Fix your gut. Transform your health.

Personalised nutrition for clarity, confidence and lasting wellness.

Meet Clarissa

I'm Clarissa, a nutritional therapist dedicated to helping people take control of their health, starting with the gut. With a background in scientific research, fitness and performance, I bring an evidence-based yet holistic approach to personalised nutrition, combining my expertise with a deep appreciation for natural and preventative medicine.

My own journey with gut health struggles and eczema has taught me firsthand that true healing goes beyond quick fixes, it requires addressing the root cause. That’s why I combine cutting-edge science with ancestral wisdom, helping my clients rebuild their health from the inside out.

Whether you're struggling with digestive issues, low energy, or just feeling out of sync with your body, I’m here to guide you toward lasting wellness - one personalised step at a time.

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To play, press and hold the enter key. To stop, release the enter key.

I know what it’s like to feel at war with your own body. Struggling with lifelong eczema and IBS, I felt lost in a sea of conflicting advice, never sure what to trust or how to truly heal. But I also know the power of taking back control, of finding clarity, relief and the confidence to make decisions that support lasting health.

That’s why I do what I do. I help my clients uncover the root causes of their health challenges and equip them with the knowledge and tools to make lasting, positive changes, so they can stop guessing and start thriving.

Gut Health & Whole-Body Wellness

Do you struggle with chronic digestive distress, diagnosed but unresolved IBS, SIBO, acid reflux, food intolerances, or mysterious gut reactions?

Gut issues are deeply frustrating, often misunderstood, and can feel impossible to resolve. Worse still, they don’t just stay in the gut - they can contribute to skin conditions, hormonal imbalances, energy crashes, brain fog and mood swings.

Using a functional medicine approach and highly individualised strategies, I help my clients uncover and resolve the root causes of their symptoms, so they can not only heal their gut but experience lasting, full-body health.

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Beyond the Gut...

Even if you’re not sure whether gut health is the missing piece, we can work together to address stress, sleep, energy, hormones, skin, immunity, performance and more. I also love working with clients who simply want to optimise their health and longevity.

Together, we’ll work on nutrition and lifestyle foundations to create lasting change, including stress management & nervous system regulation, environmental health & detox support, circadian rhythms, exercise and more.

My approach is rooted in education, empowering you to take control of your wellbeing for life.

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Francesca

Clarissa revolutionised my gut health. She approached it with extensive knowledge, empathy and realism, taking the ‘up-stream’ approach to my symptoms to establish what was going on elsewhere in my body. With targeted supplements and simple lifestyle changes my bloating and bowel movements have vastly improved, as have my mental health and energy levels. I couldn’t recommend her more highly.

"Maybe you are searching among the branches for what only appears in the roots."

RUMI

CLARISSA BERRY HEALTH

Fix your gut. Transform your health.

Meet Clarissa

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