Address: 11 Mavista Grove Elanora Queensland 4221    Hours: Monday-Friday 9am-5pm
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Holistic Gut Health & Nutrition Coach

Transform your Gut Health with Radiate Wellness ONline Nutrition Coaching Programs

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3 Tests Everyone Over 40 Should Take For Long-Term Health

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Creating Radiant Health from the Inside Out

Nutrition & Natural Gut Health For Vibrant Living!


Kerrin Brown's Philosophy For Australian Nutrition and Gut Health


Individual Holistic Approach to Gut Health for Vibrant Living

At Radiate Wellness, my mission is to listen deeply, guide gently and educate clearly—so you can make the best nutritional and lifestyle choices for your unique body, mind and life stage.

As your Functional Nutrition and Gut Health Coach, my approach supports strong digestion, balanced energy and optimal cellular function through personalised, natural health strategies—tailored to your DNA, metabolic health and current lifestyle.

You’ll be supported to eat real, whole foods, using ingredients as close to nature as possible—because food isn’t just fuel, it’s information for your body. And the right foods, at the right time, for the right body, are powerful medicine.

I believe that vibrant health doesn’t come from one thing—it’s the result of nourishing your entire system. That’s why my wellness plans take a truly holistic view, combining:

  • Gut healing nutrition
  • DNA-informed supplementation
  • Mindfulness practices
  • Movement that suits your age and stage
  • And a deep respect for nature, rhythm, and real life

Together, we’ll uncover what’s holding you back and create a clear, actionable path toward energy, clarity, and vibrant living—especially through your 40s, 50s, 60s and beyond.


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Building Better Gut Health—from the Inside Out

Improving gut health isn’t just about digestion—it’s the foundation for whole-body wellness, vibrant energy, mental clarity and long-term vitality.

At Radiate Wellness, I focus on building gut health from the cellular level—because when your cells and the fluid surrounding them are nourished and balanced, it shows. Your skin glows. Your energy lifts. Your immune system strengthens. Your risk of chronic illness declines.

The gut doesn’t exist in isolation. It’s influenced by chemical, physical and emotional factors. Inflammation, poor detoxification, food sensitivities and environmental stressors can all lead to dysfunction at a cellular level—impacting how you think, feel, move and age.

That’s why functional gut healing isn’t just about what you eat. It also includes:

  • Targeted nutrition and nutrient repletion
  • Movement and physical activity that suits your life stage
  • Restorative sleep and circadian rhythm support
  • Time in nature and nervous system resets
  • Stress management and emotional wellbeing
  • Connection, purpose and a supportive community

When we support these areas together, your body is better able to self-adjust, self-regulate, and thrive—naturally.

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Nutrition and Gut Health Support - Plans and Programs

Radiance and vibrant health begin on the inside. Every BODY has the innate ability to shine—and with the right support, you can too.

As your Online Nutrition Coach (Australia), I’ll guide you step-by-step using a holistic, functional approach that blends gut healing nutrition, cellular health optimisation, and sustainable lifestyle shifts. Together, we’ll uncover what your body needs to thrive—so you can enjoy more energy, better digestion, mental clarity and a higher quality of life.

Whether you're just starting out or ready to dive deeper, I offer:

  • 1:1 health and wellness consultations (online or in-person on the Gold Coast)
  • Personalised nutrition and lifestyle plans
  • Online group gut health and wellness programs
  • Inspiring workshops and live events

Wherever you are on your wellness journey—whether you're new to natural health or searching for deeper answers—I’m here to guide you. Together, we’ll build a strong foundation through functional nutrition, gut health and personalised care that allows vibrant health to become your everyday reality.

Radiant health begins within—nourish your cells, personalise your path, live vibrantly.

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Meet Kerrin Brown - Your
Online Gut Health & Nutrition Coach Australia

Hi, I'm Kerrin

I'm passionate about gut and cellular health, the menopause transition, blood sugar stability, kids health and all-round vibrant living and aging. At Radiate Wellness my philosophy is based on the innate intelligence and miraculous ability of the human body to self-regulate, self-adjust and, where possible, self-heal, when given the right conditions to do so. I believe that health, vitality and longevity is mostly a matter of choice, rather than chance. The diversity, stability and resilience of our gut microbiome, in conjunction with the optimal functioning of our cells, is intimately connected to our overall mind and body health. 

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Client Testimonials


Radiate Wellness has helped to put me on the path to good gut health. The way Kerrin looks at the overall reasons why you have gut issues and helps you understand what you can do to make yourself feel great again, is excellent. Thank you Kerrin.


Suzi Client

I’m so happy that I have been guided to Kerrin, to help me on my journey with my health and nutrition.  I was weight training and not seeing results, feeling puffy, my stomach was bloated most of the time and I always seemed to have heartburn. My digestive system seemed to be working hard. To top it off I felt incredibly tired in the afternoons. I’m 56 and going through menopause which has been challenging with associated symptoms.

I had an initial consultation with Kerrin and felt a real light bulb moment where things just made sense to make nutritional changes.

Kerrin was happy to work with me one-on-one as I wanted a more individual approach. Plus her recommendations were flexible and created to suit my lifestyle and needs.


I’m so happy with my results over the last 5 months, thanks to the support, care and guidance of Kerrin.

I can honestly say that by changing my habits I have reduced my waistline and other areas, plus all of the other health issues have reduced significantly or disappeared.

I highly recommend Kerrin if you want to make health changes. She goes above and beyond to help you through your journey of wellness and awakening.


Linda Client

I have really enjoyed working with Kerrin from Radiate Wellness on my health goals. The information she has provided me in my consultations and follow up emails has been amazing. Follow up consultations each month have really helped me to keep on track and be accountable with my nutrition and lifestyle changes. I am now more mindful of what I am eating and am using better quality foods to fuel my body. I am no longer craving as many of the 'bad' foods and I am sleeping much better. The environment Kerrin has created at Radiate Wellness is one of peace, beauty and care. I recommend you booking a wellness consultation with Kerrin. Her services are exceptional and so personal!


Roxy Client