Only 11 of 48 longevity tests are backed by strong evidence.
From here, the questions get answered one at a time.
Evidence first, then cost, then timing — the order that actually matters when deciding what to test.
What the evidence actually says.
Every test is graded Strong, Moderate, Weak or Emerging against the trials and guidelines behind it — the question the clinic never quite answered.
See all 48 graded tests →What it will cost you.
Singapore prices for each test, drawn from named providers and shown next to the evidence grade, so the price and the proof sit side by side.
See the price guide →When it's worth doing again.
Re-testing intervals follow the evidence for each test — some once in a lifetime, most every 1–3 years.
See the testing schedules →How the 48 tests grade out.
Of the tests routinely bundled into longevity panels, 18 carry weak evidence and 11 are strong.
- Strong 11of 48
- Moderate 16of 48
- Weak 18of 48
- Emerging 3of 48
Longevity is more than tests.
The five things people actually do in the name of living longer, graded on the same four-step scale as the diagnostics.
Diet
What you eat every day is the most-tested longevity intervention there is. Most of it costs nothing extra.
14 graded 02Exercise
Movement is the closest thing medicine has to a longevity drug. Start with what you will actually keep doing.
11 graded 03Recovery
Sleep, heat and cold. Some of what the wellness industry sells survives contact with the evidence; some does not.
4 graded 04Supplements
The capsule aisle is where the marketing is loudest and the proof thinnest. We grade it exactly like the tests.
13 graded 05Therapies
Light panels, oxygen chambers, ice baths. A few help in narrow ways; most are priced well ahead of their proof.
9 gradedThe 11 tests with strong evidence.
Multiple trials or large cohorts link each of these to hard outcomes, and guideline bodies endorse acting on them.
Three budgets.
Testing schedules for a healthy adult, built from the grades rather than from what is easiest to bundle.
What it actually costs here.
12 detailed price breakdowns using checked figures from named Singapore providers — each one paired with the evidence grade, so the number sits next to what it buys.
The panel never explained itself. Now you know which parts of it hold up.