Nutritional Therapy & Functional Medicine
Struggling with gut issues, fatigue, or autoimmune symptoms that negatively affect your life? I help you to uncover what’s really causing them and build a personalised plan to fix it.
Qualified & registered Nutritional Therapist, Naturopath & Herbalist in London, UK.

Featured Expert in Vogue
root cause, not just symptoms
I don’t just cover what you’re feeling. We dig into what’s actually behind your symptoms so we can fix the problem at its root cause.
A plan built around you
No generic meal plans. Your nutrition, herbal medicine and lifestyle protocol is tailored specifically for your body, your life and your goals.
Supported every step
You won’t be left to figure it out alone. I give you ongoing guidance and adjustments, evolving your plan over time.

A familiar story
You’ve been to the GP. Maybe more than once. Your bloods came back “normal” but you still feel rubbish. Your bloating won’t go, your brain fog won’t lift and no amount of sleep fixes how tired you are.
So you start Googling, you cut out gluten, try a probiotic, buy whatever supplement someone on Instagram swore by. Maybe some of it helped you for a bit, but most of it doesn’t.
The hardest part is that all these things are connected. Because when your gut’s not right it affects your mood and your energy. Hormonal imbalances make everything worse. And the longer it all goes on without someone actually looking at your health holistically, the more confusing it all gets.
You shouldn’t have to keep guessing at this on your own.
You Can Feel Better
Explore the health conditions I support with. Life doesn’t have to be this way. Together, we can help you to feel your best and gain a new lease of life.

Mental Health & Depression
Nutritional and herbal support for anxiety, depression and mood disorders. Evidence-based approaches to support your mental wellbeing.

Gut Health & Digestion
Specialist support for IBS, SIBO, food intolerances and digestive issues. Identifying the root cause of your symptoms.

Chronic Fatigue & Energy
Personalised nutritional therapy for chronic fatigue syndrome, adrenal fatigue and persistent tiredness.

Autoimmunity & Thyroid
Functional medicine approach to autoimmune conditions including thyroid disorders, Hashimoto’s and more.
“My inflammation has drastically decreased, I wake up brimming with energy” – Cosmo, London
How it works
Find out how I help you take control of your health and feel better.
Step 1
Book a free health support call
Start with a complimentary, no obligation, 30-minute call to discuss your health concerns and find out how nutritional therapy can help you.
Step 2
Personalised Health Assessment
Complete a detailed health questionnaire. I’ll review your health history, symptoms, and goals to build a complete picture.
Step 3
Your Tailored Treatment Plan
Receive a personalised nutrition, herbal medicine and lifestyle protocol designed to address the root cause of your symptoms.
Meet Lelani Loubser, NT mBANT CNHC
Hi! I’m Lelani, a qualified Nutritional Therapist, Herbalist, Naturopath and NLP Health Coach, registered with BANT and CNHC.
My approach to helping people achieve their health goals is from a Functional Medicine perspective which aims to address the root cause of chronic illness. I do so by identifying what needs to be added to the body to optimise health and what may need to be removed that may be blocking the body’s natural physiology and biochemistry.


Client Testimonials
Find out how the people I’ve worked with are feeling after we worked together to support their health.
Nutritional therapy in London and online
I work with people across London and the rest of the UK from my practice, as well as online via video call. Most of my clients come to me after months or years of dealing with symptoms their GP hasn’t been able to explain. Things like ongoing digestive problems, IBS , food intolerances, skin flare-ups, hormonal issues and fatigue that won’t budge.
As a registered nutritional therapist (mBANT, CNHC), I take a different approach to what you might get from a standard dietitian or your doctor. Rather than looking at symptoms in isolation, I look at how your body’s systems are connected. Your gut affects your immune system. Your hormones affect your energy. Your stress levels affect your digestion. Pull on one thread and you often find the others start to move too.
I trained at the College of Naturopathic Medicine in London, and I use that background alongside clinical nutrition to put together plans you can stick with. That means food, supplements where they’re needed, herbal support, and practical lifestyle changes.
I see a lot of people with autoimmune conditions like Hashimoto’s and inflammatory bowel issues. I also work with women dealing with PCOS, endometriosis, and the hormonal changes that come with perimenopause and menopause. Chronic fatigue is another area I spend a lot of time on , and it’s rarely just one thing causing it, and that’s exactly why a whole-picture approach matters.
If you’ve been going round in circles with your health and want someone to actually sit down and work through it properly with you, that’s what I do.
Book Your free Health Support Call
Complete the form, or contact me using the details below:
info@lelanliloubser.com
+44(0)7482 685209
