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.

Book Free Health Support Call
12+ Years Experience BANT
    Registered CNHC
     Registered 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.

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Mental Health & Depression

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

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Gut Health & Digestion

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

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Chronic Fatigue & Energy

Personalised nutritional therapy for chronic fatigue syndrome, adrenal fatigue and persistent tiredness.

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Autoimmunity & Thyroid

Functional medicine approach to autoimmune conditions including thyroid disorders, Hashimoto’s and more.

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.

  • “I’ve been working with Lelani for 6 months to help heal my Chronic Fatigue Syndrome. Lelani has been a joy to work with. Together, we have implemented several meaningful changes to my diet and lifestyle. These have been hugely impactful and have revitalised my mind and body. My inflammation has drastically decreased, I wake up brimming with energy and I’ve been able to function at a far higher level than any other time during this illness.”
    Cosmo
    London
  • “I can’t recommend Lelani enough – she is friendly and very knowledgeable of all things gut health! When I started our sessions I was really struggling with IBS symptoms and was extremely sensitive to so many foods. Just a few months later and I have re-introduced everything back into my diet and my IBS symptoms are under control. It’s made such a difference to me being able to live my life not being as impacted by IBS.”
    Joanna
    London

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

Common questions

What’s the difference between a nutritional therapist and a dietitian?+
Dietitians typically work within the NHS and follow standard dietary guidelines. Nutritional therapists like me work privately and take a functional approach – looking at how your body’s systems are connected and what might be driving your symptoms underneath. Both are valid, just different angles.
Do I need a GP referral?+
No. You can book directly with me. That said, I’d always recommend keeping your GP in the loop, and I’m happy to work alongside any treatment they’ve prescribed.
What happens on the free health support call?+
It’s a relaxed 30-minute chat where you tell me what’s going on and I’ll let you know honestly whether I think I can help. No pressure, no hard sell. If we’re a good fit, I’ll explain how we’d work together and what the next steps look like.
How many sessions will I need?+
It depends on what we’re dealing with. Some people see real changes in 3-4 sessions over a couple of months. More complex or long-standing conditions usually need longer – maybe 6 months of regular check-ins. We’ll talk about what makes sense for you on the initial call.
Do you work online or in person?+
Both. I see clients in London and also work with people across the UK and internationally over video call. Online sessions work just as well – most of my clients do it that way.
How much does it cost?+
The free health support call costs nothing and there’s no obligation. After that, consultation fees depend on the package we agree on. I’ll go through pricing with you on the call so there are no surprises.