Our Story

High standards.
Deeply personal.

Created by a doctor. Shaped by a mother’s everyday life. Made for people who want to feel more like themselves.

Why we began ↓
Dr Cheryl Kam holding her baby Dr Cheryl Kam · Founder & physician formulator

Why we began

She wanted supplements she could trust. So she created her own.

  1. Her patients were taking supplements.
    They still felt exhausted.

    In her practice, Dr Cheryl Kam saw people eating well and taking supplements, yet feeling depleted by afternoon and wired at night. As a mother of five caring for patients and family, she knew that feeling herself. She was exhausted too.

  2. She wanted to trust what she recommended.

    She looked closer: the nutrient forms, the dosage, the presence of unnecessary additives. She wanted confidence in every ingredient, beyond the promise on the bottle.

  3. So she created Matrē.

    Formulas she could confidently recommend to her patients and choose for herself. Every ingredient, form and amount had to earn its place.

Her starting point Rest first, then build.

Make room for winding down and sleep, along with the nutritional foundations that build you up, day after day.

The Matrē philosophy

Nourishment matters.
So does the body receiving it.

Dr Cheryl Kam’s approach starts with a simple conviction: adding more nutrients should not mean overlooking rest. Sleep plays a role in metabolism and recovery. Nutritional support belongs alongside it.

That’s why Matrē starts with the night.
Rest first. Then build.

What we do differently

There’s more to Matrē
than what’s on the label.

Founded and formulated by Dr Cheryl Kam. Our case for choosing Matrē comes down to four things you can look at for yourself.

01

Ingredients and the formula matter.

We look beyond the nutrient name to the form inside the capsule. From magnesium glycinate in Calm to bioactive B-vitamin forms in our range, each ingredient is selected for its role in the formula.

What’s in it, and why it belongs.
02

Dosage matters.

A thoughtful formula considers the amount of each ingredient and how the ingredients fit together. We make the quantity per serving clear, so you can understand the formula rather than judge it by the length of its ingredient list.

Clear amounts. A purpose behind the formula.
03

What’s left out matters.

We leave out unnecessary fillers, binders and preservatives. Every ingredient should have a reason to be there. Our formulas use vegetable-cellulose capsules and are vegetarian and alcohol-free.

Only what earns its place.
04

Quality matters.

We source ingredients from approved facilities in Australia and the USA, then dose, encapsulate and bottle in a certified ISO and GMP laboratory in Singapore. Finished products are third-party lab tested for heavy metals and microbial contaminants.

Care in sourcing. Checks on the finished product.
Dr Cheryl Kam in a white doctor’s coat

Meet our founder

A physician’s perspective.
A mother’s care.

Dr Cheryl Kam

Family physician. Mother of five.

Cheryl brings two decades of medical experience to a deeply practical question: how can nutritional support work better for the person taking it?

Her approach combines attention to individual needs with a belief that daily routines should be simple enough to live with. Matrē carries that thinking into every formula.

Qualifications & credentials

  • MBBS, King’s College London
  • BSc, Imperial Business School
  • Graduate Diploma of Family Medicine
  • Fellow, Australasian College of Nutritional and Environmental Medicine
  • Certified in Advanced Nutrient Therapy by the Walsh Institute USA
“Nothing goes in the bottle unless it earns its place.”
Cheryl Kam signature Founder & physician formulator

How it fits into your life

Better days begin
with your night.

Start by winding down. Make room for rest and recovery, then build your daytime foundations. That’s the Matrē sequence: rest first, then build.

Our aim is simple: to help you feel more like yourself, from your evenings to your everyday.

Find your daily essentials ↗
01 / EVENING

Make room for rest.

Calm and Deep Sleep have a place in your evening routine, with different roles and clear serving instructions.

02 / MORNING

Build your foundation.

Core provides key nutritional support in just one capsule taken daily with a meal. Watch your energy stabilise.

03 / EVERY DAY

Make it yours.

Rest, receive, rebuild, repeat. Start with Calm, build from there. A simple ritual done daily builds your body up from deep within the cells. Simple, but powerful.

Meet your routine

Thoughtfully formulated.
Ready for real life.

Discover Calm, Deep Sleep, Core and the Matrē rituals.

Discover the products ↗
Current Calm, Deep Sleep and Core bottles on sunlit stone