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Unlock true health.

Cruise towards optimal health by tuning
your diet & exercise.
Start experimenting

We're anti-dieting.

Span translates the science of personalized nutrition using your data to find what works.

Tune your nutrition and exercise

Experiment with expert guidance when you need.

Get tailored experiments based on your data, built with our advisors at Stanford, Duke, and Harvard universities.

Measure your health to see tangible progress.

Track your activity and biomarkers to pin point the changes that truly work.

Design your own healthy habit stack.

Validate experiments, then add habits that work for you to your routine.

What our members are saying

Span has been life changing: I'm in the driver's seat now. My food cravings have gone and I have more energy than I ever did.

Isabel, London

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