Evidence-Based Nutritional Care, Tailored to You
At Alexander Lang Nutrition, we offer specialist, evidence-based support for healthy aging, improving nutrition after a health event, and expertise in optimising nutrition in life after stroke. Our mission is to provide trusted guidance on nutrition to support recovery and long term well-being.
Led by Registered Dietitian Alexander Lang, our services include one-to-one consultations, tailored coaching, practical resources and interactive workshops.

We also work alongside healthcare professionals to enhance care pathways and improve nutritional outcomes.
Here, you’ll find expert advice delivered with empathy, clarity and a commitment to helping you or your loved one thrive.



Our Approach
At Alexander Lang Nutrition, we believe that nutritional advice should be accessible, flexible and tailored to each person’s unique needs.
Whether you’re recovering from illness, managing a long-term health condition, or simply looking to improve your overall health and wellbeing, we take time to understand your goals, preferences and lifestyle.
Our approach supports you to understand the latest clinical evidence and recommendations, delivered with care and compassion.
We work alongside patients, carers and healthcare professionals to create realistic, personalised plans that fit into everyday life.
We understand that lasting change happens when support feels both professional and caring.
Our Services
We offer a range of flexible services to suit your needs, whether you’re looking for a one-off consultation or regular, ongoing support.
You can visit us in-person at our London clinic or connect from the comfort of your home through online consultations. We also offer home visits for those living within the M25. For those who want practical, hands-on guidance, we offer supermarket tours to help you make informed food choices in everyday settings.
In addition, we run group training sessions for carers, providing helpful strategies and support for managing nutritional needs in day-to-day care.
Whatever your situation, we’ll work with you to create a plan that fits your lifestyle and goals.
We also accept referrals from healthcare professionals and private health insurance companies. Please contact your healthcare provider to find out if they cover for consultations with HCPC Registered Dietitians.
If you’re interested in arranging a consultation, or would like to find out more about the services we offer, you can request your free discovery call now…

Stroke
Nutrition plays a key role in recovery and long-term health after a stroke.
For stroke survivors, nutrition plays an important in rehabilitation, brain health and reducing the risk of another stroke.
For carers, understanding the importance of nutrition means being better equipped to support your loved one’s recovery and wellbeing. Making evidence-based nutrition choices can be a powerful step toward a stronger, safer recovery.
If you or someone you know has had a stroke, you probably have a lot of questions around diet:
- What is the best diet to support my rehabilitation and recovery?
- How much protein should I be having?
- What is the best diet to help reduce my risk of further stroke?
- Do I need nutritional supplements following my stroke?
Whether you or your loved one suffered a stroke recently or many years ago, having expert dietetic support means you don’t have to navigate these challenges alone. We’re here to guide you with practical, tailored strategies to support your rehabilitation and recovery.
Neuro-rehabilitation
Nutrition plays a vital role in supporting neuro-rehabilitation and recovery after brain injury or neurological condition. The brain and body need the right nutrition to rebuild strength, regain function and quality of life. For individuals, optimising nutrition can help support rehabilitation and therapy goals. For carers, an improved understanding of the role nutrition plays means you can help create a plan that supports recovery. Small, consistent changes can have a big impact on the journey to better function and independence.
Healthy ageing
Nutrition is a key part of healthy ageing, helping you stary active, independent, and feeling your best as you grow older. As we age, our bodies change, meaning we need to ensure that our nutrition supports muscle strength, bone health, brain function and a strong immune system. It can also help manage or prevent chronic conditions such as heart disease, diabetes and high blood pressure. Making healthy food choices every day is one of the most powerful ways to support your health and wellbeing and enjoy a better quality of life as you age.
Dementia and Parkinson’s disease
Good nutrition is important for people living with dementia or Parkinson’s disease, as it supports brain function, muscle strength, and overall wellbeing. As we age, and especially when managing these conditions, the body and brain need the right balance of nutrients to stay as healthy and active as possible. For carers and individuals alike, making thoughtful food choices can improve daily quality of life and help manage some of the challenges that comes with these conditions in a supportive and personalised way.
Brain health
As we move through midlife and into older age, looking after our brain becomes more important and good nutrition plays a key role. What we eat can impact our memory, focus and mood, as well as conditions like vascular dementia. Making informed food choices today is a simple but powerful way protect your brain and support your overall health and wellbeing.
Cardiovascular disease prevention
Good nutrition is important for preventing another heart attack or stroke. Eating a heart healthy diet can help lower blood pressure, reduce cholesterol, manage weight, and control blood sugar, all key risk factors for another event. For carers, understanding the importance of nutrition means you can feel equipped and support your loved one in making simple, lasting changes to improve their long-term health.
Additional services
We collaborate with a wide range of professional partners to support excellence in nutrition and dietetics across education, healthcare, and industry.
In healthcare settings, we provide expert assessment and benchmarking of stroke units against national nutritional care recommendations, offering leadership and quality improvement support to help services achieve best practice.
For unversities, we have devised dietetic student placement programmes, offer lecturing support, and workshops to enhance dietetic training.
For food and pharmaceutical companies, we offer bespoke consultancy educational presentations, training sessions, and advisory board contributions to support product development and professional engagement.
Our services are flexible, evidence-based, and tailored to meet the goals of each organisation we work with.



For case managers
We offer a specialist dietetic service for case managers supporting clients in neuro-rehabilitation who require expert nutritional assessment and personalised advice.
Our service is designed to address the unique challenges aced by individuals recovering from stroke, brain injury, or neurological conditions, with personalised care plans to support rehabilitation, recovery and overall wellbeing.
We work closely with case-managers and multi-disciplinary teams to ensure that nutrition is fully integrated into the client’s rehabilitation goals.
Whether your client needs help with oral nutrition support, enteral tube feeding, swallowing difficulties, weight management or optimising their dietary intake, we provide clear, evidence-based guidance tailored to their needs. Referrals are welcome for one-off assessments or ongoing support.

About
Alexander Lang is a Registered Dietitian with the Health and Care Professions Council and full member of the British Dietetic Association, with clinical expertise in the nutritional management of stroke, neuro-rehabilitation and healthy ageing.
Alex qualified as a dietitian in 2003 and has worked in a range of NHS and private healthcare settings over the past two decades.
Alex represented the British Dietetic Association on the Royal College of Physicians Inter-Collegiate Stroke Working Party from 2015-2020 and wrote the nutrition section of the 2016 National Clinical Guidelines for Stroke.
Alex was awarded MSc in Advanced Practice: Leadership by King’s College London in 2015 and a Darzi Fellowship from London South Bank University in 2018.
Alex is passionate about healthcare research and has presented findings at national and international conferences.
Alex is currently a PhD candidate at Anglia Ruskin University, researching the effectiveness and acceptability of nutrition interventions following stroke.