#18 Markus Mattiasson: The Markers That Actually Matter

Your results came back. Everything's within range. Case closed – or is it?

Reference ranges are built from the people who show up to get tested – and people rarely get tested when they feel great. So "normal" might just mean "not quite sick."

Jesper sits down with Markus Mattiasson o pull apart what a blood panel can and can't tell you, which markers are missing from the standard checkup, why men fixate on testosterone and ignore everything else – and at what point tracking stops being healthy and starts running your life.

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