Pay up to 20% less
Move more and you'll pay around 10% less. Train seriously and that climbs to 20%. Fair is fair.


A monthly income if illness or injury stops you working. The fitter you are, the less you pay
How the price worksIndicative, for a 35 year old in a desk job earning £50,000, before your fitness is taken into account
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and we will price your actual fitness. It takes about a minute
Indicative price. Arranged by Best Insurance, underwritten by Great American
Just two and a half hours per week can increase your life by 7 years. Your VO2 Max is the single best predictor of your lifespan. Isn't it time that your cover factored fitness into pricing?
Our algorithm turns your exercise data into a prediction of your life expectancy. We turn that into lower prices for your Income Protection, then keep assessing you every three months and help you improve your longevity over time.
Assess my longevity
Move more and you'll pay around 10% less. Train seriously and that climbs to 20%. Fair is fair.


Your price isn't fixed on the day you apply. Every quarter it re-sets, so training brings it down — and it never rises above the standard price for your age.

Your quarterly assessment shows what's pulling your healthspan down. The app shows you how to fix it, week by week. The number moves when you do.


My old insurer didn't care what I did. Kale does. Cheaper premium, plus a longevity coach telling me what to actually work on."
Buy online. Or talk to a human.
Five minutes. Income Protection, with your Longevity Level priced in.
Not sure how much cover you need, or how long you could go without pay? We'll talk it through.
Longevity really isn't that complicated. The Longevity Letter proves it. Science-backed guides and expert interviews.