Health Optimisers

We help high-performers align their homes with their health goals

You Track Everything:

Except Your Environment

What if your home is holding you back?

You’ve optimised your sleep, nutrition, supplements, and training.

You monitor HRV, glucose, and stress. But despite all this, something still feels off. Fatigue creeps in, sleep isn't restorative, and focus dips.

The missing piece? Your indoor environment.

Even the most dialled-in routine can be disrupted by invisible stressors like

  • Electromagnetic fields (EMFs)

  • Airborne chemicals (VOCs)

  • Water quality

  • Mould spores

  • Poor lighting

These exposures can quietly affect your nervous system, sleep architecture, and cognitive clarity—without showing up in your metrics.

Ready to optimise your environment?

Design a space that helps you recover, recharge, and perform

Unexplained Fatigue and Sleep Disruption

When the body doesn’t recover, performance suffers


We often work with health optimisers and athletes who feel frustrated by inconsistent results.

Despite clean data and disciplined habits, they experience:

  • Restless sleep or early waking

  • Brain fog and low energy

  • Sensitivity to devices or lighting

  • Unexplained dips in HRV or recovery scores


These symptoms are often linked to environmental stressors—especially in sleeping areas and workspaces.

How we help

Our Healthy Home Assessment reveals what your wearables can’t

Emerald Grey offers a science-backed, design-conscious assessment tailored to high-performance lifestyles. We test for:

  • EMFs from devices, wiring, and Wi-Fi

  • VOCs from furniture, finishes, and cleaning products

  • Mould spores, allergens, and humidity imbalances

  • Light quality and circadian disruption


You’ll receive a clear, visual report with personalised recommendations that are simple, achievable, and aligned with your optimisation goals.

Whether it’s shielding EMFs, improving air flow, or adjusting lighting, we help you create a home that supports recovery, clarity, and longevity.