🎙 Celebrating 100 Episodes of Science, Sanity, and a Little Sarcasm

This is it — our 100th episode of FORK U.

Over the last hundred episodes, we’ve gone from goat-gland hucksters to the microbiome, from Kellogg’s enemas to cholesterol chemistry, and from Blue Zones to bird flu.

Today, we look back — not just to celebrate the great scientists who shaped modern medicine, but to expose the modern influencers who sell that same science back to you in a bottle.

Welcome to The FORK U Hall of Fame and Shame.

🧠 The Hall of Fame

🩺 Dr. Ancel Keys — The Misunderstood Scientist

Dr. Ancel Keys didn’t make guesses — he made measurements.

He and his team built one of the most detailed long-term studies in the history of medicine.

They went village by village across seven countries.

They collected what people ate, sent food samples back to labs, recorded EKGs, drew blood, and reviewed medical charts — not for a few months, but for decades.

That’s what science looks like: patient, precise, persistent.

Critics like Gary Taubes claim Keys “left out countries.”

That’s false — and it only proves they never read his work.

Keys studied cohorts of men within small villages, followed them carefully over the years to learn how diet and disease connected.

Without today’s molecular tools, he still discovered the pattern that modern science later confirmed:

ApoB — the protein attached to LDL cholesterol — is transported into the arterial wall, starting the process of atherosclerosis.

Keys didn’t chase fame. He chased truth.

His data became the foundation of preventive cardiology.

If you want to honor him, drizzle olive oil instead of conspiracy.

And a personal note — my thanks to Dr. Harry Blackburn, who worked with Keys and has kindly shared insights from those pioneering days.

💉 Dr. Frederick Banting and Charles Best — The Children Who Woke Up

In 1922, Banting and Best discovered insulin.

Before that, children with diabetes slipped into comas and died.

After the first injections, they woke up.

Their parents fed them well, but diet alone couldn’t save them.

Good science did.

It was one of medicine’s greatest moments — and still saves lives every day.

🧬 Dr. Kanehiro Takaki — The First Vitamin

Before anyone even knew the word vitamin, Japanese surgeon Dr. Kanehiro Takaki saw sailors dying from beriberi.

Using early ideas of epidemiology, he realized the problem wasn’t infection but nutrition.

He changed their diet — adding barley and vegetables — and the disease vanished.

Takaki brought Japan into modern medicine.

Even Dr. Charles Mayo admired him.

Had he lived longer, he would likely have shared a Nobel Prize.

🧫 Dr. Leonard Hayflick — The Original Longevity Doctor

In 1961, Dr. Leonard Hayflick discovered something remarkable:

Human cells divide about fifty times, then stop — the Hayflick Limit.

He proved aging isn’t mystical. It’s biological.

Every division shortens a cell’s life clock until it retires.

His research wasn’t about nutrition, but it changed everything about how we understand aging and regeneration.

He was the first true longevity doctor — without supplements, slogans, or selfies.

❤️ The DASH and Portfolio Diet Teams

The DASH Diet — Dietary Approaches to Stop Hypertension — came from a dream team of researchers.

• Dr. Lawrence Appel at Johns Hopkins led the NIH trial.
• Drs. George Bray, Donna Ryan, and Catherine Champagne built the menu at Pennington Biomedical.
• Dr. Frank Sacks at Harvard analyzed the data.

Then came the Portfolio Diet, developed by Dr. David Jenkins and his team at the University of Toronto.

They combined soy, nuts, soluble fiber, and plant sterols — lowering LDL cholesterol by up to 17 percent.

That’s culinary medicine — research that feeds both the lab and the kitchen.

And yet some influencers still say we need “more salt.”

The DASH team proved the opposite — unless, of course, you’re selling $39 mango-flavored electrolytes on TikTok.

🩻 Edinburgh — Where Surgery Became Science

If you ever visit Edinburgh, skip the castle and go straight to the Surgeons’ Hall Museum.

Inside are the breakthroughs that transformed surgery:

Lister’s antisepsis, Syme’s anatomy, and James Young Simpson’s chloroform.

It was here that Arthur Conan Doyle, as a medical student, learned from Dr. Joseph Bell, the sharp observer who inspired Sherlock Holmes.

From those halls, medicine shifted from superstition to study — from anecdote to anatomy.

It’s where modern diagnosis began.

And this month on TikTok, we’ll walk those halls together.

🚫 The Hall of Shame

🧬 Gary Brecka — The Biohacking Hypeman

Every generation gets its snake-oil salesman; ours just live-streams.

Gary Brecka calls himself a biologist who can predict your date of death — and change it for a price.

He has no medical degree, just a bachelor’s in biology and a borrowed pair of scrubs.

He never finished chiropractic school.

He sells hydrogen-water bottles, claiming there are 1,400 studies — there aren’t.

He says cold plunges melt fat — they don’t.

If they did, every Alaskan fisherman would look like Thor.

Brecka’s not a scientist. He’s a salesman with a ring light.

🧑‍⚕️ Barbara O’Neill — The Preacher, Not the Professor

Barbara O’Neill preaches more than she practices science.

She claims cayenne pepper stops heart attacks and cholesterol is a Big Pharma hoax.

She charges thousands for seminars, dismisses evidence, and wraps it all in Seventh-Day Adventist fervor.

Meanwhile, my Crestor costs $2.36 for three months.

You do the math.

🧴 The Supplement Influencers

Now for the shirtless side of pseudoscience.

Compare the scientists who built the Mediterranean, DASH, and Portfolio diets to today’s supplement influencers.

The difference? The scientists do science. The influencers do sales.

There’s Paul Saladino — the carnivore who rediscovered fruit when steak stopped trending.

The salt bros selling electrolyte powder at $39 a bag.

Dr. Gundry, the ex-surgeon who says beans are dangerous — unless you buy his Bean Guard for $60 a month.

And the Liver King — whose biggest muscle came from a syringe, not a steak.

They don’t test ideas — they test lighting.

They make millions selling powders, not progress.

Science doesn’t need an affiliate link.

🩺 The Real Heroes

While the supplement crowd surfed and sold, real heroes — doctors, nurses, respiratory therapists, and dietitians — showed up every day during the pandemic.

Before there was a vaccine.

Before there was safety.

They went anyway.

Those are the people who save lives — not the ones selling shortcuts.

🔬 Building the Bridge

After 100 episodes, one truth stands out:

Science doesn’t need to be sexy to save lives.

My job — our job — is to build the bridge between real scientists and the public.

My background is in medicine, but my mission is communication.

To bring you work done in labs and clinics — not under ring lights.

The people I feature here aren’t influencers.

They’re the scientists whose glory comes from a colleague’s handshake, not a sales link.

Because behind every breakthrough is someone who’ll never trend on TikTok — but they’re the ones who truly change the world.

That’s what FORK U stands for — separating noise from nutrition, hype from health, and always choosing evidence over ego.