Second Look Health
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Second Look Health — Everything You Learned Is Wrong.

Second Look Health — Everything You Learned Is Wrong.
Take a Second LookExplore the Evidence
Featured Investigation
A thick grilled steak on dark rock under a dramatic alpine sunset, with a cascade of coarse sea-salt crystals falling onto it and sparkling in golden light.
verifiedHigh Evidence12 Min Read

Is Salt Really the Enemy?

The low-sodium dogma assumes less is always safer. The mortality data traces a J-curve — risk climbs at both extremes of sodium intake.

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Question The Claim

Nutrition

“Saturated fat causes heart disease.”

Weak Evidence
Take a Second Look
Sunlight

“Any amount of sun exposure increases mortality.”

Contradicted
Take a Second Look

The Latest
Evidence

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A lean, healthy man in dramatic chiaroscuro light weighs a glowing grilled steak in one hand against a pale loaf of bread and leafy greens fading into shadow in the other.
REFLECTIONSAUG 08, 2026

Your Health Is Not Outsourced

A dramatic, cinematic spread of ancestral whole foods—grilled ribeye, eggs, butter, fish, liver and coarse salt—on dark rock, lit by golden god-rays over an alpine valley.
NUTRITIONAUG 06, 2026

The 100-Year Diet Experiment

A thick, richly marbled bone-in ribeye on dark wet rock, its fat glistening in golden god-rays breaking through storm clouds over an alpine valley.
METABOLISMMAR 12, 2024

Saturated Fat: A Systematic Review of Modern Evidence

A lone man on a dark alpine ridge, seen from behind, bathed in brilliant golden sunlight as god-rays burst through breaking storm clouds.
SUNLIGHTMAR 08, 2024

Sun Avoidance: The Hidden Risks of Modern Indoor Life

Evidence Matters

Not all studies are created equal. We filter the noise using a strict hierarchy of scientific rigor.

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Observational Studiesremove
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Don’t Follow the Headlines.

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