Nutrition and lifestyle that changes everything
Feeling well should not be complicated. With the support of a nutritionist, you can learn how to work with your body and create lasting change that feels realistic and sustainable. Small, steady shifts in nutrition and lifestyle bring more energy, strength and confidence in how you feel every single day.
Nutrition isn’t about perfection; it’s about paying attention. Whether it’s energy, digestion, hormones, or just feeling a bit off, there’s usually a reason, and it’s rarely solved by cutting more things out. I help people make sense of their symptoms, rebuild trust with food and feel genuinely well again. Calm, science-based, real-life nutrition that fits who you are (and how you actually live).
You don’t need a new diet You need a new approach
Are you experiencing?
Gut symptoms that just keep getting worse
Bodyweight that just won’t shift
GP suddenly says you have pre-diabetes
Plummeting energy levels over the last decade
You like exercise but don’t know how to fuel
Start Where You Are
"Take care of your body. It's the only place you have to live."
Jim Rohn.
Hi I’m Katie Speirs
I’m a Registered Nutritionist with a Nutrition Degree and a Master’s Degree. Now the formal stuff is out of the way, what I actually do is help people feel well again when food and energy have started to feel complicated. I also help patients in the Pre-Diabetes range on
the NHS Diabetes Prevention programme. No fads or extremes, just real life and a clear sense of what your body needs to thrive.
A fresh take on feeling well
Nutrition is not about perfection or giving up everything you enjoy. It is about understanding what your body truly needs so you can feel good more often. Knowing what to do is one thing, doing it is another. With the right support, change starts to feel empowering and brings confidence, clarity and genuine momentum to your health.
Lets Talk About You
Book in with Katie for a free 30-minute strategy Zoom session to explore what’s going on and how nutrition support could help you feel clearer, more energised and confident with food
What Our Clients Are Saying
Go look at what people are saying because they can say it so much better than I ever could…
Posted on Eileen SaundersTrustindex verifies that the original source of the review is Google. Katie is gentle and encouraging and tailors her advice to you. I'm starting to lose weight (my goal) slowly but surely where before I'd got to the point of thinking it was impossible as I'd tried of lots of plans and it none had worked long term.Posted on Lizzie MaysonTrustindex verifies that the original source of the review is Google. Working with Katie and Nutriact has led me to being much fitter and healthier due to her expert advice and support. I can't recommend highly enough.Posted on Nadene HarriottTrustindex verifies that the original source of the review is Google. Katie’s services have been a game changer for me and my husband in so many ways. Her extensive knowledge in nutrition and health has highlighted and guided us through so many challenges and minefields and we are still learning. I love our meetings and I couldn’t recommend her enough.Posted on Francis RileyTrustindex verifies that the original source of the review is Google. I was looking to improve my understanding of what a good diet looked and felt like, and the steps needed to improve my overall well-being. Over the years, I have tried to look after myself, and I'm reasonably fit for my age, but I was hopeless when it came to food, not lazy or greedy, just clueless. Katie gave me guidance, professional advice, and a structure to follow that produced results over the weeks we worked together. I can recommend her services; they definitely helped me.Posted on EJ LazenbyTrustindex verifies that the original source of the review is Google. I started seeing Katie with a number of issues; high HbA1c (45), high cholesterol (6.8), coeliac, food allergies, vitamin and mineral imbalances and a very restricted diet with resulting anxiety around food. Not only has she helped me to rebalance my gut, my food anxiety is greatly reduced, I've managed to expand my food list and have much more energy. My HbA1c is now in the normal range (38), my cholesterol dropping more each test, I've also lost some of my stubborn weight and I'm now able to eat out with friends. I wholeheartedly recommend Katie, I really felt she 'had my back' and could tailor a solution to my individual needs.Posted on Tracey AkeroydTrustindex verifies that the original source of the review is Google. I’ve been seeing Katie for help with long-standing stomach issues following the removal of my gallbladder over 20 years ago. For most of that time, I struggled with indigestion and discomfort after eating, and I had very little confidence when it came to food, especially eating out. From the start, she’s been absolutely amazing. She took the time to understand my history and symptoms properly, and gave me clear, practical advice that was tailored to me — no fads or extremes, just thoughtful, evidence-based guidance. Since working with her, I’ve noticed a real difference. I can now enjoy meals without constantly worrying about how my body will react, and I even feel confident going to restaurants again. That’s something I never thought I’d be able to say. She’s been supportive, knowledgeable, and really easy to talk to. I only wish I’d found her sooner. I highly recommend her to anyone struggling with digestive issues or needing support with their diet.