Amanda Callenberg Nutrition

Registered Nutritional Therapist, BANT, CNHC

Natural relief from IBS, Bloating & Unpredictable Digestion

Regain energy, restore your gut and enjoy lasting results with real food & expert support

Gut health. Made simple.

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Are you…

Struggling with persistent bloating, reflux, constipation, or the stress of unpredictable gut symptoms - and starting to feel like nothing works?

You’re not alone. Many of my clients have seen doctors, had tests, and tried diets, yet still don’t have answers. Often they’re told to “just live with it” or manage symptoms with medication, but rarely offered specific expertise, a holistic approach, or ongoing guidance. Instead they’re left feeling unsupported, confused, and exhausted.

What’s needed is a clear, personalised approach that gets to the root of the issue - onw that feels manageable, brings relief, builds confidence and creates lasting change.

⭐⭐⭐⭐⭐ “I only wish I had thought to do this sooner… I have energy again” - Rene

⭐⭐⭐⭐⭐ “Within our first couple of weeks I saw a massive difference… I feel amazing, and confident in my gut health” – Martina

⭐⭐⭐⭐⭐ ”I can now eat things I never previously could.” - Divya

Hi, I’m Amanda…

I’m a Registered Nutritional Therapist (BANT, CNHC), specialising in Digestive Health and the Gut-Brain Connection.

I help people who feel stuck and overwhelmed by conflicting advice uncover and address what’s really driving issues like IBS, SIBO, bloating or reflux, which allows them to calm their digestion and get back to enjoying life with more energy and ease.

Through my 1:1 online clinic, you’ll receive a personalised nutrition & lifestyle plan, advice on supplements, and functional testing - combined with tools to support the nervous system and gently explore the patterns impacting your health.

My goal is simple - uncover what’s driving your symptoms and support your body’s natural healing in a way that fits into your life, so you can regain control of your gut and your health.

What Is Nutritional Therapy?

Nutritional Therapy combines Functional Medicine, Naturopathic & Lifestyle Medicine principles, and the latest Nutritional Science to build a deeper understanding of whole-body health.

It’s a personalised, root-cause approach that goes beyond food and symptoms to uncover and address the real drivers of imbalance.

This isn’t a diet or a short-term fix. It’s about creating long-term, sustainable changes that nourish your body, restore balance from the inside out, and support your mindset - building health that lasts, so you can feel better and live with more energy.

 Why Emotions Matter

Not all symptoms start in the body - many are shaped by stress, emotion, and past experiences. When appropriate, I use Compassionate Inquiry, a trauma-aware approach developed by Dr. Gabor Maté, to uncover the deeper patterns that may be influencing your health. This work supports nervous system regulation and self-awareness, creating clarity, relief, and reconnection - not just with your body, but with yourself. By exploring these psychological and emotional layers, lasting shifts can emerge in both body and mind, bringing renewed confidence, self-respect, and more ease and joy in daily life.

Functional Testing

Functional testing provides deeper insight into what’s happening in your body and can uncover what standard tests often miss - like imbalances in your gut microbiome, hormones, or nutrient levels.

Together we’ll decide which tests are most relevant - whether that’s microbiome testing, blood or hormone analysis, or food intolerance panels - so we can create a clearer picture of what your body needs and address any imbalances. This targeted support and personalised approach will give you confidence in your path toward a life with more energy, fewer symptoms, and greater ease in your body. And you’ll always know what to do next, with clear, practical steps you can put into action straight away.

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As Seen In

 

What My Clients Say


Ready To Start Your Journey?

Get in touch to arrange a free discovery call for some honest guidance, clarity and a chance to explore your next steps.

Alternatively, message me on WhatsApp for a quick check in +447984668090