Ask a high performer what their most valuable asset is and you’ll hear “my team” or “my time”. Fewer will say “my health”, yet it’s the one asset every other goal depends on. That’s slowly changing. Across Asia and beyond, founders and senior leaders are starting to treat healthspan like any other long-term investment, and biological age has become their favourite metric.
Lifespan Versus Healthspan
Lifespan is how long you live. Healthspan is how long you stay sharp, strong and energetic. For someone running a business, the second number matters more. A leader who’s still clear-headed and mobile at 75 has decades more options than one who isn’t.
Biological age tries to capture that. Instead of counting birthdays, it estimates how your body is actually ageing using markers in your blood or DNA. Two 50-year-olds can score very differently.
Why Leaders Like the Metric
Executives are used to dashboards. Biological age gives them one number that responds to effort. Sleep better, train consistently, manage stress and, in many cases, the trend moves. It’s a KPI for the body, and that framing clicks with people who run on targets.
If you’re curious where you stand, a free tool like this one lets you estimate your biological age from a few simple inputs. It’s not a lab test, but it’s a useful starting point for a conversation with your doctor.
Where AKG Fits In
Alpha-ketoglutarate, or AKG, is a compound your cells use to produce energy, and levels seem to decline with age. In a 2020 mouse study published in Cell Metabolism, animals given calcium AKG in middle age stayed healthier for longer and lived longer on average. A small 2021 human study reported lower epigenetic age scores in people using an AKG formula, though without a control group the results are preliminary.
That’s why you’re seeing AKG products appear in Singapore and Malaysia, including SDAI BioAge. For busy leaders, the key is to treat supplements as one small lever, not a shortcut.
A Sensible Healthspan Playbook
- Get a baseline. Start with a full health check and, if you want, a biological age estimate.
- Fix the big four. Sleep, movement, nutrition and stress management do most of the heavy lifting.
- Protect your calendar. Block training sessions the same way you block board meetings.
- Add supplements carefully. Check the label, check local registration, and discuss it with a medical professional.
- Measure again. Retest after six to twelve months and look at the trend, not a single score.
Leading by Example
There’s a cultural upside too. When leaders talk openly about sleep and recovery, teams feel permission to do the same. Burnout drops, focus improves and the business benefits. Healthspan isn’t a vanity project. It’s a long game, and the best operators are already playing it.
This article is general information only and isn’t medical advice. Speak with a qualified health professional before starting any supplement.
Frequently Asked Questions
What’s the difference between lifespan and healthspan?
Lifespan is how long you live. Healthspan is how many of those years you spend in good health, with energy, mobility and a clear mind.
How is biological age measured?
Common methods include epigenetic clocks, which read DNA methylation patterns, and blood-marker scores such as PhenoAge. Results vary between tests, so trends over time matter more than a single number.
Should executives take AKG supplements?
That’s a personal decision to make with a doctor. Research on AKG is promising but still early, and supplements work best on top of sleep, exercise and nutrition, not instead of them.