VitalYOU
VitalYOU

Journal

Hormones.

Hormonal health across the life course — testosterone, oestradiol, thyroid, cortisol, DHEA-S. How shifts drive energy, mood, and recovery.

Photograph of a lone hiker on a mountain peak looking out at dawn
Hormones6 min read17 April 2026

What Peter Attia's 'Outlive' gets right about blood testing

Attia's Medicine 3.0 calls for proactive blood testing. Here's how the specific markers he advocates map to VitalYOU's panel, and where VitalYOU goes further.

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Photograph of a lone hiker on a mountain peak looking out at dawn
17 April 2026Hormones

What Peter Attia's 'Outlive' gets right about blood testing

By VitalYOU Editorial
Photograph of a scientist looking into a microscope in a laboratory
13 April 2026Hormones

Huberman says 'get blood work.' Here's what that actually means

By VitalYOU Editorial
Photograph of a woman in profile, eyes closed, in soft window light
9 April 2026Hormones

The moment it finally makes sense

By VitalYOU Editorial
A tray of brown eggs in varying shades, two standing above the rest.
13 January 2026Hormones

What 'normal' actually means on a blood test

By VitalYOU Editorial

The VitalYOU

What you’re feeling has a biological explanation and it’s findable.