Blood sugar, insulin resistance, and the metabolic markers that drift years before a diagnosis — HbA1c, fasting insulin, HOMA-IR, and what actually moves them.
- 💉 Metabolic Health
GLP-1 Muscle Loss: What the Data Actually Shows (and the Peptide Question)
How much muscle you really lose on Ozempic or Zepbound, what happens when you stop, which peptides have evidence, and the blood tests worth tracking.
11 min read - 🩸 Metabolic Health
A1C to Average Blood Sugar: The Conversion Chart (eAG)
Convert any HbA1c to your estimated average glucose (eAG) in mg/dL and mmol/L. Full A1c-to-blood-sugar chart from 4.0 to 14.0%, plus the formula.
5 min read - 🩸 Metabolic Health
Fasting Glucose 110 mg/dL: Mid-Prediabetes — What 110 Means
A fasting glucose of 110 mg/dL falls in the prediabetes range. What 110 means, why it matters, and how to get your fasting blood sugar back under 100.
5 min read - 🩸 Metabolic Health
HbA1c 5.6%: Normal — But One Step From Prediabetes
HbA1c 5.6% is normal, but one step from prediabetes. What 5.6% means, your estimated average glucose, and how to keep it from climbing.
5 min read - 🩸 Metabolic Health
HbA1c 6.0%: Solidly Prediabetic — What 6.0 Means and How to Reverse It
HbA1c 6.0% is solidly prediabetic, one step from diabetes. What 6.0% means, your average glucose, and the fastest evidence-based ways to reverse it.
6 min read - 🩸 Metabolic Health
HbA1c 6.5%: The Diabetes Threshold — What It Means and What to Do Next
HbA1c 6.5% is the diabetes threshold. What 6.5% means, your estimated average glucose, and the concrete steps to take next to lower it.
6 min read - 🩸 Metabolic Health
How to Lower Your A1C Naturally (and How Fast It Can Drop)
A practical, evidence-based guide to lowering HbA1c without medication: the levers that move it most, how much each is worth, and a realistic 3-month timeline.
7 min read - 🩸 Metabolic Health
Fasting Glucose 100 mg/dL: Borderline or Pre-Diabetic?
Fasting glucose 100 mg/dL sits exactly at the prediabetes threshold (100–125 mg/dL). Here's what 100 means and how to push it back to optimal.
5 min read - 🔬 Metabolic Health
Hemoglobin A1c 5.8% (HbA1c): Am I Prediabetic?
HbA1c 5.8% sits in the prediabetes range, but it's early and reversible. What 5.8% means, your estimated average glucose, and how to bring it down.
6 min read - 🔬 Metabolic Health
Type 2 Diabetes vs LADA: How Blood Tests Tell Them Apart
Type 2 diabetes vs LADA: learn how GAD antibodies and C-peptide blood tests differentiate these conditions and affect treatment.
7 min read - 📊 Metabolic Health
Fasting Insulin Levels Chart: What Your Doctor Isn't Testing (But Should Be)
Fasting insulin chart by age and sex. Why it's a better metabolic marker than fasting glucose, and what optimal levels look like for longevity.
10 min read - 🧮 Metabolic Health
HOMA-IR: The Insulin Resistance Score Your Doctor Never Calculates
What HOMA-IR is, how to calculate it from a basic blood test, what the optimal ranges are, and why it catches metabolic problems years before fasting glucose.
9 min read - 🔬 Metabolic Health
Uric Acid Levels High: Why It Matters Way Beyond Gout
What high uric acid means beyond gout — its links to blood pressure, metabolic and kidney risk, the common causes, and how to bring it down.
9 min read