Topic

Cardiovascular Risk

How the systems most likely to decide your lifespan actually break down: LDL and ApoB, blood pressure, the endothelium, coronary calcium, the dose-response math nobody teaches you.

6 articles

A lean, muscular man stands facing a mirror in a dim gym. The mirror reflects a car dashboard with two gauges: a 'MUSCLE' gauge pinned at maximum and a 'VO₂ MAX' gauge sitting near empty with a red warning indicator.
Cardiovascular RiskAging Biology

The Mirror Told Me I Was Fit. My Cardiovascular System Disagreed.

I trained for the mirror for 25 years. Cardiorespiratory fitness, not how I looked, carries the larger mortality signal. Why I rebalanced and what changed my mind.

May 27, 2026 · 24 min read
Hero image for "What Twenty Years of “Borderline” Blood Pressure Actually Costs You" — Calibrated Signal evidence-first analysis.
Cardiovascular RiskAging Biology

What Twenty Years of “Borderline” Blood Pressure Actually Costs You

Imagine a 35-year-old whose blood pressure reads 132/85 at their annual physical. Their physician glances at the number and calls it “borderline.” Maybe…

May 14, 2026 · 29 min read
Hero image for "What Twenty Years of “Borderline” LDL Actually Costs You" — Calibrated Signal evidence-first analysis.
Cardiovascular Risk

What Twenty Years of “Borderline” LDL Actually Costs You

Imagine a 35-year-old whose LDL is 145. Their physician calls it “borderline high” and suggests a recheck in a year. Maybe a vague nod toward exercise a…

May 2, 2026 · 16 min read
Hero image for "I Was the Safe Candidate. I Got a Stent at 44." — Calibrated Signal evidence-first analysis.
Evidence CritiqueCardiovascular Risk

I Was the Safe Candidate. I Got a Stent at 44.

Word from the world of podcasts was that LDL doesn’t matter if your metabolic markers are clean. Mine were pristine. But somehow, I had an 80% coronary…

Apr 24, 2026 · 16 min read
Hero image for "I Was Doing Almost Everything Right. It Wasn’t Enough." — Calibrated Signal evidence-first analysis.
Cardiovascular RiskPatient Advocacy

I Was Doing Almost Everything Right. It Wasn’t Enough.

I’ve told you about the blockage . I’ve told you about the science the keto world gets wrong . I’ve told you about the tests that missed it and the figh…

Apr 12, 2026 · 10 min read
Hero image for "The Study Keto Influencers Used to Say LDL Doesn’t Matter — Then It Got Retracted" — Calibrated Signal evidence-first analysis.
Evidence CritiqueCardiovascular Risk

The Study Keto Influencers Used to Say LDL Doesn’t Matter — Then It Got Retracted

They studied 80 people with dangerously high cholesterol on keto and declared their arteries were fine. They just forgot to mention the soft plaque. The…

Mar 27, 2026 · 15 min read