The weight that will not shift no matter what you try. The confidence that has quietly slipped.
This evidence based 16 week program, personalised by an accredited clinical nutritionist, helps you lose weight for good and feel amazing in your favourite jeans again.
16 wk
Personalised program
1 on 1
Weekly clinical support
5.0
From 140+ reviews
16
Week
Program
5.0 Rating
You don’t have to keep guessing. The right weight loss approach still works beautifully, and it starts with one conversation.
Your metabolism, hunger, habits, lifestyle and nutrition all influence your ability to lose weight.
If your body has stopped responding to what used to work, you are not imagining it. Sustainable weight loss is still possible, it just requires a personalised approach built around your body and your lifestyle.
Not another diet. A weight loss specific approach that works with your body, not against it.
Sixteen weeks, four clear phases. Each one builds on the last, so your body has a structured path from stuck to steady, lasting results.
PHASE 01
Week 1
01
A comprehensive health and nutrition assessment, lifestyle review, and goal-setting session to understand your body, challenges, and weight loss history. Every recommendation is tailored to you.
PHASE 02
Week 2-5
02
Establish the key nutrition, meal planning, hydration, movement, and mindset habits that support sustainable fat loss while fitting around your lifestyle.
PHASE 03
Week 6-12
03
With the foundations in place, we fine-tune your nutrition and habits, making strategic adjustments to maintain steady progress, improve energy, and overcome plateaus.
PHASE 04
Week 13-16
04
Learn how to confidently maintain your results long term. You will leave with the skills, habits, and personalised strategies needed to keep the weight off without relying on restrictive diets.
A complete, done for you system, personalised to you and adjusted every single week. This is not a generic meal plan or an app, it is a clinical program built around your body.
Personalised nutrition plan
A nutrition plan built around your blood results, preferences and lifestyle, including meals out and cafe options. You’ll know what to eat and when, without going hungry.
Customised exercise program
A training plan matched to your fitness level and whether you prefer the gym, home or outdoors, with instructional videos for anything new. Beginner or experienced, it fits around you.
16 one on one consultations
A 60 minute deep dive to begin, then a private 30 minute session every week. We review your progress, celebrate the wins and adjust your plan so your body keeps moving forward.
Blood test analysis
Your plan is built on your actual pathology, identifying any deficiencies or imbalances so your nutrition is tailored to exactly what your body needs.
Body composition tracking
Simple weekly measurements, with a video showing you exactly how, so your real progress is tracked well beyond the number on the scales.
24/7 text message support
Questions and wobbles do not wait for your next appointment. Message any time and get support the moment you need it. You are never on your own.
Weekly education seminars
Sixteen short, evidence based private video seminars that turn you into your own weight loss expert, so you keep your results for life.
Daily progress diary and hub
A simple daily diary for food, movement, sleep and how you are feeling, reviewed together each week, all inside your own private online hub.
Jake Biggs
I’m Jake, an accredited clinical nutritionist based in Bondi Junction. I have spent years helping women lose weight in a way that genuinely lasts, without crash diets, calorie counting or restrictive meal plans. Women’s weight loss is often made unnecessarily complicated, but with the right personalised strategy, sustainable results become far more achievable than most people realise.
When we work together, it is just you and me, every single week, until you reach your weight loss goal and know exactly how to maintain your results long term. You are never navigating your weight loss journey on your own.
Imagine walking into the event you’re quietly dreading right now, feeling light, strong and confident. Imagine knowing exactly how to eat for your body, with the energy you thought menopause had taken for good.
That version of you is not a fantasy. She is sixteen focused weeks away, and it starts with one free conversation.
01
Book your free assessment
A relaxed 30 minute call to understand where you are, what has not worked before, and whether this is the right fit. No cost, no pressure, and no payment online.
02
Get your personalised plan
Once you join, you complete a detailed health form and blood tests so I have the full picture. Then your nutrition and exercise plans are built around your body, your results and your life.
03
Lose the weight, and keep it off
Weekly one on one consultations, daily tracking, 24/7 support and weekly education keep you accountable and progressing, all the way to your goal and well beyond it.
Finally, the last weight loss program you’ll ever need.
Sustainable weight loss is not a place to cut corners. Here is how a personalised clinical program compares to the alternatives.
Another year of stalled weight and lost confidence has a cost too. The question is not whether it’s worth it, but what waiting is costing you.
Everything included, personalised to you, and adjusted every week. Here is the true value of what you receive.
No before and after tricks. No crash diets. Just women who reached their goal weight, and kept it. Individual results vary.
Jake has been incredible for me in my weight loss journey. 15kg lost in 4 months. Wow. I was lucky enough to be referred to Jake. Jake and I initially had a 30 minute call together. Having tried so many weight loss diets and continuing to rebound, I was stuck and felt nothing was working. I was told that Jake is the weight loss nutritionist who helps women lose weight sustainably without any diets, calorie counting, diets and extreme amounts of exercise. I was sceptical how this could be. In our 30 minute initial call, I was amazed by Jake. He articulated beautifully on everything that I have done incorrectly and what we need to do to fix it. I signed up straight away to Jake’s 4 month sustainable weight loss program and how lucky that I did. Jake went above and beyond for me. Not just the weekly check ins but so much more. Jake made for me 16 personalised weight loss seminars as well as weekly updated nutrition plans and exercise plans. I have never felt better, I am so educated now on weight loss. I have just signed up to another 4 month program with Jake to lose my final 10kg. Jake is incredible. A weight loss nutritionist that not only gets incredible results but is so amazing to talk with to. Thank you Jake, Cant wait for another 4 months together
Melinda
Jake is an extraordinary weight loss nutritionist. He has helped me so much and exceeded all my expectations! With Jakes amazing weight loss expertise I have lost 13kg and I have done this without any calorie counting or diets. Simply life changing weight loss. I have tried to lose weight before but was constantly yo yo up down up down. Literally struggled with my weight all my adult life. I had no structure. Enter Jake into my life and what a change. Over the 8 months with Jake he has supported me so much. I have had weekly check ins which has kept me accountable. He was educated me so much every week. One of the best parts working with Jake is I could contact him outside of consults. He was always there for me. I feel the best I have in years. If you are looking for a nutritionist to help with weight loss, well I dont know if there is anyone better than Jake. He is exceptional.Thank you so much Jake. I am so lucky to of met you
Reign
Jake is phenomenal. I had literally tried everything to lose weight and came to him highly skeptical it was even possible. Over 5 months I lost 9 kilos, no calorie counting, just steady, sustainable weight loss. Jake tailored a program for my specific needs that worked! His boundless enthusiasm and passion for what he does made it easy to stick to the program. He was always available for out of session support. I can not recommend Jake highly enough as an expert sustainable weight loss nutritionist, particularly to women who are struggling to make it happen themselves. My only regret is not finding Jake sooner
Lily
Jake is outstanding. Jake has been a absolute breath of fresh air for me. I have no hesitation of recommending Jake to everyone! Jake has a wealth of knowledge in weight loss that I haven’t ever experienced or heard about before. He is an incredible weight loss nutritionist. I reached out to Jake as I felt absolutely helpless. I had tried so many diets and online programs, was on the verge of giving up and I decided to give the clinical route a go and how glad I was that I did. In the initial consultation with Jake he outlined exactly what we need to do together over the next 6 months to achieve and maintain my goal weight. As a busy mum, I thought this was impossible. But with Jake’s help I did and never felt deprived along the way. His constant support, encouragement and motivation was literally life changing for me. I highly recommend Jake as a weight loss nutritionist, he is amazing. Thanks so much Jake
Charlotte
Jake, I honestly don’t have enough words to thank you for all the progress I’ve made through your program! I still remember the day I came to our first consultation feeling frustrated and with very little hope, as I hadn’t been able to lose weight for more than three years, even though I was exercising and had tried different diets. After starting the program and setting clear and realistic goals, I began seeing amazing results. Jake gave me the right tools, motivation and guidance to understand how I should be eating and exercising to achieve my goals. What I really loved about the program was that I never had to count calories, follow extreme diets or over-exercise. It was completely the opposite, it was about learning how to eat better, finding the right balance and adjusting my exercise according to what I wanted to achieve. I’m incredibly grateful to Jake. He was always happy to listen, give advice and make adjustments whenever needed to keep me motivated throughout these four months. I’ve now lost 7 kilos, something that only a few months ago felt impossible! More importantly, he helped me regain confidence in my body and feel proud and grateful for what I’m capable of achieving. Thank you, Jake, for all the challenges, the good chats, and for always having the best attitude throughout this journey. I highly recommend Jake to anyone who is struggling to lose weight and wants to achieve their goals in a healthy, balanced and sustainable way. Thank you so much!
Estefania
Jake is a phenomenal weight loss nutritionist in Sydney. If anyone is looking for a sustainable weight loss nutritionist, Jake is the only nutritionist you should go to. His weight loss nutrition plans are amazing and I have benefitted so much from. I have been able to easily lose weight with following Jake’s expert guidance and I haven’t felt hungry at all! Thanks so much Jake. Jake has always supported me outside of consultations as well with always checking up on me. He is a great caring guy too. Can only say incredible words about Jake as a weight loss nutritionist. He has been a game changer for me and would highly endorse Jake to anyone who is looking to lose weight sustainably. Thank you so much Jake
Hiyes
I highly highly recommend Jake as a weight loss nutritionist in Bondi Junction, Sydney. Jake has really changed my life and I am so grateful that i got referred to Jake. He is simply an incredible person and amazing weight loss nutritionist. I have seen Jake now for 10 months and the results have been phenomenal. Really, beyond my wildest dreams. I have with Jake’s expert help managed to lose 20kg. Jake is so personal and his treatment plans are incredible. Thank you so much Jake. Highly recommend
Anna
I can’t thank Jake enough for all the help and support he’s given me on my weight loss journey. From the very first session, he made me feel completely comfortable and understood. He’s not just knowledgeable he’s genuinely caring, supportive, and always brings such a positive, bubbly energy to every conversation. Thanks to his guidance and encouragement, I’ve managed to lose 9.5kg in just 8 weeks! Highly recommend!!!
Mimo
I needed help. My weight had plateaued and I was stuck and desperate. My specialist told me I had to find a nutritionist to get me back on track. My daughter did some research and found Jake of Nutrition Longevity. She told me he had the best reviews she had found. The rest is history. Jake helped me to focus on what needed to be done if I was to successfully reach my goal weight. I did what he told me and as long as I did that I had a consistent weekly weight loss. I didn’t count a calorie! I had such a sense of freedom. In 8 weeks I’d lost more than 4kgs. The process continues and I am loving it. Because of what he has taught me I believe I will get to my goal weight and this time NOT regain the weight I lose! Jake is very knowledgeable about nutrition and patient when explaining concepts around it. He has been very encouraging along the way. I’m most grateful. Thanks again Jake!
Gillian
Jake is exceptional. First time that I have easily dropped the weight effortlessly. His approach, style and enthusiasm is infectious. 11/10 Jake. I’m always away and two months in and I’m 7 kilos down!!
Ralene
I came to Jake 2 years post a twin pregnancy wanting to loose weight for my upcoming wedding he was nothing but motivational I couldn’t have lost the 10kg without him!! Thank you Jake
Keira
I was referred to Jake. We had an initial chat on the phone as I wanted to see what Jake was offering and how much experience he had. From the outset he was very willing to listen and discuss things with me. Having struggled with menopausal weight gain for the past 2 years and realising that nothing I was doing was helping, I decided to join up with Jake and see what would transpire. He was very skilled in listening to my exercise history and food diary and then writing a phenomenal meal plan. What makes this even better than any other dietician i have ever seen is that Jake nailed perfectly the exact amount of food that i required each day and DID NOT LEAVE ME FEELING HUNGRY!!!!! Jake, that in itself is just amazing. As a fitness professional with a very active lifestyle it is so important that I keep up my energy reserves for this life I live. Jake gives ongoing support, checks in to make sure all is well, follows each weigh in day, gives SO MUCH encouragement and is truly invested in his clients. If I have any questions I only need to shoot him an email and he will answer it. The weight loss has been amazing, down 8kgs in 3 months and still going. I would highly recommend Nutrition Longevity with Jake Biggs, especially if you have reached Menopause and are struggling to lose weight. THANK YOU, Jake! I recommend you to everyone. You certainly have proven yourself to be very skilled at prescribing correct nutrition and food requirements. I look forward to continuing this journey with you
Linda
Thanks so much, Jake! This was my first time ever seeing a nutritionist, and you made the whole experience feel easy and approachable from the start. I really appreciated how well you understood me and helped tailor my eating to suit my busy lifestyle and personality. I’m so happy with where I’m at now, and you’ve made everything feel sustainable long term. Thank you also for all the support outside of sessions, answering questions and helping me find specific products at the supermarket made such a difference. I feel like I’m at a healthy weight again and finally feel great in my clothes again. I couldn’t recommend Jake more
Lisa
I can't recommend Jake Biggs Nutrition highly enough. In just 3.5 months I lost 6kg without calorie counting or ever feeling starving, the approach was sustainable and genuinely fit into my life rather than fighting against it. What sets Jake apart is his depth of knowledge. In a space full of influencers with no formal qualifications, Jake delivers real, evidence-based nutrition advice that actually changes your lifestyle for the long term, not just a quick fix. He was incredibly supportive throughout, always available whether via WhatsApp or in person, and communicated clearly every step of the way. If you're looking for an expert who genuinely cares about your results, Jake is a standout choice
Elizabeth
Jake is a brilliant clinical nutritionist, weight loss nutritionist and fat loss nutritionist in Sydney. I went to see Jake to discuss nutrition and to ask about stubborn weight that wouldn't shift. He provided personalised care that was exceptional. I really felt heard and looked after for the best way to achieve my goals. He helped me understand what was needed and has helped me on the way to achieve it. I wholeheartedly recommend Jake Biggs as your go to Sydney Nutritionist
Naomi
I can highly recommend Jake as an excellent weight loss nutritionist. In just 6 months I have achieved all my goals and could not be happier. This has been achieved due to Jake’s weight loss expertise and continuous support, even outside our sessions. My plan was simple and easy to implement and fitted well into my lifestyle. Thanks to Jake I’m feeling fit and healthy, and can highly recommend his approach
Jeca
I am a post menopausal woman who was referred to Jake by a doctor to shift some stubborn weight. I’ve done plenty of diets in the past and was quite sceptical at first that he couldn’t teach me anything new. I’m also a person who loves to cook and eat gourmet food and I didn’t want to be hungry. Over the last 10 weeks I’ve lost 6kg. I’m proud of myself for what I’ve been able to achieve. However, I got there through Jake’s guidance and coaching. There were things I didn’t know and Jake was able to educate me in many areas. I think the really important thing is not the initial weight lost but how to lose weight in a sustainable way and to know how to keep the weight off
Elizabeth
Ive been working with Jake for about 6 weeks now. Ive lost weight in terms of Kgs and CM. I have more energy and im no longer taking a concoction of vitamins to support my health. Jake is also kind and non judgemental. He’s super supportive and will explain the science behind nutrition in an easy to understand way
Linzi
I have been seeing Jake since November 2022 who knuckled down in my first consultation whats stopping me from achieving my goals. With the complexity of the holiday season, Jake never made me feel bad for enjoying myself during this time and once it was over, he encouraged me to stick back to my plan which has allowed me to loose 5kg in roughly 10 weeks. Education around what we eat should be a necessity and Jake helped me be more mindful and energised in what I chose to eat. Thank you so much! I would recommend him to everyone
Kylie
Everything else can be answered on your free assessment. There is no obligation, just a chance to talk it through.
Can’t find what you’re looking for? Get in touch and we’ll help.
Unlike programs built around generic meal plans, apps, points systems, recipes and endless tracking, my approach is completely personalised. There is no calorie counting, no points tracking and no one-size-fits-all formula. Instead, every recommendation is tailored to your unique physiology, lifestyle, goals, preferences and health status, ensuring the program works with your body rather than forcing you into a standardised system.
This is a premium weight loss intensive, not just another online app. I combine comprehensive blood test analysis, practical nutrition education, a personalised nutrition and exercise plan, and weekly one-on-one consultations where I provide expert guidance, accountability and ongoing adjustments. Rather than paying for access to technology or generic content, you are investing in a high-touch, clinically informed program designed to help you achieve sustainable weight loss results and improve your long-term health.
You can absolutely pay less for an online weight loss program, but most are designed to be scaled across thousands of members using the same apps, meal plans, recipes, tracking systems and educational content. While they may offer some level of customisation, my program is built entirely around you as an individual. I consider your blood test results, lifestyle, medical history, food preferences, weight loss goals and exercise capacity when developing your strategy.
Rather than following a generic system, you receive a personalised plan that evolves with your progress. Every recommendation is tailored to your unique needs, with weekly one-on-one support, accountability and adjustments to ensure you keep moving towards your goals. This individualised approach allows us to address the factors that may be holding you back and create sustainable habits that support long-term weight loss success.
I tailor every recommendation specifically to your needs, supported by detailed blood test analysis, menopause education, a personalised nutrition and exercise plan, and weekly one-on-one consultations with me. You’re not paying for access to another platform. You’re investing in personalised expert support and a strategy built specifically for your body, your health and your long-term success.
This is not a generic meal plan, recipe library or automated coaching platform. I tailor every element of the program to you, taking into account your health history, blood test results, lifestyle, fitness level, nutritional requirements and personal goals. Rather than putting you through a standardised system, I build a personalised strategy around your body, your circumstances and the factors influencing your ability to lose weight.
As your body adapts and your needs evolve, I evolve your program with you. Through ongoing monitoring, regular consultations and continuous adjustments, I refine your nutrition, exercise and lifestyle recommendations to keep you progressing towards your goals. This dynamic and personalised approach helps you achieve meaningful results while building habits that support long-term weight loss success.
No. It is a myth that you need to follow a restrictive diet, count every calorie, avoid social occasions, feel hungry all the time or spend hours exercising to lose weight. These approaches are often difficult to maintain and rarely deliver lasting results. My approach is different. I create a personalised nutrition and exercise plan that works with your lifestyle, food preferences, schedule and individual weight loss goals.
My goal is to help you lose weight while still enjoying meals out, social events and everyday life, without relying on extreme dieting or excessive exercise. By focusing on sustainable habits and evidence-based strategies, I help you achieve meaningful results that fit naturally into your life and can be maintained long term.
Yes, absolutely. I want to make sure I’m the right weight loss nutritionist for you before you make any commitment. You are welcome to email me at jake@jakebiggs.com.au, and a member of my team will be in touch promptly to arrange a complimentary discovery call. If it is urgent, you are welcome to contact me directly on my mobile at +61 435 665 779.
Yes. As an accredited clinical nutritionist, I offer private health fund rebates for Australian residents with selected health funds and eligible levels of cover.
Depending on your individual policy, you may be able to claim a portion of the cost of your program through your private health fund.
If you’re unsure about your eligibility, please email me at jake@jakebiggs.com.au, and a member of my team can help you check your rebate options.
The program is available both in person and online. If you’re based in Sydney, you can see me in person at my Bondi Junction private clinic. I also offer online consultations via FaceTime or phone for clients worldwide.
Yes. I offer flexible payment options, allowing you to pay for the program in full upfront or spread the cost through weekly or monthly payments, depending on what works best for your circumstances. There are no lock-in contracts, giving you flexibility and peace of mind throughout the program.
I believe you should stay because you’re achieving results and receiving exceptional support, not because you’re tied into a long-term commitment. If your circumstances change, you can cancel at any time without being locked into an ongoing contract.
If you’re ready to stop guessing, stop dieting and finally achieve the results you deserve, this personalised weight loss transformation program is your next step.
On your free 30 minute Weight Loss Assessment, you will walk away with:
