Clinical Nutritionist · Gut Health & Autoimmune Conditions · Bellingen & Mid North Coast · Zoom Available
Holistic healing grounded in science, driven by passion.
Tired of symptoms no one can fully explain?
You've tried the diets, taken the supplements, maybe even been told "your tests are normal" — but you still don't feel like yourself. Living with IBS, IBD, Unmanaged Autoimmune Conditions, Eczema or Unexplained Fatigue isn't something you should just learn to manage. There's a root cause — and it often starts in the gut. I use functional testing and personalised nutrition to uncover what's really driving your symptoms — so your gut becomes a place of strength, not struggle.
Gut health conditions
· IBS & IBD
· Leaky gut & microbiome imbalance
· SIBO & dysbiosis
· Gut-brain axis & ASD
· Chronic bloating & digestive distress
Complex & chronic conditions
· Autoimmune conditions
· MCAS (Mast Cell Activation Syndrome)
· MS (Multiple Sclerosis)
· Chronic fatigue & brain fog
· Systemic inflammation
In-clinic · Bellingen NSW · Serving Mid North Coast · Telehealth via Zoom · Australia-wide
Nutritional science is the study and understanding of the human body, drawing on chemistry, biology, and food science. Its focus is on the vital role food and nutrients play in supporting and sustaining wellbeing.
When clinically assessing the body, it’s essential to start at the beginning – the mouth. This is where digestion initiates, and nutrients begin their journey of being broken down, absorbed, and utilised. From here, the digestive system and gut microbiome provide the foundations upon which all body systems communicate and function.
In my practice, I place particular emphasis on supporting the gut microbiome, as it is central to overall health. A balanced and diverse microbiome underpins immunity, mood, energy, and the body’s ability to heal. To truly understand what is happening within the gut, I often use gut microbiome testing and functional pathology. These tools allow me to see deeper layers of health, identify imbalances, and uncover the root cause of symptoms. With this insight, we can create a personalised treatment plan that not only nourishes digestion but also restores harmony throughout the body.
“Elly is the practitioner I've been looking for. Elly makes me feel so supported and held throughout all of my health queries and qualms. I have been navigating chronic health issues for years now and have had practitioners come and go. Often times feeling misunderstood or placed in the ‘too hard’ basket. Elly eliminates all of the worry I have around being able to trust a practitioner. From the get go, she has been thorough, caring and proactive. She takes the time to really consider what I need, and also invites me into the conversation to work with my bodying and its specific needs, rather than using a regular protocol. I love the language she uses and the metaphors she has to support me to understand what is going on in my body so I can integrate the changes at all levels. She is wholistic and invites many different techniques into plans to support the whole being. I have had the most success with symptoms that I have ever had and can genuinely say I feel excited for the way my health will improve ongoing with her support, guidance and expertise. Elly has and continues to cater to my every need, in such a harmonious and helpful way. I am so grateful to have her as part of a health care team and finally feel truly supported, and this in itself is so healing”
ELLY GRENFELL, FOUNDER
The practitioner who puts the puzzle pieces together
“I practice functional medicine – a system of addressing the underlying causes of illness, not just focusing on symptom relief and a temporary band-aid solution.
What I love to do with my clients is to put together the ‘puzzle pieces’….as we slowly begin to unravel the layers and form a real understanding of their health issues. I am committed to helping facilitate my client’s long-term wellbeing. Creating health and harmony within the body via nutrition is fundamental to my practice.
Knowing what to put into your body to get the best out of it is often the challenging part – that’s where I come in.
I met my client with where they are at, to restore harmony within the gut, nurturing the body’s natural intelligence so they can live with freedom, vitality and confidence.”
Elly Grenfell is a fully qualified Clinical Nutritionist specialising in gut health, autoimmune conditions, MCAS, Multiple Sclerosis, and the gut-brain connection in both adults and children with ASD. Based in Bellingen on the Mid North Coast of NSW, Elly works with clients in clinic and Australia-wide via Zoom.
A root-cause approach to complex health
Elly's approach is built on one core belief — that every body has the intelligence to heal when given the right support. Rather than managing symptoms in isolation, she works to understand the full picture of your health: your gut microbiome, your immune system, your stress response, your history and your goals.
Using functional gut microbiome testing and personalised pathology, Elly can identify imbalances that standard testing often misses — giving you a clear, evidence-based roadmap to recovery rather than a generic protocol.
She is particularly experienced in supporting clients navigating:
IBS, IBD, SIBO and chronic digestive conditions
Autoimmune conditions and systemic inflammation
MCAS (Mast Cell Activation Syndrome)
MS (Multiple Sclerosis) — nutritional and anti-inflammatory support
Gut-brain axis dysfunction and ASD in adults and children
Chronic fatigue, brain fog and leaky gut
Food intolerances and elimination protocols
"During a consultation, I'll start by asking what your goals are and what brought you to see me. We'll go through your family and medical history, current medications and supplements, stress levels, sleep patterns, energy and gut function. We'll talk about what you eat, how you eat, your preferences and your cooking ability — because a plan only works if it works for your real life."
Qualifications & training
✓ Clinical Nutritionist — over 10 years in practice
✓ Member of ATMS (Australian Traditional Medicine Society)
✓ Specialising in gut health, autoimmune conditions, MCAS, MS and ASD
✓ Functional gut microbiome testing and personalised pathology
✓ Based in Bellingen, NSW — available in clinic and via Zoom Australia-wide
What's the difference between a nutritionist and a dietitian?
Both nutritionists and dietitians work with food and health — but our approaches are quite different. Dietitians are registered with AHPRA and often work within the hospital and medical system, focusing on clinical dietary management. As a Clinical Nutritionist and member of ATMS, I take a functional, whole-body approach — looking at the underlying drivers of your symptoms rather than just managing them through diet alone.
I use functional testing, gut microbiome analysis and personalised nutrition protocols to get to the root cause of what's happening in your body. It's a complementary approach that works beautifully alongside your GP or specialist care.
What happens in the first consultation?
Your initial consultation is where we really get to know each other and your health story. I'll ask about your goals and what brought you to see me — and I'll actually listen to the whole answer, not just the headline.
We'll go through your family and medical history, current medications and supplements, stress levels, sleep patterns, energy and gut function. We'll talk about what you eat, how you eat, your preferences and your cooking ability — because a nutrition plan only works if it works for your real life.
By the end of our first session, you'll have a clear picture of what I think is driving your symptoms and a personalised plan that gives you real, actionable next steps. Most clients tell me it's the first time they've felt truly heard by a health practitioner.
Can I see you if I'm not local to Bellingen?
Absolutely — I see clients all over Australia via Zoom, and online consultations are just as thorough and personalised as in-person sessions. Many of my clients prefer telehealth, particularly those managing chronic fatigue, MCAS or autoimmune conditions where travelling can be challenging.
If you're local to Bellingen or the Mid North Coast, you're also welcome to come and see me in clinic. Either way, the care and support you receive is exactly the same.
Ready to find your root cause?
If you're tired of managing symptoms without answers — and you're ready to work with a practitioner who will truly listen — I'd love to connect.
"Book a free 15-minute discovery call and let's start putting the puzzle pieces together."
ABOUT CHARLIE
“I love being creative. Food has allowed me to unlock my inner creativity. I like to think of myself as a food artist – combining my love of healthy, vibrant quality ingredients with soul-nourishing recipes. So many people are time-poor or simply don’t like being in the kitchen. That’s where we come in. It makes me happy to know that the Health & Harmony community are being nourished with real wholefoods. I’m excited and inspired to continue to grow my love for food artistry with the Bellingen community.”
“Let food be thy medicine, and medicine be thy food.”
This famous Hippocrates quote describes Health & Harmony’s Charlie Parry to a tee. Charlie has a passion for wholefoods – food that is minimally processed, free of additives, transfats, sugar, gluten and most importantly, pure, natural and made with love.
As a wholefoods advocate, Charlie understands the power that nutrition plays in healing the body. She is passionate about cooking wholesome, nourishing wholefood that makes a difference to people’s lives and wellbeing. Charlie is an accredited Food Safety Supervisor, NSW Food Authority.
Health & Harmony Nutrition + Wholefoods is proud to offer the Bellingen and surrounding community a wholesome, nutritious home delivery meal service. Food is medicine and we love to showcase fresh, local produce that’s bursting with flavour.
Our gluten-free kitchen serves nourishing meals that are made from real wholefood ingredients. Our growing menu includes seasonal specials, with new menu items added on a regular basis. Individual dietary requirements can also be catered for. If you fancy something that’s not on our menu, please do reach out – we’d love to help you!
Drawing on our passion for learning and sharing knowledge, Health and Harmony Nutrition + Wholefoods host regular workshops. Our monthly workshop series covers a range of health topics, in addition to practical nutrition-based cooking classes, hands-on fermentation workshops and tailored group events. Subscribe to our monthly email for upcoming workshops.
Gut Health Workshop
How to create Harmony in the gut microbiome
STRENGTHEN, HEAL, WEED + FLOURISH
You might have heard the saying, "You are what you eat," but it's more accurate to say, "You are what your gut microbes eat." Our digestive system is home to trillions of microorganisms that play a crucial role in digestion, nutrient absorption, immune function, and even our mental health. From the foods we consume to the way we manage stress, everything has an impact on this intricate ecosystem.
During our time together, we will:
Discover the Microbial Universe Within: Learn about the diverse community of bacteria, viruses, fungi, and other microorganisms that call our gut home. We'll explore their functions and understand why a balanced gut microbiome is essential for maintaining good health.
Navigate the Gut-Food Relationship: Understand the impact of our dietary choices on our gut microbiome. We'll discuss prebiotics, probiotics, fermented foods, and other dietary strategies that can help nurture a thriving microbial community.
Date: Sunday 10th September
Time: 2:00pm – 3:00pm
Venue: Thora General Store "The River Rooms"
This is a free event. I only ask that you RVSP, so I have numbers to cater.
I will be providing light refreshments.
Whether you’re hosting an intimate boardroom breakfast, a backyard family celebration or an exclusive health retreat, Health & Harmony Nutrition & Wholefoods has you covered. We love to cater events of all shapes and sizes. Our team will work with you to create a vibrant, wholesome and nourishing menu that showcases our beautiful local produce.
