The sleep metric most women aren’t tracking

Sleep efficiency may matter more than total hours.

🤖 The Liv Report: Why “I Feel Fine” Is the First Sign of Burnout

Your HRV, sleep, and resting heart rate already disagree with your mood.

Love Your Heart: 14 Longevity-Boosting Valentine’s Rituals

Heart health is a cornerstone of longevity. Caring for it is an act of love.

The Deyx Briefing: You are more than your dashboard

Who should actually track their data — and who should stop? Here's the verdict.

Do you feel tired, anxious, and wired at night?

It might not be stress, diet, or hormones, but your metabolic resilience instead.

🤖 🤖 Hello, I'm Liv. Is your Sleep Regularity Index (SRI) above 74?

The AI-backed metric that proves timing beats duration for biological longevity.

When “eat more protein” backfires for women

Stress, hormones, and under-fueling may matter more than the macros

Monkeys, mini marshmallows, and longevity

Plus new research on boosting cellular energy, mahjong, and the true science of woo ‘manifestation.’

Five predictions: Longevity trends for 2026

A research-backed look at the trends shaping how we’ll eat, rest, recover, and age well in 2026.

The most powerful longevity tool: how you talk to people

On this week's podcast, a longevity physician calls out the hype and gives you strategies to extend health span.

What if longevity started with a song

Why 'sing like no one is listening' may be great healthy aging advice.

✈️ Prepare for takeoff

New research: the riskiest part of flying might be BEFORE takeoff...plus: the free Japanese practice for longevity, tea or cancer for bone health, and the tree of everlasting life.

The “Batman Effect” and Aging Better

Plus: wiretapping the gut-brain connection, the sisters shaking up longevity, and the surprising benefit of hot tubs.

The longevity factor more powerful than diet or exercise

Plus, the joy of connection, Kim Kardashian’s brain aneurysm, how wealth affects your health, and the importance of kindness

Does Stress Really Cause a Brain Aneurysm?

From Kim Kardashian to chronic anxiety, here’s what really happens inside your head.

The "Siberian Miracle"

The Arctic berry that can fight cancer, how gut gas affects calorie absorption, and the one-word trick that can improve your goal-setting.

The Science Behind Seasonal Sleep Patterns

34% of Americans report sleeping more in the winter, but do we need to? Plus, adapting strategies to sleep better this winter.

The Hidden Forces Quietly Shaping How You Age

Our latest podcast and weekly wrap up

Feeling the slowdown? It’s your body’s repair season.