On this page we share a few of our testimonials for our programmes and products
This came from a client; I am so grateful to everyone who commits to their journey of health and transformation.
“After 40 years of trying everything, this changed everything.”
I had invested decades into every diet, programme and expert you can imagine, yet my weight would not shift, despite living a highly disciplined lifestyle.
After starting with Karen, I went from 98.4kg to 71kg in just 5 months, a 27kg loss, and I’m still going.
But more than the weight, the changes in my body have been incredible, no bloating, no pain, no water retention, and I feel better at 58 than I ever have.
Karen’s guidance and support have been constant, and for the first time, I feel in control of my body and my health.
This hasn’t just been effective, it’s been life changing.
Karens Story -
“After decades of trying everything… I finally found what works.”
I spent nearly 40 years trying every diet, detox and programme you can imagine, from vegetarian to vegan to raw, even extreme cleanses, yet nothing worked long term and I always blamed myself.
By the time I reached my my mid 40’s, I was exhausted, overweight and questioning everything I thought I knew about health.
When I stepped back and began working with my body instead of against it, everything changed.
I lost over 25kg, restored my energy and, more importantly, finally understood why nothing had worked before.
That journey became the foundation of Fast Track to Health, and has since helped thousands of others do the same.
It is hard to beleive now that I weighed so much - and that i struggled so much
Toni - Testimonial
“16kg down, more energy and finally feeling like myself again.”
I lost 16kg over 8 months while juggling a demanding job and family life, with very little exercise.
What surprised me most was how good my body looks and feels, no loose skin, no cellulite, just a real sense of balance and ease. I have more energy, feel calmer and can handle stress so much better.
The support along the way made all the difference, especially in those moments when I nearly went off track.
I’ve recommended this to friends and seen them get great results too.
[Read full story →]
Toni Bennett (NZCS – Food Science)
Testimonial - Fast Track To Health – Lucy, UK
“20kg down… and discovering a whole new relationship with food.”
I found Karen while on holiday and decided to give the programme a go, not expecting such incredible results.
Phase 1 was a breeze, I released 15kg and felt amazing.
Phase 2 was more of an emotional journey, I hadn’t realised how much food played a role in my life, but working through that made all the difference.
I’ve now released over 20kg and feel like a completely new person.
I’m excited to keep going and continue improving my health and wellbeing.
TRACY'S STORY - Tracy was one of my first clients with my program (after doing it myself and getting great results
“30kg down and a completely new relationship with my body.”
After struggling with my weight most of my life and trying different diets and programmes, nothing ever truly stuck.
I started the Fast Track to Health programme at 110kg, and over two rounds I lost 30kg and over 160cm in measurements.
But the biggest change wasn’t just the weight, it was how I feel. I have more energy, feel confident in my body, and for the first time, I understand what works for me.
Even now, my body feels balanced and easy to maintain.
This has been completely life changing.
Milke - LA, California
“The best gift I’ve ever been given… and it changed everything.”
After years of trying everything to lose weight, with no real success, a friend gifted me the Fast Track 40 programme after discovering it while travelling in New Zealand.
That one decision changed everything.
I’ve now completed two rounds of Fast Track and continued with the follow-on phases, and I’ve lost 32.6kg.
More importantly, it’s completely changed how I understand food and what works for my body. I now recognise which foods support me and which ones trigger cravings and weight gain.
The guidance was so clear and easy to follow that I was able to do it independently, and I felt supported every step of the way.
I feel amazing, and I think I look pretty good too!
Leslies Tale, Rotorua, NZ
“14kg down and finally something that actually worked.”
After meeting Karen at a Wellfest event, I decided to give the programme a go, and I’m so glad I did.
I lost 9.5kg in the first 40 days, and 14kg in total as I continued.
It was simple to follow, easy to maintain, and gave me real results.
Seeing others try alternatives with very different outcomes only confirmed to me how effective this approach really is.
Jo, Kaitaia, NZ
“I lost it… gained it back… then finally got it right.”
Over 12 years ago, I first tried the programme and lost 20kg, but when I went back to old habits, the weight came straight back on.
A few years later, after reconnecting with Karen, I decided to try again with the updated approach.
I lost 11.2kg in the first 40 days, then followed the step-by-step plan into the next phase, which made all the difference.
This time, the weight kept coming off, and I’ve now released 23kg in total.
More importantly, I feel in control of my eating in a way I never have before, and I know this is lasting change.
As an added bonus, my health improved so much that I’m no longer on medication, which has been incredible.
Sheryl, Auckland, NZ
“I thought it wasn’t for me… until it was tailored to me.”
I first tried the programme after a recommendation, but after 15 days I gave up and went back to old habits.
A year later, after trying everything else without success, I reached out again.
This time, Karen really listened and adapted the programme to suit my lifestyle, which made all the difference.
I’ve now released 25kg, but more than that, I’ve gained a true understanding of my body, what works for me and what doesn’t.
That knowledge has been life changing.
Jocelyn and Ken, Wellington, NZ
Are you Sugar or Carb addicted? If you think you may be, please read this story.
“I thought I’d have to accept being overweight… I was wrong.”
After years of struggling with my weight and feeling stuck, I was ready to accept that this was just how life would be.
Then everything changed.
Following the programme, I lost 18kg, my husband lost 19.5kg, and for the first time, we felt in control of our eating rather than controlled by it.
Even through stress, setbacks and life events, we learned how to reset quickly and keep moving forward.
The biggest shift wasn’t just the weight, it was understanding how our bodies actually work.
A year later, we had maintained our results, improved our health markers and reduced medication.
I no longer feel old or stuck, I feel energised, hopeful and in control again.
Julie, Christchurch
“A stranger shared it with me… now I share it with everyone.”
Just over a year ago, a woman I met in a health shop told me about the programme after hearing me say I had tried everything without success.
She had lost over 30kg and looked incredible, but more than that, she radiated health and energy.
I wasn’t sure at the time, but I’m so grateful I listened.
Now, 12 months later, I’ve released 36kg, feel younger than I have in 20 years and have more energy than my own children.
Like her, I now find myself sharing this with anyone who will listen.
This has completely changed my life.
Richard and Karen Hammon, Christchurch
“Two and a half years on… and still maintaining.”
My husband and I started the programme while on holiday, both struggling with weight and health issues.
Together, we released 24kg and 27kg and were able to come off all medications within weeks, something our doctor was incredibly impressed by.
Two and a half years later, my husband is still maintaining his results, and I’ve been able to reset easily when needed.
After trying everything over the years, this has been truly life changing.
Testimonial from Jane re Fast Track experience
“I finally put myself first… and everything changed.”
I wanted to release weight for years but could never stay consistent, life always seemed to come first.
When I found Karen, the programme felt almost too simple to work, but the results spoke for themselves.
Seeing the weight shift so quickly gave me the motivation I had been missing. I now have more energy, fewer cravings and feel so much more comfortable in myself.
More than anything, this journey has helped me reconnect with who I am and given me the confidence to put myself first.
I now know this is possible.
P Northland
I have just started my second round on the Fast Track system and the first round was totally life-changing.
After only 10 weeks I am 28kgs lighter(4 stone 6lbs) and I feel amazing. I know I will never ever go back to the weight I was before because I have changed my bad habits into good ones and I now enjoy foods I would never have touched before.
Having contact every week with you guys was and are one of the best things about the whole system. My goal is to lose another 10 kg (1.5 stone) and I know I will reach this very very soon. Thanks, heaps guys.
Te Aroha Wellington NZ
“30kg down… and I still can’t believe it’s me.”
I’ve reached my goal of a 30kg loss, something I never thought possible.
If you had told me a year ago I’d be here in just 7 months, I wouldn’t have believed you.
I still catch my reflection and have to remind myself that it’s really me.
I’m so proud of what I’ve achieved, and so grateful for the support and encouragement along the way.
I truly don’t think I could have done it without you.
Jake and Jane South Island NZ
“Not just the weight, our health completely turned around.”
After reading the testimonials, I decided to give the programme a go as my health was becoming a real concern.
My wife joined me, and together we’ve both had incredible results.
I’ve released 12kg, my wife 7kg, and more importantly, my health issues have improved significantly, including high blood pressure and atrial fibrillation.
My wife has also been able to come off her blood pressure and sleeping medication.
We both feel younger, healthier and are absolutely chuffed with the results. So please add this testimonial to your list with our gratitude.
LT Queenstown
Life has always been a bit of a struggle for me, especially with my weight and health. I heard about Karen Creighton via a friend who had great results.
To be honest I really didn’t think it would work for me but it did! I have not only lost 15.4kg but my ongoing health issues have vanished, It was just like magic with a little bit of effort and believe it or not life isn’t nearly such a struggle in every way.
I am truly blessed to have heard about you when I did.
Pauline Wellington Jan 2011
Great results, fabulous service! I went on the full weight loss programme including the body testing using a hair sample. I found out what was going on in my body and lost 16kilos in just over a month.
The best thing is that the weight has stayed off and I feel wonderful. The team at BOI are so very supportive and were always there when I needed some advice. Any one who is thinking about doing a weight/health programme do this one it is the best ever.
Julie Kerikeri Nov 2010
I never would have believed it if I hadn’t experienced this myself. I am nearly 60 years old and I feel younger than I did in my 20’s. Your programme and support has been inspirational. Thank-you
Lesley Whangarei March 2011
My weight has always been a struggle and I have now completed two rounds of your diet protocol and it has been nothing short of miraculous.
I have lost 26 kilos and finished the 2nd round in December and the weight has stayed off since. I will be using your services again for my whole family for any health issue as we have cleared issues that have been with me for years and doctors haven’t been able to touch them.
Josie Warkworth April 2011
My husband and I have been working with your brilliant team for a while now getting results we only ever dreamed of before. You made us realise that we can achieve anything with the right knowledge and support! Thanks heaps(we have recommended all of our friends)
Jayne Plimmerton Jan 2011
Oh My god I have my body back, this whole process has been quite wonderous and I have been shouting it off the rooftops for everyone to hear. 12kg’s lighter and more energy than ever before. Karen you and your wonderful ladies have changed my life, I am ready for anything. Thank-you all.
Ruth Whangarei Feb 2011
My life has been a struggle for many years as I have been a Chronic fatigue sufferer for as long as I can remember. I have tried everything and had almost resigned myself to just surviving, when a friend suggested BOI Natural therapies in Kerikeri.
I was not able to attend the clinic at first due to the fatigue so I sent a hair sample, and after getting my report with the suggested remedies my energy started coming back, which was great.
After that I visited the clinic every 6-8 weeks to have treatments and support and after 3 months I was almost energetic. Now 6 months later I can honestly say I have never felt better all thanks to the biofeedback and the remedies they put me on , plus on going support which I have never experienced before, has been faultless. I now have a life worth living.
Tom Kerikeri march 2011
Wow I have lost 27kilos and never expect to put it back on! Thanks for the great motivation you guys are an inspiration. What else do you do?
Lee London November 2010
I am so glad my friend suggested that we visit you when we were on holiday in New Zealand as what you had to say made so much sense. Since being on your machines and on Fast Track To Health, I am pleased to say I look 20 years younger and feel even younger than that, plus I am 2 stone Lighter(13kg). My health has never been better and all those irritating symptoms I used to have, like insomnia, sore hips and awful digestion have all gone away. Even though I live on the other side of the world you gave me a service which was better than anything I have ever had. This was the best money I have ever spent. Everyone should have your tests done and or diet as it would save so much in costs and heartache. Keep up the great work you will see us again when we are down your way.
Tess Brisbane Jan 2011
Wonderful, wonderful, wonderful. What more can I say about working with you all. It is so obvious when you walk through the door of your clinic that you all really love what you do. I came to your clinic hoping to lose a few kilos and left feeling as though I was on cloud nine. Nobody does it better, the fact that the programme not only works for weight loss but for other things is like a bonus for me, I would have paid just to spend time with you, a truly wonderful experience that I will repeat again and again. As a side issue I have lost all the weight I wanted too and feel great too!!
Liz New Plymouth May 2011
I never write to recommend services or products but felt I had to write this one. I had tests done for a variety of health issues and the results were amazing the report was great, easy to read and the recommendations were simple and easy to access. The practitioners who I talked to not only spent time with me on the phone but they genuinely appeared to care. I don’t know how they manage to do what they do but I do hope they continue to really make their clients feel as though they are individuals and not just a number as many online companies do.
Linda South Africa May 2011
“I tried a cheaper version… then did it properly.”
After hearing about Fast Track, I initially tried a cheaper version online. I did lose some weight, but as soon as I moved into the next phase, it all started coming back.
After speaking with Karen, I understood the importance of doing it properly, and the difference was huge.
This time, I released more weight and, most importantly, it has stayed off.
I feel fantastic and even my husband says I look great!
Having known Karen for over 13 years, I can honestly say she is one of the best practitioners I’ve ever come across.
If you’re going to do it, go with the best.
Leonie Whangarei March 2011
I have lost 14.5 kg in just 40 days feeling wonderful. Thank you for answering txts when I needed you really helped me feel motivated when I was ready to give up.
Stevie NZ February 2011
I am glad to have met you when I was in Northland on holiday, I decided to treat my body to a tune-up and got a full engine overhaul. I have kept on improving long after your treatment finished. Which just goes to show how deep your work goes. Thanks a million
Lottie Auckland 2011
When are you going to have a clinic in Auckland? So many people need you! I, however, am very glad to have found you and willingly travel up to Kerikeri to come and get my fix-up every 6 months. This service is great for anyone whether you have a health issue or want to take your health to be the very best it can be. I only had a few things to work on but my daughter was a different story, the guys at BOI put us both on track. My daughter has improved beyond belief and I am functioning at 100% all the time. If you have the time go and see them, if you don’t have the time, contact them anyway as they have ways of helping everyone!
A Happy Satisfied Person, Kerikeri May 2011
“In just over a week, everything started to shift.”
I began documenting my journey from day one, and it quickly became clear that this was more than just weight loss, it was a real understanding of my body and what works for me.
Within just over a week, I had released over 6kg, and the weight felt like it was finally coming off with ease.
After years of struggling, even with careful dieting and personal training, this felt completely different.
I’m already feeling healthier, more confident and excited about what’s to come.
This truly feels like the start of a whole new chapter.
Meredith - The 25kg lighter Welsh Lass
As I approach 11 months since starting the programme, I wanted to say a true thank you.
I’ve completed two rounds and released 25kg, dropped four dress sizes and reached a healthy BMI.
But the biggest change has been how I feel. For the first time since I was young, I feel confident and at peace with my body.
Weight had always held me back, but now I feel proud of myself and excited about life again.
What’s even more powerful is that I’ve maintained this for nearly a year, something I never thought possible.
I’m now taking on new challenges I would never have considered before, using everything I’ve learned along the way.
Thank you for helping me change my life.
Some Video Testimonials