The operating system for mid-life women.

Her OS helps women 40–60 navigate perimenopause and
menopause with DAY + NIGHT protocols designed for mid-life change — refined
over time as we learn what works for you.


Built to support energy, sleep, focus, and emotional steadiness during mid-life transitions.

We start with simple, evidence-led protocols — then adjust as your needs evolve.

Founding members receive launch pricing and priority access — because we’re building deliberately, not mass-launching.

Founding members help us refine what we build next.

Mid-life doesn’t break you. It destabilises you.


Energy becomes unpredictable.

Sleep fragments.

Focus, mood and resilience fluctuate.

Advice is generic. Products don’t adapt.


For many women, this begins in perimenopause and continues through menopause.



Not another supplement. A system.

Mid-life health, finally organized.

Her OS turns your goal—better energy, sleep, mood—into a personalised protocol that adapts as you do.

  • Set your objective


    Energy, sleep, calm, metabolic stability — based on your current life stage.

  • Run your protocol


    DAY OS and NIGHT OS form the foundation, with optional single-ingredient modules layered in as needed.

  • Adapt over time


    Your protocol evolves as your sleep, stress and physiology change through mid-life.

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Built around how mid-life actually feels.

  • DAY OS

    Energy • Focus • Cognitive Drive

    Designed for mental clarity and steady energy without overstimulation.

  • NIGHT OS

    Sleep Quality • Nervous System Down-regulation

    Designed to support calm evenings, easier sleep onset and deeper rest.

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Why we’re starting with founding members

Her OS is being built deliberately — with a small group of women navigating mid-life change, and who want something better than trial-and-error wellness.

Founding members will:

  • Receive priority access to DAY OS and NIGHT OS

  • Lock in founding-only pricing at launch

  • Be invited to shape future protocols (Calm & Clear OS, Metabolic OS)

This is not a public launch. It’s the first cohort.

That’s it.

No urgency tricks. No countdowns. No “limited spots” claims.

Designed for mid-life. Built with restraint.

  • Formulated specifically for women in perimenopause and menopause

  • Focused on consistency and adaptability, not quick fixes

  • Protocols designed to be measurable—not mystical

  • Ingredient transparency from day one

  • Privacy-first by design: you control what you share

A simple system that helps you take care of your health — day and night — during mid-life change.

How Her OS Works

  • Start with a quick check-in

    Answer a short check-in to help us understand your symptoms, rhythms, and priorities.

  • Begin DAY + NIGHT protocols

    Follow simple, evidence-led protocols designed for mid-life change — morning and evening.

  • Track how you feel

    Weekly check-ins help you reflect on energy, sleep, mood, and focus.

  • Refine over time

    We adjust the plan based on your feedback, keeping things simple and intentional.

Questions you might have

What is Her OS — and what isn’t it?

Her OS is a wellness system designed to support women through mid-life change. It is not a medical service, diagnostic tool, or replacement for professional care.

Is this medical or clinical?

No. Her OS does not diagnose, treat, or prescribe. It offers evidence-led wellness protocols designed to support everyday health.
Her OS is not intended to diagnose, treat, cure, or prevent any disease.

Who should not use Her OS?

If you are pregnant, breastfeeding, managing a medical condition, or taking prescription medication, you should speak to a qualified healthcare professional before use.

What does “refined over time” actually mean?

We start with structured DAY + NIGHT protocols. Adjustments are based on your reflections and check-ins — not automated diagnosis or real-time biological data.

How is my data handled?

Your information is treated with care. We collect only what’s needed, prioritise privacy, and never sell personal data.

Become a founding member


Founding members get early access to Her OS, priority onboarding, and launch pricing.

You’ll receive updates ahead of launch. No spam.