Last week I showed you something your cardiologist never told you.

Denser calcium means fewer heart attacks. The Agatston scoring system is flawed. And not all calcium is the same.

If you missed Part 1, read it first. x.com/markkaplan20/s…

Now here's what you've been waiting for. The root cause. The statin paradox. The athletes. And why my calcium score is over 1,000 and I sleep like a baby. So if the calcium is the repair, what caused the damage?

The same thing I keep coming back to. Insulin resistance.

A MESA sub-study found that insulin resistance promotes endothelial dysfunction, increases inflammation, and alters calcium-phosphate balance. All of which drive calcification. (Blaha et al., Diabetes Care, 2011.)

A Japanese population study in Arteriosclerosis, Thrombosis, and Vascular Biology found insulin resistance causes calcification even when blood pressure and triglycerides look normal. Through pathways independent of metabolic syndrome. (Fujiyoshi et al., 2017.)

The CARDIA study confirmed it. Long-term high insulin resistance is directly associated with increased coronary artery calcium. (Lee et al., J Am Heart Assoc, 2022.)

Your doctor never tested your fasting insulin. The damage was happening silently for years. The calcium was the body's answer.

My calcium score is over 1,000.

I've had three scans. The calcium hasn't moved.

I sleep like a baby.

Because I learned something my cardiologist never told me. Something that changed everything. The people with the DENSEST calcium in this study had 59% fewer heart attacks than those with the least dense calcium. (MESA, 3,398 people, 11 years, JACC 2017.)

Read that again. Denser calcium. Fewer heart attacks.

Here's what nobody is telling you about the number that's keeping you up at night. 🧵 I know the feeling. You get the call. The scan came back. There's calcium in your arteries.

Your mind goes one place. Heart attack. Dropping dead. The silent killer.

Because that's the thing about heart disease. You can't feel it. You can't see it. You don't know what's happening inside your arteries at any given moment. And when you hear "calcium" and "heart" in the same sentence, every part of your brain screams danger.

I was that person. Terrified. Convinced I was a ticking time bomb walking around waiting to go off.

I had a heart attack at 52. Widow maker. 95% blockage. They told my wife to prepare for the worst.

I survived. Barely.

My cousin Jason is eight years younger than me. Our mothers are identical twins. Same DNA. Same family history. Same risk.

When Jason watched me almost die, he looked in the mirror. 50 pounds overweight. Same build I had. Same diet I had. Same belly. Same path.

He was next. And he knew it.

This is the story of two cousins with the same genetics. One had the heart attack. One decided to stop it before it came. For most of our lives we looked the same.

We both got tennis scholarships in college. We were athletes our whole lives. Strong. Competitive. Active.

But underneath it we were carrying too much weight. Eating whatever was fast and easy. Convincing ourselves we were healthy because we could still move.

Jason was 50 pounds overweight. I was not far behind. Neither of us had ever been tested for fasting insulin. Neither of us had heard of HOMA-IR. Neither of us knew what insulin resistance was.

Our doctors tested two things. Total cholesterol and LDL. Said we were fine.

We were slowly dying on the inside. We just did not know it.

You probably think you are healthy.

You exercise. You eat well. Your doctor says your labs are normal. You feel mostly fine.

That was me at 52. Former professional tennis player. Orange juice every morning. Whole wheat toast. Fresh juices. The healthiest person I knew.

I was rotting from the inside. Insulin resistant. Thyroid in crisis. Mercury poisoning. Chronic inflammation. Gut dysfunction. Hormones collapsing. Minerals depleted.

Seven systems. All broken. All hidden behind "normal" labs.

Here is what nobody is testing. And why it almost killed me. When I finally got tested properly, the results were devastating.

Metabolically unhealthy. Insulin resistant.
Thyroid off. Hormones off.
Mercury poisoning from heavy metals.
Candida. Gut dysfunction.
High homocysteine. High CRP. Chronic inflammation.
Mineral imbalances across the board.

Seven systems. All broken. All at the same time.

My doctor tested two things. Total cholesterol and LDL. Called me "normal." Put me on a statin. Sent me home.

I was not normal. I was a heart attack waiting to happen. My genetics had loaded the gun. My "healthy" diet was pulling the trigger. And nobody was looking at any of it.

That is when I built the framework that would have caught every single one of these before it was too late.

The 7 Pillars of Root Cause Health.

I ate margarine, whole grains, Gatorade, and low fat everything for 40 years. I thought I was eating healthy.

I had a heart attack at 52.

My cardiologist told me to keep going. Cut more fat. Eat whole wheat toast. Avoid red meat. Avoid eggs. Avoid butter. He said those foods would kill me.

I fired him.

I ate the foods he said would kill me. They healed me. I grew up in Johannesburg eating margarine, white bread, and cereal. I was told butter was bad. I was told eggs would kill me.

I played professional tennis on the ATP tour. I drank Gatorade every session. Ate pasta the night before every match. Oatmeal every morning. Orange juice for the vitamins. Low fat everything. I did this for decades. Through college. Through my entire career. I did everything right.

At 52 I had a heart attack.

My cardiologist doubled down. More whole grains. Less fat. The same food that got me there in the first place.

So I did the opposite.

Steak. Eggs every morning. Butter. Wild salmon. Full fat everything.

At 58 my fasting insulin is 3.7. My triglycerides are 63. My body fat is 12%. My metabolic age is 43. I take zero medications.

Since 1960. Alzheimer's deaths up 134x. Type 2 diabetes up 8x. Obesity up 3.2x. Same timeline. Same inflection point. Same food supply.

This is what happens when you feed the world the wrong food for 60 years.

I have spent the last 48 hours showing you the problem.

Alzheimer's is metabolic. The food supply is poisoning us. The system is failing. The drugs are not working.

Now let me show you the hope.

Look at this chart.

The top panel is the pharmaceutical approach. 400 clinical trials for Alzheimer's. Failed. The few drugs that made it to market have not reversed cognitive decline. Not one.

The bottom panel is one doctor at UCLA. Dr. Dale Bredesen. A metabolic protocol. No drugs. 74% of patients improved or stabilized.

400 drug trials failed. One metabolic protocol worked. Here are the published studies. In order.

2014. Bredesen published the first documented reversal of cognitive decline. Patients who were losing their memory, forgetting faces, getting lost driving. They improved. Published in the journal Aging.

2015. Ten more patients. Some with brain imaging showing the brain physically healing. Published in Aging.

2016. One hundred patients. Treated by multiple different physicians. The protocol was reproducible. It was not a fluke. Published in the Journal of Alzheimer's Disease.

2017. Two hundred and fifty-five participants in his ReCODE program. 74% improved or stabilized. Published and peer-reviewed in Biomedicines.

2018. The first successful clinical trial using precision medicine for Alzheimer's. The first trial in history to evaluate each patient individually and target their specific drivers of decline. Published in the Journal of Alzheimer's Disease.

2019. Long-term follow-up. Sustained improvement beyond 5 years. The reversal was not temporary. Published in Biomedicines.

Six studies. A decade of evidence. Published. Peer-reviewed. Exposed to scrutiny.

My Alzheimer's chart crossed a million views this week. Doctors debated it. People sent it to their cardiologists.

The number one question in the replies: what do I eat?

Before I answer that, look at this chart.

A study published in the Journal of Clinical Investigation used glucose clamps to measure what happens inside the brain when blood sugar spikes.

One blood sugar spike from a single meal increased amyloid-beta production in the brain by 39%. Amyloid-beta is the plaque protein that accumulates in Alzheimer's.

That increase persisted for at least 16 hours after blood sugar returned to normal.

One meal. 16 hours of plaque building up in your brain.

Macauley et al. (2015). Journal of Clinical Investigation, 125(6). PMC4497756. Now here is the part that changes everything.

APOE4 impairs your brain's ability to clear amyloid-beta. A person without APOE4 can clear those plaques. An APOE4 carrier cannot.

Every blood sugar spike dumps plaque into the brain. The APOE4 brain cannot clean it up. The plaques accumulate. Meal after meal. Year after year. For decades.

That is why two families can eat the same dinner and one gets Alzheimer's. The APOE4 family cannot clear what the food is creating. The other family can.

This is not theory. This is published molecular biology.

I have seen it my whole life. One family eats the same way for generations. No heart disease. No Alzheimer's. Sharp into their 90s. The family next door eats the same way. Same foods. Same portions. Heart attacks in their 50s. Alzheimer's in their 70s.

The difference is not willpower. It is not luck. It is genetics.

I carry a gene that raises my risk of Alzheimer's by 40%.

It is called APOE ε4. About 25% of people carry at least one copy. I have one. My son David has the same one.

Nobody told me until I was 53. After my heart attack. After 12 years of annual physicals.

The test costs $100. Once. For life. Here is what most people do not know about Alzheimer's.

In 2005 a researcher at Brown University named Suzanne de la Monte knocked out insulin receptor function in the brain.

The result shocked her.

It produced Alzheimer's. Not something like Alzheimer's. The actual disease. Plaques. Tangles. Cell death. Cognitive decline. All of it.

From insulin resistance in the brain.

She called it Type 3 diabetes. Published in the Journal of Diabetes Science and Technology, 2008.

My doctor put me on a statin after my heart attack at 52.

I trusted him. I took the pill. I never asked a question.

Then I found this study. 60 clinical trials. 323,950 people. Every cholesterol lowering drug ever made. Statins. PCSK9 inhibitors. Ezetimibe.

They measured how much each drug lowered LDL cholesterol. Then they measured whether people lived or died.

The line is flat.

It did not matter if they lowered LDL by 10% or by 70%. The death rate did not change. In some trials people died more.

323,950 people. Near zero benefit. Published in the Journal of Cardiovascular Pharmacology. 2023.

Nobody showed me this chart. Not my cardiologist. Not my pharmacist. Not the drug rep who visited my doctors office every month.

I had to find it myself. After the heart attack. So if cholesterol is not the main driver, what is?

The Womens Health Study followed 27,939 women for 21 years. Published in JAMA Cardiology.

They measured every risk factor and ranked them by how much each one actually predicted heart disease.

LDL cholesterol was 1.4x. Total cholesterol was 1.0x. Barely moved the needle.

Diabetes was 10.0x. Metabolic syndrome was 6.0x. Severe obesity was 4.7x. Hypertension was 4.0x. Smoking was 4.0x.

The green bars on this chart are what your doctor focuses on. The red bars are what actually kills you.

My doctor tested the green bars 11 times in 12 years. He tested the red bars zero times.

I have 12 years of blood work. 7 panels. Every result. Every flag. All leading up to my heart attack at 52.

They flagged one marker every single time. LDL cholesterol. The only one they cared about.

They missed a different marker flagged 4 times.

A marker Dr. Broda Barnes called "the riddle of heart attacks" in 1976.

Let me show you what they saw, what they missed, and what nearly killed me. 🧵 October 2007. I'm 39. Professional tennis player. Eating what I thought was healthy.

Pasta. Gatorade. Whole grains. Low fat everything. The "elite athlete" diet.

Total cholesterol: 186. "Normal."
Triglycerides: 60. "Excellent."
HDL: 59. "Good."
LDL: 115. Flagged HIGH.

My doctor circled the LDL.

This is me at 19 years old. Arthur Ashe is handing me the College Player of the Year trophy at the US Open. I was ranked #5 in the nation at UC Irvine. I made the semifinals of the NCAA singles and doubles. I won 20 matches in a row my senior year.

I was the fittest person in any room I walked into. And I was fueling myself for a heart attack.

Every single day I avoided red meat. I chose margarine over butter. Skim milk over whole milk. Low-fat everything. I ate exactly what the food pyramid told me to eat.

At 52, my heart stopped on a tennis court. This thread is about why.

🧵👇
I grew up in South Africa eating real food. Meat. Eggs. Full-fat milk. Butter. Food from the earth.

Then I came to America and the world told me that food was going to kill me. So I switched. I ate what the guidelines said. What every coach and every nutritionist and every cereal box said was "heart-healthy."

For 30 years I stayed away from eggs. I chose margarine over butter. I picked chicken breast over red meat. I thought I was doing everything right.

I was poisoning myself and didn't know it.

The food I grew up on in South Africa wasn't killing me. The food America told me to eat was.

I had a heart attack at 52.

7 things could have prevented it.

My doctor didn't test a single one.

Not because he's a bad doctor. Because the system that trained him was designed to sell drugs, not save lives.

25 hours of nutrition in 4 years of medical school.
70% of his education funded by pharma.
A $600 billion industry that needs you sick to survive.

Here's what they missed in my checkup.
And what they're missing in yours right now. WHAT THEY TESTED:

Total cholesterol.
LDL cholesterol.

That's it.

That was the entire basis for putting me on medication for the rest of my life.

Two numbers. One drug. No conversation.

Here's what they DIDN'T test.
And every single one of these is more predictive of heart disease than LDL cholesterol.

I had a heart attack at 52. The system failed me. So I built HealthTruth with four of the most courageous doctors on earth.

A cardiac surgeon. A cardiologist who published in the BMJ. A metabolic surgeon. And a functional nutrition expert with 14 million followers.

They put their careers on the line to tell you the truth. Here's who they are and what we're building together.

The HealthTruth co-founders at the MAHA event in Washington DC. 🧵 Dr. Philip Ovadia @ifixhearts is a cardiac surgeon and co-founder of HealthTruth.

He's operated on thousands of hearts. And he says something that should change how you think about heart disease forever:

"The patients on my table didn't get there because of high cholesterol. They got there because of metabolic dysfunction. Insulin resistance. Chronic inflammation. Processed food. I became a cardiac surgeon to fix hearts. Now I'm trying to prevent people from ever needing me."

That's the surgeon who's building HealthTruth with me. He doesn't want you on his operating table. He wants you to never need one.

My statin thread went viral. Thousands of you read it. But the messages that hit me the hardest were the ones that said: "Mark, I have heart disease in my family. My dad had it. My grandfather died from it. Am I next? Is there any hope for someone like me?"

I need you to hear me. There is hope. Real hope. Backed by science.

Look at this chart. A 2016 study in the New England Journal of Medicine followed 55,685 people. Even those dealt the WORST genetic hand for heart disease cut their risk in HALF through lifestyle alone.

You are not your diagnosis. You are not your family history. Let me show you why. 🧵 1/ I know what it feels like to believe your genetics are a death sentence. I was lying in a hospital bed at Stamford Hospital in 2020. I was 52. I just had a heart attack on a tennis court. A lifelong athlete. The fit one. And my first thought was: this was always going to happen. It's in my blood. There's nothing I can do.

That thought almost broke me. Because when you believe you're doomed, you stop fighting. You accept the pills. You stop asking questions. You hand your life over to a system that hands you a bag of drugs and says good luck.

I'm here to tell you that thought was wrong. And I have the data to prove it.

I was lying in a hospital bed at Stamford Hospital, terrified, and a doctor told me I'd die without a pill. That pill helps 1 in 100 people. This is my story. 🧵

Look at this chart. 100 people take statins for 5 years. 98 get nothing. 1 is helped. 1 gets diabetes. This is the most prescribed drug in history.

Source: Cochrane Library 2011; Sattar et al., Lancet 2010 — cochranelibrary.com 1/ That's not a typo. The absolute risk reduction of statins is 1.2%. But the pharmaceutical industry markets it as 36% — the relative number. Blue is what they tell your doctor. Red is the truth. A 2010 Cochrane Review confirmed it. Dr. Aseem Malhotra published the same finding in the BMJ.

Source: Malhotra A., BMJ 2013; 348:g3866 | Cochrane Review 2010 — bmj.com

🧵 Your doctor obsesses over your LDL cholesterol.

Here's what JAMA Cardiology says actually predicts heart disease:

Diabetes → 10x risk
Metabolic syndrome → 6x risk
Severe obesity → 4.7x risk
Smoking → 4x
Hypertension → 4x

Now look at what your doctor is focused on:

LDL cholesterol → 1.4x
Total cholesterol → 1.0x Read that again.

Total cholesterol has essentially ZERO predictive power for heart disease in younger adults.

(Dugani et al., JAMA Cardiology, 2021)

I was lying in a hospital bed at Stamford Hospital, terrified, and a doctor told me I'd die without a pill. That pill helps 1 in 100 people. This is my story. 🧵

Look at this chart. 100 people take statins for 5 years. 98 get nothing. 1 is helped. 1 gets diabetes. This is the most prescribed drug in history.

Source: Cochrane Library 2011; Sattar et al., Lancet 2010 — cochranelibrary.com 1/ That's not a typo. The absolute risk reduction of statins is 1.2%. But the pharmaceutical industry markets it as 36% — the relative number. Blue is what they tell your doctor. Red is the truth. A 2010 Cochrane Review confirmed it. Dr. Aseem Malhotra published the same finding in the BMJ.

Source: Malhotra A., BMJ 2013; 348:g3866 | Cochrane Review 2010 — bmj.com

You're taking a statin.

You think you're safe.

I thought so too.

I was a professional tennis player. Ranked #117 in the world.

My cholesterol was "normal" my entire adult life.

At 52, I had a heart attack.

What I discovered next changed everything. 🧵 Then I found this graph.

BMJ 2020. Johannesen et al. 108,243 people. 9.4 years.

The lower your LDL cholesterol, the more you die.

Lowest death rate? Not at the bottom. In the MIDDLE.

bmj.com/content/371/bm…

When I had my heart attack at 52, my doctors only cared about one thing:

My LDL cholesterol.

"It's too high. Take this statin."

I trusted them. I took the pills.

And I got sicker.

Then I found this research on 155,000 women. It changed everything. 🧵 Look at this chart.

155,000 women. Years of follow-up.

Researchers tracked what ACTUALLY predicted who would have a heart attack.

LDL cholesterol? Barely moved the needle.

"You can't change Lp(a). It's genetic."

Every cardiologist told me this after my heart attack.

My Lp(a) was 276. They said I'd need drugs for life.

I got it down to 52. No drugs.

Here's my chart. 🧵 After my heart attack, doctors wanted me on statins immediately.

"Your Lp(a) is dangerously high. It's genetic. You can't change it."

But something didn't sit right. So I did my own research.

What I found made me furious.

"You can't change Lp(a). It's genetic."

Every cardiologist told me this after my heart attack.

My Lp(a) was 276. They said I'd need drugs for life.

I got it down to 52. No drugs.

Here's my chart. 🧵 After my heart attack, doctors wanted me on statins immediately.

"Your Lp(a) is dangerously high. It's genetic. You can't change it."

But something didn't sit right. So I did my own research.

What I found made me furious.