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| Platform |  | Pricing | Freemium | Publishes | Weekly |
|---|---|---|---|---|---|
| Issues | 63 | Founded | 2 years ago | Last Issue | 10 days ago |
| Active | |||||
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longevitycode.substack.comLatest Issues
The 7 Systems That Determine How You Age
Picture this. It’s your 80th birthday.
You wake up full of energy, get out of bed with ease and head into town.
You carry heavy bags of party food home without a second thought.
That evening, you’re the sharpest one at the family quiz....
What I Actually Mean by “Longevity”
People assume that because I research aging, I’m trying to figure out how to live forever.
But that’s not quite the mission here.
Longevity literally means how long something lasts.
But take a chair, for example. Its longevity isn’t just...
Hills I will die on after 8+ years studying human biology & aging
On my first day studying biology at university, the lecturer walked in and said something I’ve never forgotten:
“A lot of what we’re about to teach you will probably turn out to be wrong.”
Not the most reassuring welcome. But they had a...
5 Anti-Inflammatory Habits I Practise as a Scientist With a Master's in Immunology
Last week, I did something I’d been meaning to do for a while.
Something I knew would be one of the best investments I could make in my long-term health.
I had my blood markers comprehensively measured.
And one result particularly caught...
The Woman Who Lived to 117 Without Cancer, Heart Disease or Dementia
María Branyas Morera was the world’s oldest verified living person from January 2023 until her death in August 2024, aged 117 years and 168 days.
She had lived in Catalonia, Spain, from the age of eight.
In 2025, researchers published a m...
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Authors
The writers behind this newsletter.
I'm a bioscientist sharing simple, science-backed strategies for healthy aging and longevity.
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