Optimize Your Home Environment for Better Health and Longevity

You spend 16+ hours a day inside your home.

But when did you last measure what's actually in it?

I've spent years optimizing my biology — biological age testing, inflammation markers, sleep protocols, recovery stacks. I thought I was being thorough.

Then I started measuring my home environment. And the picture changed.

Indoor air quality in most homes runs 2 to 5 times worse than outdoor air. Not in polluted cities. In ordinary houses, with ordinary ventilation, ordinary furniture, ordinary lives. Endocrine-disrupting compounds in tap water. LED lighting that quietly suppresses melatonin for hours before you even try to sleep. EMF exposure from devices most people never think twice about.

Four walls. Four blind spots.

Air. Water. Light. EMF.

Here's what struck me most: the longevity community is incredibly rigorous about what goes into the body — supplements, peptides, cold protocols, glucose monitoring. But almost no one is asking what the environment around the body is doing overnight, while the repair work is actually happening.

You can't out-supplement a home that's working against you. You can take every right thing and still be fighting uphill if the space where you sleep, breathe, and recover is adding chronic low-grade stress to your system.

This is part of why I'm building Expand Home — a structured longevity audit across those four pillars. Not gadgets. Not gimmicks. A proper assessment of the environment your body depends on most.

I'm covering this in depth in The Protocol, my new weekly newsletter. First issue is live. Link in the first comment.

What's one thing about your home environment you've never actually measured?