ACCREDITED CLINICAL NUTRITIONIST, SPORTS NUTRITIONIST: BONDI JUNCTION, SYDNEY & ONLINE
Optimal gut health can only be achieved with the guidance of an expert gut health nutritionist in Sydney.
Are you constantly struggling with abdominal pain, acid reflux, bloating, constipation, diarrhoea, flatulence, gut dysbiosis, irritable bowel syndrome (IBS), inflammatory bowel disease (IBD), or small intestine bacterial overgrowth (SIBO)? Do you experience nausea, food intolerances, heartburn, stomach cramps, irregular bowel movements, or post-meal fatigue that leave you anxious about eating or socialising? Are you frustrated by brain fog, low energy, mood swings, skin issues, or disrupted sleep linked to your gut health?
Maybe you’ve been told it’s “just IBS,” “stress,” or “normal,” leaving you stuck in a cycle of temporary fixes and trial-and-error remedies. Have you tried elimination diets, supplements, or trending protocols without lasting results? These symptoms are not something you should have to tolerate — and you don’t have to.
I’m Jake Biggs, a gut health nutritionist in Sydney specialising in the treatment of complex digestive issues. I use advanced microbiome testing and evidence-based, personalised nutrition strategies to tackle the root causes of your symptoms.
I help you restore gut balance, reduce inflammation, regulate bowel function, improve nutrient absorption, and reclaim your energy, focus, and confidence. From IBS and IBD to SIBO, acid reflux, bloating, and food intolerances, I provide expert guidance so your gut functions properly — transforming your digestion, mood, immunity, and overall quality of life. Stop guessing and start healing — your gut deserves expert care.
This is not your standard nutrition consultation with a nutritionist or dietitian. As a gut health nutritionist in Sydney, this consultation is designed for individuals who are serious about restoring their digestive health and reclaiming control over their body.
Together, we implement a meticulously formulated, holistic, and sustainable nutrition and lifestyle plan tailored specifically to rebalance your gut, reduce inflammation, and support optimal digestion and overall wellbeing.
First 45 Minutes – Comprehensive Clinical Assessment & Functional Gut Analysis: We begin with an in-depth evaluation of your dietary intake, supplement regimen, and hydration practices, including a thorough assessment of macronutrient and micronutrient status. We identify dietary patterns and behaviours that may be contributing to gastrointestinal disturbances, nutrient malabsorption, or systemic inflammation.
A detailed review of lifestyle factors—including stress, sleep quality, physical activity, and daily routines—allows us to understand their impact on digestive function, microbiome balance, and overall gut resilience. This comprehensive assessment enables precise identification of the underlying drivers of symptoms such as bloating, constipation, diarrhea, and food sensitivities.
Final 15 Minutes – Individualised Gut Health Optimisation Nutrition Plan: Based on the assessment, I deliver your exact, evidence-based blueprint to optimise gut function permanently. This plan integrates clinical nutrition, microbiome support, targeted lifestyle strategies, and actionable interventions to restore gut balance, reduce inflammation, and improve digestion. You’ll receive precise guidance on meal structuring, nutrient timing, supplementation, and lifestyle modifications tailored to your unique physiology.
This blueprint goes beyond temporary relief—it provides a sustainable framework to support digestive efficiency, energy, immune function, and overall wellbeing. You’ll leave with complete clarity, confidence, and a step-by-step strategy to optimise your gut health for life.
60 minutes – $220.00 AUD
Private health care rebates available for Australian residents.
As a gut health nutritionist, I don’t just manage your symptoms — I work with you to uncover the root causes of your digestive issues, whether it’s bloating, constipation, diarrhea, food sensitivities, or chronic inflammation. I create personalised, evidence-based nutrition and lifestyle strategies designed to restore gut balance, optimise nutrient absorption, and support a healthy microbiome.
My approach helps you regain control over your digestion, reduce discomfort, improve energy levels, strengthen immunity, and enhance overall wellbeing.
By addressing the underlying drivers of your gut dysfunction, you can finally stop guessing which foods are “safe,” reduce flare-ups, and enjoy sustainable, long-term improvements so your gut no longer dictates how you live, eat, or feel every day.
| Poor Gut Health & Nutrition | Optimal Gut Health Nutrition With Myself |
|---|---|
| Frequent bloating, gas, and abdominal discomfort after meals disrupt daily life and create anxiety around food. | I restore digestive comfort through personalised meal planning, microbiome support, and nutrient timing to reduce bloating and gas and help you feel safe eating again. |
| Constipation or irregular bowel movements cause discomfort, fatigue, and a sense of heaviness or stagnation. | I support regular, predictable bowel function through fibre modulation, hydration strategies, and gut-friendly foods that promote motility and ease. |
| Diarrhoea, urgency, or inconsistent digestion makes socialising and daily routines stressful and unpredictable. | I stabilise digestive function by addressing inflammation, food triggers, and microbiome imbalance—so you can feel confident in your body again. |
| Food intolerances and sensitivities limit dietary variety and trigger repeated flare-ups and fear around eating. | I help you identify triggers, expand food tolerance, and rebuild digestive resilience through phased, personalised nutrition plans. |
| Chronic inflammation drives fatigue, joint pain, and poor recovery—often misattributed to ageing or stress. | I reduce systemic inflammation using anti-inflammatory, gut-healing foods that support energy, mobility, and long-term health. |
| Poor nutrient absorption leads to fatigue, immune weakness, and hormonal imbalance. | I optimise nutrient uptake by restoring gut lining integrity, improving enzyme function, and tailoring meals to your physiology. |
| Brain fog, low focus, and mental fatigue reduce productivity and emotional resilience. | I support cognitive clarity through gut-brain axis nutrition, blood sugar stability, and targeted micronutrient support. |
| Recurrent bloating and digestive pain create anxiety around eating and socialising. | I rebuild confidence in food and digestion through structured, symptom-aware nutrition that reduces flare-ups and restores ease. |
| Fatigue and low energy make daily tasks feel overwhelming and recovery slow. | I restore energy by stabilising digestion, balancing macronutrients, and supporting mitochondrial function through gut-focused nutrition. |
| Weak immune function leads to frequent illness and poor resilience. | I strengthen immunity by restoring microbial diversity and enhancing nutrient absorption through targeted gut support. |
| Cravings and erratic appetite lead to poor food choices and energy crashes. | I regulate appetite and cravings by stabilising blood sugar, supporting dopamine pathways, and improving satiety through personalised meals. |
| Slow recovery from illness or stress due to poor gut resilience and inflammation. | I accelerate recovery through microbiome restoration, anti-inflammatory nutrition, and strategic lifestyle interventions. |
| Poor sleep quality due to digestive discomfort, reflux, or microbiome imbalance. | I improve sleep by reducing gut-driven discomfort and guiding you through circadian-aligned nutrition and calming nutrients. |
| Chronic low-grade inflammation contributes to long-term health risks and emotional instability. | I reduce inflammation through evidence-based gut nutrition, restoring clarity, emotional steadiness, and long-term wellbeing. |
As a gut health nutritionist, I don’t merely focus on alleviating your digestive symptoms. I take a comprehensive, personalised approach that targets the root causes of gut dysfunction, including microbiome imbalances, food sensitivities, nutrient deficiencies, chronic inflammation, and lifestyle factors such as stress, sleep, and movement.
Through tailored strategies for balanced nutrition, optimised meal timing, targeted supplementation, stress management, and restorative lifestyle practices, I guide you step by step to rebalance your gut, improve digestion, reduce inflammation, and restore overall wellbeing.
This approach empowers you to break free from the cycle of digestive discomfort, regain control over your health, and live a life where gut issues no longer dictate your energy, mood, or quality of life.
Real Stories of Success: Optimise Your Gut Health Forever
Discover how I, as an accredited clinical nutritionist, have transformed my clients’ lives through evidence-based nutrition strategies and am recognised as the leading accredited clinical nutritionist in Sydney.
Private Practice Location
Jake Biggs as an accredited clinical nutritionist and sports nutritionist practices from his private nutrition clinic which is located in the heart of Bondi Junction, Sydney. Access and convenience to his clinic is seamless.
Train/Bus: Jake’s clinic is a 2 minute walk from the Bondi Junction train station and bus depot. The train to catch will be on the T4 Eastern Suburbs & Illawarra Line. The Bus depot destination will be the Bondi Junction interchange.
Car: Jake’s clinic is directly located opposite Westfield Bondi Junction Shopping Centre that offers 2 hours free parking. No parking fees!
Jake also offers online consultations via FaceTime or phone call.
