Nutritional Support for Mental Health | The Holistic Psychiatry Clinic
Integrative Support · Not a Medical Consultation

Nutritional Support
for Mental Health

Personalised nutrition and lifestyle support from two Registered Nutritionists — grounded in science, tailored to you, and designed to work alongside your wider care.

Nutritional support is a complementary service, not a CQC-regulated medical consultation. No diagnosis is made and no prescriptions are issued. If you are looking for psychiatric assessment or medication support, please visit our Fees & Appointments page.

Gut Health
Whole Foods
Mood & Energy
Hormonal Health
Nervous System
Sleep & Recovery

The body and mind are not separate

Gut–brain signalling Digestion, inflammation, and metabolic pathways all communicate with the brain — which is why nutritional health is inseparable from mood, energy, and mental clarity.

Mental health does not exist independently of the body. What we eat, how our gut functions, the state of our nervous system, and the quality of our sleep all directly influence mood, cognition, energy, and resilience — often in ways that conventional psychiatric care alone cannot address.

Nutritional support at the clinic is designed to work alongside psychiatric care, not instead of it. Our practitioners take a structured, evidence-informed approach that begins with your unique biology and history, and builds practical, sustainable strategies around you.

Whether you are managing a diagnosed mental health condition, supporting your recovery from medication, or simply wanting to feel better in yourself — there is likely a nutritional dimension worth exploring.

Gut health and the gut – brain axis as a foundation for mood and mental clarity
Nutritional support during and after psychiatric medication changes or deprescribing
Hormonal health — including perimenopause, thyroid, adrenal, and metabolic factors
Nervous system regulation through diet, lifestyle, and somatic approaches
Practical, sustainable strategies that fit around your real life — not an idealised version of it

Specialist practitioners, practising in partnership

Our nutritional support is provided by independent practitioners — both Registered Nutritionists — each bringing a distinct clinical lens, and each working in collaboration with the clinic's psychiatric team.

Lina Kumar, Registered Nutritionist at The Holistic Psychiatry Clinic
Lina Kumar
Registered Nutritionist
CMA Registered Dip NT MSc (Hons)

With over 25 years in healthcare, Lina brings an unusually integrated clinical lens to nutritional practice. Her background spans both podiatry and nutrition — disciplines that share a rigorous, evidence-based foundation — and the result is a practitioner who thinks in systems rather than symptoms.

At the centre of Lina's practice is what she calls the gut – everything axis: a holistic framework that acknowledges the deep, often underappreciated connections between digestion, metabolism, immunity, and how we feel day to day. Rather than issuing a list of foods to eat or avoid, she builds a collaborative understanding of each person's unique physiology and works from there — patiently, practically, and at a pace that makes change feel achievable.

Clinical Focus
Gut–Brain Axis Digestive Health Metabolic Wellbeing Glucose Regulation Immune Function Longevity & Vibrancy Lifestyle Medicine
Rebecca Steele, Registered Nutritionist and Somatic Coach at The Holistic Psychiatry Clinic
Rebecca Steele
Registered Nutritionist & Somatic Coach
BANT ICF Coach Dip NT

Rebecca works at a specific and underserved intersection: the place where what we eat, how our nervous system is regulated, and how we inhabit our bodies all converge. With nearly a decade of practice, she brings rare integration — a BANT-registered Nutritionist who is also a qualified Mind-Body Somatic Coach.

Her approach is science-backed without being rigid. She draws on nutritional therapy and somatic coaching together to help clients understand the relationships between diet, stress physiology, and the behavioural patterns that can quietly undermine wellbeing. Her personal experience of navigating thyroid autoimmune conditions, endometriosis, and digestive health challenges led her to study the connections between nutrition, the body, and the mind — and informs the depth of understanding she brings to her work with clients.

Clinical Focus
Hormonal Health Thyroid & Autoimmune Anxiety & Stress Nervous System Somatic Coaching

In their own words

Client reflections can tell you something different from a bio or a list of credentials: what it actually feels like to work with each practitioner.

With Lina Kumar
"Lina completely changed my relationship with food. She helped me enjoy eating again while teaching me how to make healthier, more nutritious choices without feeling restricted. Her guidance was practical, supportive and personalised."
Client of Lina Kumar
"Lina is patient, kind and takes time to listen carefully. When I struggled to follow some of her recommendations, she suggested alternatives and helped me find an approach that worked for me. Her written session summaries were especially valuable."
Client of Lina Kumar
With Rebecca Steele
"I am so grateful to Becs for her time, wisdom and guidance. The insight she helped me develop went far beyond my eating patterns. Her holistic approach made a considerable difference to my daily wellbeing."
Client of Rebecca Steele
"After just four weeks of following Becs' programme and eating healthy, nutritious food, I noticed remarkable changes. I began waking refreshed and feeling more energised throughout the day. The food was enjoyable, satisfying and easy to incorporate."
Client of Rebecca Steele

Nutrition and mental health, explained

Two short educational films from Lina and Becs on the everyday foundations of nutrition for mood, energy, and brain health.

Video 1 of 2
Nutrition's Impact on Mental Health: Glucose, Inflammation, and Healthy Snacking
Lina and Becs on sugar and brain function, colourful plant foods, healthy fats, and resting digestion between meals.
Video 2 of 2
Hydration, Whole Foods, and Ingredients: Holistic Health Basics for Energy and Brain Health
Why hydration underpins energy and focus, how ultra-processed foods work against you, and what a balanced plate looks like.

How the work unfolds

All sessions are held online. Whether you are an existing clinic patient or enquiring independently, here is how things typically begin.

01
Discovery Call
A free 20-minute conversation with your chosen practitioner to understand your situation and establish whether working together is the right fit.
02
Initial Consultation
A comprehensive 60-minute first session covering health history, current diet, lifestyle, symptoms, and goals — the foundation for everything that follows.
03
Personalised Plan
A structured programme tailored to your biology, preferences, and pace — covering nutrition, lifestyle adjustments, and (where relevant) nervous system approaches.
04
Ongoing Support
Regular follow-up sessions to review progress, refine the plan, and respond to changes. Change is rarely linear — the process stays responsive to where you actually are.

Clear, straightforward pricing

All sessions are held online. A free 20-minute discovery call is recommended before booking. Sessions can be booked individually or as part of a continuing programme.

The same fee structure applies to both practitioners. Your choice of practitioner should be guided by clinical fit and focus area — not price. A free 20-minute discovery call is recommended before booking.

Session Duration Fee
Nutritional Consultation
A full session covering health history, current diet, lifestyle, symptoms, goals, and personalised recommendations.
60 min
£150
Nutritional Consultation
A focused session for clients who prefer a shorter appointment or need lighter-touch support.
45 min
£120

Nutritional support may be right for you if…

You do not need a diagnosed condition to benefit. This service suits anyone who suspects that diet, gut health, or lifestyle may be playing a role in how they feel — and who wants a structured, personalised approach to addressing it.

You are experiencing mood difficulties, anxiety, low energy, or brain fog and want to explore the nutritional dimension
You are going through or planning a medication change, reduction, or deprescribing process
You have digestive symptoms — bloating, IBS, irregular bowel habits — that affect your daily life
You are managing hormonal health concerns — perimenopause, thyroid conditions, or cycle-related mood changes
You want practical, evidence-based guidance rather than generic dietary advice
This is not a substitute for…
Psychiatric assessment, diagnosis, or medication management — available separately through the clinic
Medical investigation of symptoms that may require GP or specialist referral

"Nutrition, gut health, inflammation, and metabolic balance can all shape how a person feels mentally and physically. When these foundations are addressed thoughtfully, they can become an important part of more stable mood, clearer thinking, and better overall wellbeing."

The Holistic Psychiatry Clinic
Clinical perspective on nutrition and mental health

Frequently asked questions

Do I need a referral, or to be an existing clinic patient?

No. Nutritional support is offered independently and no referral is needed — simply book a discovery call. If you are already a patient of the clinic, raise it with your treating psychiatrist so your care stays joined up.

How do I choose between Lina and Rebecca?

Both are Registered Nutritionists; the difference is emphasis. Choose Lina if your focus is digestion, gut health, metabolism, blood-sugar balance, immunity, or longevity. Choose Rebecca if it is hormones, thyroid or autoimmune concerns, stress, or nervous-system regulation and a body-based approach. Not sure? Select "Not sure" on the enquiry form and we will point you to the better fit.

Will I need supplements or lab testing, and does that cost extra?

Recommendations are food-first. Where a supplement or a specific test could genuinely help, your practitioner will explain why and leave the choice to you. Any supplements or tests are arranged and paid for separately, and are never a condition of working together.

How many sessions will I need?

It varies. Most people begin with an initial consultation and then a small number of follow-ups to review progress and adjust. Sessions can be booked individually or as a continuing programme — there is no lock-in.

How soon might I feel a difference?

Some people notice changes in energy, digestion, or sleep within a few weeks; deeper, lasting change tends to be gradual. Progress is rarely linear, and your plan stays responsive to where you actually are.

Do you work alongside my psychiatrist or GP?

Yes. Nutritional support is designed to complement psychiatric care, not replace it. With your consent we can coordinate with your treating clinician; if you are an existing clinic patient, please raise it with your psychiatrist first.

Is nutritional support safe during a medication change or deprescribing?

Yes — it is intended to support you through those phases. Your practitioner will not advise you to start, stop, or change any medication; that remains with your prescriber, and we coordinate where appropriate.

Is this suitable if I have a history of disordered eating?

Please tell us in advance so we can approach things sensitively. Depending on your circumstances we may suggest this is not the right time, or that we coordinate with your clinical team. Nutritional support is not a substitute for specialist eating-disorder treatment.

What is the difference between the discovery call and the initial consultation?

The discovery call is a free 20-minute conversation to check fit and answer questions. The initial consultation is a paid 60-minute first session covering your health history, current diet, lifestyle, symptoms, and goals — the foundation your personalised plan is built on.

Ready to explore what nutrition can do?

Begin with a free 20-minute discovery call with your chosen practitioner. No obligation — just an honest conversation about where you are and whether this is the right next step.

Online · UK-wide · No referral needed