Gastric acid shapes digestion, inflammation, insulin resistance, energy, and cardiometabolic risk. Suppressing it may ease symptoms while worsening metabolic health.
Dr. John ScialesEthnicity can shift cardiometabolic risk earlier and silently—often with “normal” labs and reassuring stress tests. Learn the biology of insulin resistance, visceral fat, and vascular injury—and how precision testing can catch risk early.
Dr. John ScialesA systems-based manifesto on longevity that explains why healthspan fails before lifespan, and how metabolism, insulin resistance, inflammation, and biology determine whether aging is marked by strength or decline.
Dr. John ScialesBlood sugar is not the disease. Learn why metformin-centered care often fails to restore energy or protect the heart, and how insulin resistance, inflammation, and mitochondrial health drive true cardiometabolic recovery.