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Your Fasting Glucose Is Normal—but Is Your Insulin?
A normal fasting glucose does not always mean normal metabolic health. During early insulin resistance, the pancreas may compensate by producing more insulin, keeping glucose deceptively normal. Measuring fasting insulin alongside glucose may reveal this hidden metabolic stress earlier. Learn why fasting insulin, HOMA-IR, A1c, triglycerides, waist circumference, and other markers can provide a more complete picture of insulin resistance and metabolic health.

David Stephen Klein, MD FACA FACPM
Sep 298 min read


Bergamot Extract and Cholesterol Lowering: Natural Support for Heart Health
Bergamot is a citrus fruit increasingly studied for its potential to support healthy cholesterol levels and cardiovascular health. Rich in flavonoids and antioxidant compounds, bergamot may help reduce LDL cholesterol, triglycerides, inflammation, and oxidative stress while supporting HDL cholesterol. This article reviews the science behind bergamot, possible benefits, dosing considerations, and safety information for individuals seeking natural support for metabolic and hear

David Stephen Klein, MD FACA FACPM
May 195 min read
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