## Kayla Barnes-Lentz

Longevity

Biological Optimisation

Women's Health

Kayla Barnes-Lentz is an expert biohacker and the world's most publicly measured woman, with a particular focus on women's health. She is on a mission to extend her longevity through science-backed protocols and simple daily habits, and share her findings with the world.

### Oura Ring Gen 4 Gold

“I check my Oura ring every morning for my sleep scores, readiness, HRV and combine it all with my bio-impedance scale.”

Oura Ring

Oura Ring 4 - Gold

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£499.00£267.00

> “Stress, microbes and gut integrity determine how you feel, think and age.”

Kayla Barnes-Lentz

## Kayla's non-negotiables

### EAT

Eating dinner early at 4pm aligns your metabolic function with your circadian rhythm — enhancing insulin sensitivity and optimising autophagy.

### MOVE

Cycle-synced training aligns my movement with my body's needs.

### MIND

Getting 15 minutes of sunlight first thing in the morning regulates mood, circadian rhythm and dopamine.

### SLEEP

Going to bed at 8:30pm ensures my circadian rhythm is aligned and I can rest deeply.

## Explore Kayla's top picks

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Remove the guesswork. Find the products your body needs.

[Learn more](/content/en-uk/zone/index.html)

What if you could stop guessing?

At-home blood test, 37 biomarkers

Results and recommendations in 72 hours

1:1 expert consultation available

Add to cart for £99