Balanced nutrition plan with an insulin resistance diet to support healthy weight management.
Online coaching across Australia and New Zealand

Feel Great in Your Body with Personalised Nutrition and Exercise Coaching

Evidence based coaching that fits your real life, so the changes finally stick.

No pressure, no obligation.
  • MNU-Certified Nutritionist
  • Evidence based, no fad diets
  • 1:1, not a group programme
What we do

We Take Away the Guesswork

Weight-loss coaching supports safe, effective weight management through healthy meal preparation

Weight Loss Coaching

This isn’t another one size fits all plan. This is coaching that meets you where you are, helps you focus on what actually matters, and supports you in making changes that stick.

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Coaching for health and performance improves strength, energy, and fitness through nutrition.

Beyond the Scale: Coaching for Health and Performance

Look beyond the scale. Energy, strength, mental clarity, metabolic and hormonal health. We coach you to achieve it with customised nutrition and fitness routines.

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Get personalized healthy start nutrition plan for kids in guidance of health and wellness coach

Healthy Start Nutrition for Kids

Give yourself a break from mealtime stress. Raise confident, healthy kids who have a positive relationship with food, and their bodies.

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The process

How it works

You book a free consultation

We meet for 45 minutes to understand your needs and goals and help you choose the package that's right for you. If we're not a good fit, we'll still give you actionable advice you can start implementing right away.

Meet with your coach

Once you're signed up, you have a video call with your coach to do a deep dive on your lifestyle. Alongside weekly catch up calls, you can message your coach any time through our app.

Get a plan you understand

Your coach designs a personalised plan for you and supports you to implement it. Together we tweak the plan as you progress.

Build habits and see measurable changes

Eventually, you don't need our help. As you build skills, you become confident in your ability to maintain a healthy, strong, lean, energetic body without stress.

Book your free consultationNo pressure, no obligation.
Testimonials

Real clients, real results

Join the people who have already found a new lease on life.

★★★★★

I have always struggled to control my weight and feel comfortable in my body which left me feeling very defeated and embarrassed to ask for help. All that changed when I was put in touch with Kaya from Science & Art, she’s not only there to help with your nutrition needs but she is so supportive and kind which made me feel safe when talking about my body. She has a great balance of pushing you to reach your goals while also encouraging you to set sustainable lifestyle choices and not beat yourself up for not being perfect. Science & Art has changed the way I think about weight loss and myself, and Kaya was able to give me the valuable guidance I needed when I was lost in a sea of dieting facts. I will be forever grateful to her.

Alice
AliceReceptionist, 29
★★★★★

Kaya has taught me the value of a balanced diet. I've got enough energy to keep up with my 5 year old as a result. An absolute game changer in my life.

Peter
PeterGeneral Manager
★★★★★

I used to stress about food all day, what to eat, what not to eat. But Science Art Nutrition changed everything.

I finally learned how to eat, not just how to diet. No strict plans, no cutting out foods I love, just simple adjustments that actually worked for me.

My clothes fit better, I have more energy, sleep better, and feel stronger. I've lost weight without obsessing over every bite.

If you're tired of diets and ready to feel good in your body, book your consultation with Science x Art. You won’t regret it!

Gloria
GloriaMom, 43
★★★★★

I would say I've been an emotional eater my whole life. Every time something stressful happened I would go out of control. But since working with Kaya, I don't even think about binge eating any more. At first I was sceptical about the behaviour change approach because I started with a lot of weight to lose. I am amazed at how much easier it feels, while I can still do normal things with my family and friends. In the past when I would diet, I would isolate myself a lot. I am now on my second round of coaching. I am not worried any more that I still have a way to go because I know I will get there with Kaya's help.

Nevenka
NevenkaRetired, 66
★★★★★

I came to Kaya because my doctor told me I needed to make lifestyle changes, but I didn't know how to actually make them a habit. I wasn't very hopeful, but I'm completely blown away by my results. For the first time in my life I am going to the gym regularly and actually enjoying it. The most rewarding change for me has been that I have started a morning routine where I look forward to eating a healthy breakfast each day. I didn't think I could ever be someone that liked healthy food! I really appreciate that Kaya goes at my pace and doesn't rush me to make changes I am not ready for.

Nenad
NenadRetired, 66
★★★★★

I was recommended to Kaya by a friend after a major health diagnosis. Her knowledge and ability to explain health and nutrition terms in regards to both general health and my particular circumstances were able to change what was initially a difficult time of adjustment into actionable plans to maintain and improve healthier lifestyle choices after only one session. I would thoroughly recommend her to anyone.

Jared
JaredActor, 30
★★★★★

Kaja really knows what she is talking about. Not only is she amazing at explaining the theories behind each approach we work on but she is also incredibly mindful and encouraging. She would always make sure I am comfortable with what we are doing but also gives me a nudge when I need it.

She has become more than my nutritionist but also my support network. She really understands the relationship between my psychological barriers and my eating habits, taking the time to explain, targeting the cognitive understanding to trigger behavioral changes instead of just simply telling me what to do.

Most importantly, she genuinely cares about what she does and helping people become healthier and you can really sense that working with her.

Charmaine
CharmaineArt Therapist
★★★★★

Kaya was wonderful to work with. She really takes time with you and works with you where you are at, non-judgementally. I found her to be highly professional and supportive. She also practices in an evidence-based way and is highly informed.

Imogen
ImogenPublic Health Registrar, 43
★★★★★

I had no idea how much my mindset around food and fitness would shift in just a month with Science x Art. It was honestly a game changer.

The best part was that Kaya made it feel so supportive. I never felt judged, just empowered to make changes that stick. Using her app, I tracked my meals with photos, logged my workouts, and actually started seeing patterns in my habits.

It made it so easy to stay accountable without overthinking every little thing. Kaya built a gym program around my actual goals, nothing generic, and we focused on making small, realistic nutrition tweaks. No guilt, no extreme rules, just smart, practical changes that actually fit my life. If you want a nutritionist who gets it, Kaya is amazing!

Taylor
TaylorVideographer, 30
★★★★★

I have tried multiple different personal trainers in the past and I gotta say Kaya is just the best. She paid attention on my scoliosis and took it under consideration when training me. Kaya helped me build this confidence with a pace that works for me, pushing me when I had capacity and easing up when I needed it. She knew what would work for me to get best results and deployed that without hurting my scoliosis, knowing it's not one size fits all. She is truly passionate and so dedicated about health and fitness. This is evident through the personalised workouts she puts together and the knowledge she shares in relation to nutrition and the body. I am so glad that I met her!

Marika
MarikaBarber, 30
★★★★★

I’ve always had good attendance at the gym but Kaya’s nutrition plan completely changed my life. I’m blown away by how easy it was to eat enough food and still lose weight. I’m excited to continue working with her and setting new goals for 2025!

Gabe
GabeYoutuber, 33
★★★★★

Kaya has been instrumental in helping me change how I think about food. She understands nutritional science, but makes food and nutrition really approachable.

Ben
BenEconomist, 32
★★★★★

Get in touch with Kaya! She will make you fall in love with food and make sure you're your healthiest self, even eating all the carbs! She's one of the smartest people I have come across and the best part is she makes you feel so seen and heard.

Pragati
PragatiRecruitment Partner, 25
★★★★★

I came to Kaya because I wanted to gain muscle as a type 1 diabetic. Kaya was a great help to me, very knowledgeable and had excellent understanding.

Sami A.
Sami A.Builder/Carpenter, 39
★★★★★

Kaya is an excellent trainer. In the last 6 months I have made more progress towards my gym goals than ever before.

Dean
DeanSenior Analyst, 29
Nutrition coaching plan with personalized guidance for weight management and weight loss programs.
Why coaching

If you could do it alone you would have done it by now

It's not just about knowing the facts. You can Google those.

Success comes down to figuring out how you can be consistent on your worst day.

If you've scrolled this far, you're curious. Let us empower you on a free call.

No pressure, no obligation.