Do you know your fasting insulin level? Most people go in for bloodwork without really knowing what’s being tested or why it matters. Understanding your fasting insulin gives you a much earlier look at how your metabolism is actually functioning. It can reveal changes that start years before blood sugar begins to rise. Next time you get labs done, ask for your fasting insulin. It’s a simple step toward taking real ownership of your long-term health. | David Perlmutter, M.D.
1:30
Do you know your fasting insulin level? Most people go in for bloodwork without really knowing what’s being tested or why it matters. Understanding your fasting insulin gives you a much earlier look at how your metabolism is actually functioning. It can reveal changes that start years before blood sugar begins to rise. Next time you get labs done, ask for your fasting insulin. It’s a simple step toward taking real ownership of your long-term health. | David Perlmutter, M.D.
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Here’s how to calculate insulin resistance: Multiply your fasting glucose levels (in mg/dL) by your fasting insulin levels (in μU/mL), then divide the result by 405. This gives you a measurement of insulin resistance (called HOMA-IR), which shows you how bad your body is at reducing glucose spikes. And here’s a quick guide to understand your result: 👉 If less than 2: no insulin resistance (great!) 👉 If 2-2.9: early insulin resistance 👉 If more than 3: significant insulin resistance | Glucose
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Here’s how to calculate insulin resistance: Multiply your fasting glucose levels (in mg/dL) by your fasting insulin levels (in μU/mL), then divide the result by 405. This gives you a measurement of insulin resistance (called HOMA-IR), which shows you how bad your body is at reducing glucose spikes. And here’s a quick guide to understand your result: 👉 If less than 2: no insulin resistance (great!) 👉 If 2-2.9: early insulin resistance 👉 If more than 3: significant insulin resistance | Glucose
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Fasting insulin objective: less than 10 uU/mL. Even better? Less than 5 uU/mL. Anything above can indicate that you may be on a slow path towards insulin resistance and type 2 diabetes. To get your insulin level down, use my 10 glucose hacks to start!!! Go to my website to download them. | Glucose Goddess
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Courtney Hunt, M.D. on Instagram: "Fasting insulin is a first morning blood test for insulin level. It should be less than six. If it’s higher you’re consumed too many carbs and it’s a sign of insulin resistance or impending type 2 diabetes. This is the root of most illness because it leads to chronic inflammation. When your mitochondria burn fat for fuel they make 400% more energy or ATP to heal you and keep you free from disease. Of fasting insulin is over 6 it’s unlikely you’re able to burn y
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