Blood Sugar & Insulin Health

Understanding the Oral Glucose Tolerance Test (OGTT): What It Really Tells You About Blood Sugar and Insulin

Understanding the Oral Glucose Tolerance Test (OGTT): What It Really Tells You About Blood Sugar and Insulin I’ve lost count of how many times I’ve heard, “But my fasting glucose is normal, so I’m fine, right?”Maybe… but maybe not.   The truth is, your fasting glucose is just one snapshot. It’s like looking at a

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Understanding the C-Peptide Test: Why It Matters for Blood Sugar & Insulin Health

Understanding the C-Peptide Test: Why It Matters for Blood Sugar & Insulin Health The first time I ordered a C-peptide test for a patient, I joked that it sounded like something from a sci-fi movie. But this little marker is pure real-world detective work. C-peptide levels reveal how much insulin your pancreas is producing, insight

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Understanding Your Fasting Insulin: An Early Window Into Metabolic Health

Understanding Your Fasting Insulin: An Early Window Into Metabolic Health A few years ago, I met a woman whose blood sugar numbers looked perfectly normal—yet she couldn’t shake stubborn belly weight and mid-afternoon crashes. Her fasting insulin test finally explained it: her pancreas was working overtime long before her glucose levels budged.   That’s the

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