Life Through Light—Because Health Begins With the Sun.

What is LifeCircuit?

LifeCircuit is a circadian health consultancy based in the UK. We help individuals, families, and organisations understand how light, environment, and mitochondrial biology influence the body’s energy systems, immune responses, and mental well-being.

  • UK’s first consultancy applying submarine lighting science to everyday wellness.
  • Backed by government-funded military research
  • Tested in extreme conditions—proven in high-stakes environments

The Circadian Reset Protocol

A 12-week immersive journey that realigns your internal clock with natural time. Powered by our Circadian Alignment Score, this protocol weaves together light, food, sleep, movement, and mindset into a living rhythm—designed to restore energy, clarity, and coherence.

12-Week Reset

A guided journey to realign your internal clock with natural circadian rhythms.

Rooted in Data

Driven by your personal Circadian Alignment Score for measurable, tailored progress.

Whole-System Approach

Integrates light, food, sleep, movement, and mindset into one living rhythm.

Designed for Results

Built to restore lasting energy, clarity, and internal coherence.

Fix Your Sleep, Transform Your Life

Stop fighting your body’s natural rhythms. Discover why you’re tired at 3pm, can’t fall asleep at 10pm, and how to fix it naturally.

Your Home: Sanctuary or Sleep Saboteur?

Your home should whisper safety, sunset, and restoration—especially after dark. Instead, cold LED bulbs, screen glow, and harsh overhead lighting scream to your brain: “Stay awake! It’s still daytime!”

From athletes optimising recovery to shift workers fighting fatigue, from executives battling burnout to anyone overwhelmed by digital chaos—we provide science-backed lifestyle plans and one-on-one coaching that work with your biology, not against it.

We specialise in personal circadian health coaching and workplace light strategies, translating cutting-edge chronobiology into practical solutions. Our approach integrates fitness, nutrition, and environmental design—rooted in military-grade lighting research.

LifeCircuit Light#

The Office: Where Circadian Rhythms Go to Die

Most workplaces flood you with bright overhead LEDs with zero variation. This disrupts morning alertness, triggers afternoon energy crashes, and delays sleep at night. Your internal clock craves contrast: bright early light, gentle evening wind-down.

Why It Matters

Misaligned rhythms drain your energy, mood, and focus—CAS helps you pinpoint exactly where things are off.

What Is CAS?

A 100-point system that measures how well your daily patterns align with your natural biological clock.

Your Health, Made Visible

Think of it like a credit score—but for your circadian health. The higher your CAS, the more aligned and resilient you become.

How It Works

CAS integrates data from your sleep, light exposure, nutrition, movement, and mood to give you a clear score and direction.

Sign up for LifeCircuit