Great questions Tim Wiesnerer and honestly the test has the same answer for all three: “it’s complicated.”

Accuracy is closer to decades than years. It tells you the direction your body is heading, not the exact exit. Think of it less like a countdown timer and more like a fuel gauge , it shows you how much you’re burning through, not exactly when you’ll run out.

As for diseases – yes, a sudden diagnosis can rewrite everything the test predicted. The blood markers are a snapshot of your current trajectory, not a guarantee.

And the mission one? That’s actually the most interesting part. People who find purpose genuinely show slower biological aging in the data. So wanting to stay longer might literally help you do exactly that.

The test is a compass. Not a sentence.