So, you’re looking up how old is Dave Asprey because you probably saw a video of him looking suspiciously energetic for a guy who’s been around the Silicon Valley block for decades. Or maybe you heard his wild claim that he plans to live to 180 and wanted to see how far along that journey he actually is.
Let’s get the math out of the way first.
Dave Asprey was born on October 30, 1973. As of today, January 13, 2026, he is 52 years old. He’ll be hitting the big 53 later this fall.
But if you ask Dave, that number doesn't matter much. He’s spent over $2 million (and counting) trying to make sure his "biological age" is significantly lower than his "chronological age." He’s basically turned his own body into a high-stakes science experiment to prove that we don't have to age the way our grandparents did.
The obsession with "Age Reversal"
When people ask about Dave’s age, they aren’t usually just looking for a birth year. They want to know if all the butter-loaded coffee, stem cell injections, and freezing-cold plunges actually work.
Honestly, it’s a polarizing topic.
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Asprey often claims that his biological markers—things like telomere length, inflammation levels (hs-CRP), and mitochondrial function—suggest he’s years, if not decades, younger than 52. He’s famous for saying he wants to live to 180. Most doctors will tell you that’s impossible. They point to the "Hayflick limit," which is basically the ceiling on how many times human cells can divide.
But Dave doesn't care about the ceiling. He’s busy trying to replace the roof.
Why 52 is the new 30 (According to Dave)
Back in his 20s, Dave was a 300-pound Silicon Valley executive who was dealing with brain fog, arthritis, and a "cooked" brain. He’s gone on record saying he felt older at 26 than he does now at 52.
That’s a bold statement.
His transformation is what birthed the whole biohacking movement. He didn't just want to lose weight; he wanted to "hack" his biology so he could perform better. This led to the creation of Bulletproof Coffee and eventually his newer ventures like Danger Coffee and Upgrade Labs.
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What is he doing right now to stay young?
If you're wondering how he looks the way he does at 52, it’s not just "good genes." In fact, he’s often mentioned he has crappy genes for things like mold sensitivity and detoxification.
Here is a look at his current 2026 playbook:
- The Darkness Hack: He’s currently obsessed with the idea that darkness is the "best free biohack." He uses TrueDark glasses to block blue light and mimics ancestral light patterns to keep his circadian rhythm—and his cellular repair—on point.
- Mineral Loading: He’s moved away from the "superfood" craze, arguing that many plants actually strip minerals from the body. Now, he’s big on broad-spectrum mineral supplements to keep his testosterone and thyroid humming.
- Targeted Nicotine: Yeah, you read that right. He’s an advocate for low-dose, clean nicotine (not smoking!) as a nootropic to keep his brain sharp as he ages.
- Stem Cells: He’s had his own stem cells harvested and re-injected into almost every joint in his body.
The skepticism is real
It’s worth mentioning that not everyone is buying what he’s selling. Many in the medical community think his "180 years" goal is more of a marketing gimmick than a scientific possibility. There is also the "Bryan Johnson" factor—the guy spending $2 million a year on his Blueprint protocol.
Compared to Bryan Johnson, Dave’s approach feels a bit more... "human"? He still eats steak and drinks coffee. He isn't living in a climate-controlled bunker 24/7. But whether his methods will actually push him past the 120-year human record remains the ultimate "wait and see."
What you can actually do with this
You probably aren't going to drop $2 million on stem cells tomorrow. That's fine.
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The real takeaway from Dave Asprey’s age and his journey isn't that you need to be a millionaire to stay healthy. It’s about the shift in mindset. Instead of seeing 50 as the "beginning of the end," he sees it as the end of the first quarter.
If you want to start "de-aging" without the crazy price tag, start with the basics he’s been preaching for years:
- Fix your sleep: Get the blue light out of your bedroom after 8 PM.
- Watch your minerals: Most people are deficient in magnesium and zinc.
- Cut the "kryptonite": Find out which foods make you feel like garbage and stop eating them, regardless of whether they’re labeled "healthy."
Dave is 52. He looks good, he’s got a six-pack, and he’s more productive than most 25-year-olds. Whether he hits 180 or not is almost beside the point—he’s definitely winning the game of aging better than most of us.
Your next move? Take a look at your own "biological age." You can grab a simple at-home epigenetic test kit like those from TrueDiagnostic or Viome to see where you actually stand compared to the calendar. It’s a lot more useful than just counting candles on a cake.