We are one of Australia’s top natural health centres here to help you become well, naturally and overcome conditions holding you back from better health.
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https://mullenhealth.com.au Our Naturopaths specialise in treating the cause of your symptoms. We're here to help you be well naturally.
13/11/2025
3 Signs Your Body’s Asking for Help
1. Fatigue
Is tired your new normal?
Feeling run down, finding it hard to get through the day, or always in need of a coffee boost? Persistent fatigue is not something to ignore. Your body may be asking for rest, restorative nutrition, and a check on underlying stress or nutrient imbalances.
2. Hormone Imbalance
Mood swings or irregular cycles?
Fluctuations in mood, sleep issues, breakouts, or menstrual changes can be your body signalling hormone trouble. These symptoms are often your body’s way of asking for support- balanced meals, stress management, and possibly expert advice.
3. Bloating
Bloating after meals?
If your tummy feels puffy, uncomfortable, or you’re often gassy, your digestive system is speaking up. Bloating can signal food sensitivities, stress, or gut health imbalances that benefit from gentle, holistic attention.
Recognise any of these signs?
Book your first (or returning) consultation today and save $50. Feeling good again shouldn’t have to wait.
If you’re new to Mullen Health - or it’s been 6 months since your last consult - this offer is for you. Valid for bookings before December 19.
22/10/2025
Feeling like you’ve tried everything but those stubborn kilos just won’t budge? 😩
The culprit might be closer than you think… stress.
When cortisol (your body’s main stress hormone) is working overtime, it can lead to blood sugar spikes, sugar cravings, and that frustrating belly fat that just won’t shift.
The good news? You can take back control.
🌿 Try daily stress-busting rituals like meditation, yin yoga or a calming walk along Newcastle’s coastline, your body (and mind) will thank you.
If you’re ready to balance your hormones, restore your energy and finally feel lighter, our expert naturopaths are here to help.
📞 Call us on 4961 4075 or tap the link in bio to book an appointment today.
17/10/2025
Ever feel “off” after eating something healthy, like fruit, salad or a cup of tea? 🥗🍓
You’re not imagining it! Some people are more sensitive to salicylates - natural compounds in many plants (and even some personal care products). When your body struggles to process these, it can trigger symptoms like headaches, bloating, rashes or brain fog.
Swipe through to learn how salicylate sensitivity works, which foods are the biggest culprits, and what to do if you suspect it’s affecting you. 🌿
If you’ve been feeling off and can’t pinpoint why, Mary can help identify food intolerances and create a plan tailored to you.
📞 Call us on 02 4961 4075 or book online to get the support you need.
14/10/2025
Curious about collagen and how it can support your skin, joints, and gut health? ✨
Visit us in clinic to chat with our Naturopaths and find out if collagen is right for you, plus you can purchase high-quality collagen supplements in store. 💚
Ready for personalised advice? Book a free consult via our link in bio, or call us on 02 4961 4075 we’re here to support your health journey every step of the way!
09/10/2025
Wondering what gluten is and where it’s hiding in your food?
05/10/2025
Bloated, foggy, moody, or just feeling ‘off’? 👀
Your gut might be trying to tell you something.
The truth is: when your gut’s happy → your energy, mood, hormones, skin, and digestion ALL work better. ✨
Swipe through to discover 6 simple ways to reset and support a healthy, thriving gut — no fad cleanses required. 💚
Which one are you going to try first? 👇
01/10/2025
The 21 Day Habit Reset ebook is now live!
Start your journey to better energy, digestion, and healthy habits - packed with meal plans, delicious recipes, and practical tips, this all-in-one guide has everything needed to reset and recharge for spring wellness.
✨ What’s inside:
- Complete 21-day meal planning guide
- Easy-to-follow recipes for every day
- Daily habit-building exercises
- Progress tracking tools
- Community support access
Ready to invest in your wellbeing? Grab your copy today through the link in our bio! 🌱
30/09/2025
Ever heard the saying, “The eyes are the window to the soul”? In iridology, they’re also a window into your health. 👀
Iridology is a naturopathic tool that involves studying the patterns, colours, and structures in the iris to help identify underlying strengths and weaknesses in the body.
Iridology is not a diagnostic tool, but it can offer valuable insight into your genetic predispositions, organ function, and areas needing support.
Your eyes aren’t just pretty - they’re spilling secrets about your health!
Book an initial consult to have your iridology done today. Book via our link in bio or give us a call on 02 4961 4075.
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Mullen Natural Health Centre has been serving the community of Newcastle in some form since 1958. While Peter Mullen has owned and lead the current business for nearly three decades, its history stretches back 60 years.
Our Family business is home to Naturopaths and nutritionists whom are experts in treating anxiety, mental health, women’s health, gut heath, thyroid health as well as childrens’ health. Our practice in Hamilton hosts our consult rooms and the Herb Bar, leading the way in over the counter natural medicines where drop-in consults are held . We are an all-in-one for acute care as well as symptomatic, long term and wellness health care.
Peter Mullen grew up in a very health-focused family, so it was only natural that he would go on to pursue a career in health. After achieving his degree in Naturopathy at the NSW College of Natural Therapies, Peter was lucky enough to return to his hometown of Newcastle to work for McKay BioChemist in 1989 - a time when very few people were hiring Naturopaths.
The practice was established by Clary McKay in 1958, and was one of the only natural health clinics in the region. The McKays had a fantastic reputation and people would queue down the stairs to see the McKays at HP Chambers in Hamilton.
With the help and encouragement of his then-girlfriend (now wife) Dayna, Peter managed to scrape together enough money to buy the business in 1992. Despite it being a struggle at the time to make ends meet, they have never looked back.
1993 was a huge year for the business - Peter started his monthly visits to Singleton on Saturdays with our Care Assistant Mary, who still accompanies him all these years later.
It was also the year Dayna purchased the block of land behind HP Chambers with the vision of building the Murray Street practice. Two years, many thousands of dollars of debt, and one child later, they had built the beautiful new practice that the business still occupies today.
At the time, Peter was the only practitioner. Today, we have six Naturopaths with a wide range of specialities treating patients every week.
Mullen Natural Health Centre is built on the principles of honesty, integrity, and respect, and Peter believes he owes much of his success to upholding these principles.
After nearly 30 years of practice, Peter has been fortunate enough to help hundreds of people get to the bottom of their health conditions and get back on the path to wellness. The thing he loves the most about working in the same practice all this time is the privilege of treating four generations of the same family - Peter still sees some clients he treated in his very first month of practice with the McKays.
Throughout his career, Peter has witnessed Australia’s obesity crisis, the exponential use of antibiotics and increasing issues with the health of our kids. While it’s easy to feel overwhelmed by the state of our health, Peter is encouraged by the increasing number of people who are thinking about their health in a holistic way, and using their own intuition to listen to their bodies to find a natural path to wellness.
Our Naturopaths specialise in treating the cause of your symptoms. Please reach out to us so we can help you to Be Well Naturally.