You are not diabetic. Your fasting glucose is 98 mg/dL (normal is under 100). But your fasting insulin is 15 µIU/mL (optimal is under 8). That mis-match means your body is secreting high levels of insulin to keep blood sugar normal. Insulin damages endothelial cells—the lining of your blood vessels. This is the silent driver of Version 0.7.
You go to a cardiologist. They run an ECG (normal), an echocardiogram (ejection fraction 55%, acceptable), and a stress test (you lasted 8 minutes, no ST-segment changes). The verdict: "Your heart is fine." Heart Problems Version 0.7