A BREAKTHROUGH HITS THE NEWS EVERY WEEK
Almost no one explains the biology underneath.
I do. If one of my videos brought you here, this is where it continues. Every week I take one mechanism and explain what is actually happening inside your body, in plain English, for free.
Instagram decides who sees my videos. Your inbox does not. And if you commented on one of my videos to get here, thank you for that. I am glad you came.
WHAT YOU GET
Depth, made clear. Not simplified.
The Breakthrough Digest,
the moment you join
The biology behind the health breakthroughs worth your attention. CRISPR, cancer, aging, explained at the level below the headline.
One mechanism,
every week
Not a summary of the news. The actual moving parts, the proteins and enzymes doing the work, explained clearly enough to follow.
Enough to judge the next
headline yourself
What the research shows, and what it does not. You will not need anyone to tell you whether the next miracle claim is worth your time.
WHAT WE GET INTO
The kind of questions we get into.
01
Why your NAD+ falls with age, and what actually drains it
02
Why babies are born with brown fat, and what happens to it
03
What mitochondria really do, beyond "the powerhouse of the cell"
04
How GLP-1 drugs work, and why the biology surprised everyone
05
Senescent cells, the ones that stop working but refuse to die
And sometimes we follow a discovery that has not reached the headlines yet. That is usually where the interesting part is.
Dr. Marion Gruffaz
PHD, MOLECULAR BIOLOGY
I spent years inside molecular biology. Now I explain it, the real mechanisms, the proteins and pathways most health content skips, in plain English with a French accent.
I started writing because I got tired of watching extraordinary biology get flattened into a headline, or sold as a miracle. The real thing is more interesting than the hype, and you do not need a degree to follow it.
Your body is not a mystery. It is a mechanism. Once you see how the parts move, the headlines stop being scary and start making sense.
Dr. Marion Gruffaz
PHD, MOLECULAR BIOLOGY
I spent years inside molecular biology. Now I explain it, the real mechanisms, the proteins and pathways most health content skips, in plain English with a French accent.
I started writing because I got tired of watching extraordinary biology get flattened into a headline, or sold as a miracle. The real thing is more interesting than the hype, and you do not need a degree to follow it.
Your body is not a mystery. It is a mechanism. Once you see how the parts move, the headlines stop being scary and start making sense.
UNLOCK THE FULL PICTURE
The human mechanism.
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The Human Mechanism
Written by Dr. Marion Gruffaz, PhD. How your body actually works, explained by a scientist.