The Legacy Method

The Legacy Method: six pillars to repair your gut and hormones

A 6-pillar system for gut, hormone and nervous system repair, built for women who have been told their results are "normal" but still don't feel like themselves.

We work through the pillars in order, starting with safety. Each one builds on the last, so the changes stick.

  1. Pillar 1

    Nervous System & Stress Physiology

    Your body can't repair while it's stuck in survival mode. We start here, so everything else has somewhere safe to land.

    What we look at

    • Stress load, sleep and wake patterns
    • Cortisol rhythm and the 3am wake-up
    • Blood sugar stability and energy crashes

  2. Pillar 2

    Gut, Immune & Inflammatory Load

    Digestion, your microbiome and inflammation shape your hormones, mood and energy more than most women are ever told.

    What we look at

    • Bloating, reflux and bowel habits
    • Food reactions and histamine load
    • Comprehensive stool testing, where indicated

  3. Pillar 3

    Hormones & Cycle Biology

    Your cycle is a vital sign. PMS, heavy periods and the rage week are signals we can read and work with.

    What we look at

    • Cycle, mood and symptom patterns
    • Oestrogen clearance and progesterone
    • DUTCH hormone testing, where indicated

  4. Pillar 4

    Nutrient Status & Biochemistry

    "Normal" isn't the same as optimal. We read your bloods against optimal ranges for women, not just the lab cut-offs.

    What we look at

    • Iron studies and ferritin
    • B12, folate and vitamin D
    • Full thyroid panel, not just TSH

  5. Pillar 5

    Genetics & Nutrigenomics

    Your genes explain why the same advice works for your friend and not for you. We use them to personalise, not to predict.

    What we look at

    • Methylation and B vitamin needs
    • Detox and oestrogen pathways
    • Caffeine, histamine and inflammation genes

  6. Pillar 6

    Integration, Advocacy & Sustainability

    A plan that fits real life, a GP who's on the same page, and the confidence to keep going once we're done.

    What we look at

    • A calm, staged plan you can live with
    • GP letters and referrals when needed
    • Loosening the rules, back to food freedom

Why the order matters

Regulation first, then deeper work

A stressed nervous system slows digestion, disrupts hormone signalling and makes blood sugar harder to control. It also makes your body less tolerant of supplements and diet changes.

So we settle the system first. Then gut, hormone and nutrient work lands better, with the aim of fewer flare-ups and changes that last.

Who leads it

Kirstie Vesseur, Registered Clinical Nutritionist

  • Registered with the Clinical Nutrition Association (CNA)
  • Advanced precision health training, Academy for Precision Health (Dr Denise Furness)
  • HPN graduate and mentor at the Holistic Performance Institute
  • Testing used selectively, never as a requirement for care
  • Online consultations, with testing available in NZ, Australia and worldwide

Not sure where your starting point is?

A free 30 minute assessment maps your symptoms, history and bloods against all six pillars, so you know exactly where to begin.

Book your free 30 minute assessment

Every Legacy programme follows these six pillars

See how the programmes compare, what’s included and the investment.

SEE PROGRAMMES AND PRICING