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Heal your acid reflux with a acid reflux nutritionist.

Chronic acid reflux creates daily discomfort, burning, throat irritation and constant post‑meal unpredictability. As an acid reflux nutritionist, Jake provides targeted reflux‑focused nutrition therapy to restore optimal oesophageal healing.

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From 140+ verified reviews

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Specialist nutrition care for acid reflux.

Jake works across the full spectrum of acid reflux presentations each with a dedicated, evidence based nutrition approach.

Acid Reflux Treatment

Personalised acid reflux nutrition therapy that targets burning, regurgitation, throat irritation and post‑meal discomfort.

Acid Reflux Subtypes

Clinical nutrition therapy for stress‑driven, diet‑triggered and lifestyle‑related reflux with tailored strategies for each pattern.

Acid Reflux Nutrition Therapy

Evidence‑based protocols that calm irritation, support oesophageal healing and improve long term upper digestive outcomes.

Acid Reflux Trigger Identification

Systematic identification of reflux triggers including meal timing, food reactions, stress responses and digestive patterns.

Acid Reflux Patterns

Support for long‑standing reflux with persistent burning, throat discomfort and unpredictable flare cycles. Personalised nutrition therapy that restores digestive rhythm and improves daily comfort.

Acid Reflux Symptom Mapping

Comprehensive assessment to map your IBS symptoms and uncover the patterns driving flare cycles. Targeted nutrition therapy that builds stability and supports long term digestive regulation.

Your digestive health is the foundation of everything.

The upper digestive system influences comfort after eating, throat and chest sensations, swallowing ease, sleep quality and overall daily wellbeing, yet acid reflux often leaves people managing symptoms for years rather than resolving the underlying cause.

Jake’s clinical approach as an acid reflux nutritionist begins with a thorough intake including current symptoms, health history, recent investigations, diet and lifestyle and builds a plan specific to your reflux pattern, not a generic protocol pulled from the internet.

Whether you are newly experiencing symptoms or simply know something is off, this is the level of acid reflux nutrition care that finally creates meaningful, lasting change.

20%

Adults experience acid reflux symptoms at least once per week

40%

Adults with chronic reflux report sleep disruption

30%

Individuals with persistent reflux have identifiable food‑related triggers

Signs your digestive health needs clinical support

Chronic Acid Reflux

Daily burning that does not improve with diet changes signals worsening upper‑digestive irritation.

Reflux Flare Disruption

Recurrent burning that disrupts meals, sleep or daily function indicates persistent reflux patterns.

Unpredictable Reflux Cycles

Slow, fluctuating or unpredictable reflux episodes reflect impaired digestive stability.

Intense Reflux Sensations

Sudden, urgent or repetitive burning points to digestive volatility and underlying chronic reflux irritation.

Post Meal Reflux

Burning begins within minutes of eating suggesting impaired digestion and heightened upper‑digestive stress.

Food Triggered Reflux

A growing list of foods causing burning or discomfort indicates reduced reflux tolerance and digestive sensitivity.

Reflux Flare Patterns

Symptoms that spike without clear triggers show unstable digestive regulation driven by chronic acid reflux.

Self-management failure

When diets or lifestyle changes fail, it reflects deeper digestive dysfunction requiring clinical reflux support.

Experiencing more than two of these? Book a consult →

Clinical acid reflux nutrition, done properly.

Every acid reflux client goes through a structured, clinical process, not a one‑size‑fits‑all protocol.

01

Deep-dive intake assessment

A thorough review of your full digestive health symptom history, health timeline, current investigations, medications and diet. This is the foundation everything else is built on.

02

Root cause identification

Rather than managing symptoms, Jake looks for the actual driver, whether that is acid reflux itself, oesophageal irritation, impaired digestive motility or a specific diet‑related trigger that keeps your reflux active.

03

Personalised acid reflux nutrition plan

A structured eating plan tailored to your specific acid reflux presentation, food preferences and budget, not a restrictive template but a liveable clinical strategy.

04

Your acid reflux goals are the engine of your results

Jake and yourself will define your short and long‑term acid reflux goals, and the projections will be built with clinical precision to take you exactly where you want to go.

05

Ongoing monitoring & expansion

Regular reviews to track progress, reintroduce foods and expand dietary freedom, the goal is always the broadest possible acid reflux diet that keeps you well.

Jake Square

Jake Biggs

Gut health results that speak for themselves

Real clients, real gut health, real outcomes.

GUT HEALTH transformation

"I highly highly endorse Jake as a clinical nutritionist in Bondi Junction, Sydney that specialises in gut health. Jake has completely transformed my gut problems to now none! I came to see Jake as I was really struggling with my gut health. I was having chronic gut issues with bouts of irritable bowel syndrome that was problematic for myself. I had really tried everything but nothing was working for me. I am so glad that I met with Jake! From our first consultation together, I was incredibly impressed with his nutrition knowledge as well as his knowledge in everything related to the human gut. He explained to me exactly the changes that we need to make together and assured that my gut would be healed very quickly. Although skeptical at first, Jake was completely right. With the changes that Jake recommended for me, I now have a healthy gut. I don't have the problems that I had with irritable bowel syndrome. This is all thanks to Jake. Thank you so much. I highly recommend Jake Biggs as a speciality in the field of gut health as a clinical nutritionist."

Ben
Gut Health Client
Gut Health Fixed

"Jake Biggs is an outstanding clinical nutritionist and nutrition coach in Bondi Junction, Sydney. I can’t recommend Jake enough for all that he has done for me. I have been with Jake now for 9 months and the results have simply been phenomenal. I haven’t felt this energised for such a long time, and it is all thanks to Jake and the amazing work he has done for me. I was looking for a nutritionist or dietitian to help me improve my eating habits and overall health. I actually mentioned 9 months ago to a close friend of mine whether he knows or has seen a nutritionist before. Straight away without hesitation, in his words he said “You must see Jake Biggs in bondi junction”. Without flinching I contacted Jake and the rest is history. Jake provides such outstanding and detailed treatment plans that I feel privileged that he has worked with me. I haven’t felt this energised in years, I have had previously chronic gut issues and sleep problems. Jake in 9 Months has not only improved my gut and sleep but I now have no issues anymore with my gut and sleep. He has been simply outstanding for me and can’t thank him enough. Has totally transformed my health and well-being. Thanks again Jake".

Dan
Gut Health Client
Gut Health Optimisation

"Jake is a very genuine knowledgeable bloke. I’ve had gut problems on and off my whole life and within a couple of weeks he’s helped me eliminate a lot of old misguided food/supplement habits and formulate a nutrition plan to get me back on track. Gut problems sorted, energy levels back to normal, highly recommend!".

Jesse
Gut Health Client

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Acid reflux questions, answered.

Can’t find what you’re looking for? Get in touch and we’ll help.

You do not need a formal acid reflux diagnosis before working with Jake. Many people seek support because they notice burning, throat irritation, post‑meal discomfort or disrupted sleep long before any diagnosis is made. A clinical review can help clarify what is happening, and Jake will guide you through appropriate next steps while recommending that you consult a qualified healthcare professional for any medical assessment or testing.

Jake’s approach is different from a dietitian because he does not follow generic guidelines or standardised meal templates. His work is fully clinical and built around identifying the specific digestive, behavioural and trigger‑based drivers behind your acid reflux, then creating a personalised strategy that restores regulation rather than simply managing symptoms.

No, you will not be placed on a highly restricted diet. Jake’s approach is structured, personalised and clinically guided, but it is designed to be sustainable and flexible. The goal is to calm irritation, support oesophageal healing and stabilise daily comfort while keeping your diet as broad and enjoyable as possible. Most clients actually gain more dietary freedom over time, not less.

Most clients begin noticing meaningful changes within the first few weeks. Improvements often include better comfort after meals, fewer flare cycles, reduced throat irritation and clearer structure around what their upper digestive system needs. Oesophageal healing itself evolves over time, but the behaviours that calm irritation, support digestive regulation and stabilise daily comfort begin shifting almost immediately. Jake monitors your progress closely and adjusts your plan so you continue moving forward with confidence.

Yes, Jake can work alongside your GP. His nutrition work fits safely within your medical care and supports the treatment plan your GP is guiding, ensuring everything remains aligned and clinically appropriate. He keeps communication clear so your medical and nutrition strategies work together seamlessly.

Stop managing reflux symptoms. Start resolving them.

Jake combines world‑class expertise as an acid reflux nutritionist with extensive experience supporting both younger clients with emerging reflux symptoms and adults already managing chronic reflux patterns. His approach gives clients a clear clinical advantage built on precision, science and measurable results.

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