Sandrine Olmi

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DipCNM | Digestion and Hormone Specialist | MBANT, RCNHC
Available for new clients
Available for new clients

This professional is available for new clients.

Worcester Park, KT4
Available for new clients
Available for new clients

This professional is available for new clients.

About me

Hello and welcome,

Are you a woman looking to restore gut health and/or rebalance your hormones the natural way? Do you feel that your hormones are in charge of your body?

Perhaps you are a new mum looking for nutritional postnatal support to get some energy back.

Or you are in your late 30's and you are experiencing the first symptoms of Perimenopause. If so, you are in the right place.

Are you feeling:

  • bloated or experiencing discomfort after eating 
  • tired and lethargic all the time even after a good night sleep
  • fed up with having unpleasant gut / digestion and symptoms related to sensitive bowels.
  • overwhelmed and stressed
  • perhaps your current weight is bringing you down
  • Or simply fed up with strange hormonal symptoms especially if you are over 35 (could it be Perimenopause?)

As a Registered Nutritional Therapist and a Certified Mind, Body, Nutrition Coach, I help women with gut and hormonal discomforts address the root cause through drug-free, science-based nutritional recommendations to ease stomach pains and restore general health.

I am based in Worcester Park and I currently run all my work online through a secured and private "online consultation room". I do offer home visit if you are local to me. 

What is included in my packages:

  • 1 initial consultation to assess your health challenges and energy levels
  • Supplement recommendations
  • Weekly follow-up consultations via Zoom or on the telephone
  • Regular support via emails with straightforward nutrition and lifestyle tips 
  • Recipe ideas and meal plans depending on your choice of support package. 

Mind Body Nutrition - A holistic approach to help you feel better inside and out

Sometimes, it is not only what we eat that affect us, it is HOW we eat. I trained with the Institute for the Psychology of Eating, and I qualified as a certified Mind Body Eating coach. This approach goes further than classical nutrition by focusing on the interesting connections between brain, body, and behaviour.

If you feel that your willpower is failing you, this is going to change the way you look at food. I will help you understand WHY you eat certain foods and what happens to your body when you eat these foods. 

By the end of our work together, you will experience what I call "food freedom". No more willpower needed. You can simply follow your intuition to make the best food choices for your body. 

What my patients say about their experience:

" I've suffered with severe hormone issues for years. My energy levels have also been struggling due to a very fast-paced lifestyle with a lot going on. Sandrine has guided me through food, lifestyle and supplement changes to enable me to progress in my journey. If I've had a week where I have struggled with keeping on track, Sandrine is very supportive and understanding rather than making you feel negative which is so important. I feel a lot happier and less reliant on pain killers and I feel encouraged to maintain my new habits with food and self-care. I feel a lot more balanced, calmer, and have learned to be kinder to myself." Reena, 39 yo.

“My body shape has changed, especially around the middle and I have lost weight. My joints don't hurt in the morning and I have more energy when I wake up. I feel in control of my food choices and am enjoying how and what I eat.” Gemma, 42 yo.

“Thanks to the Perimenopause Freedom Programme, I have completely changed my diet and I feel so much better. The change in food has really helped with my stress levels and any symptoms of perimenopause seem to have disappeared.” Diane, 50 yo.

"Three months after following Sandrine's recommendations, my digestion has really improved, without the help of any medications. No more bloating, a drastic reduction of muscle pains and a much better digestion. Thanks again Sandrine." Mrs. C.L.

“My biggest issues were my high sugar and carb intake which was having a dramatic effect on my hormones/PMT. Your diet guidance proved to work wonders and I no longer wish to have sugar as much as I did, Healthier food replacements have been found and I feel great!” Mrs S.S.

"We had a really informative and helpful consultation with Sandrine. She shared some big eye-openers about what our family eats and made some excellent suggestions to reduce our ‘hidden’ sugar levels that we are looking forward to trying. Thank you, Sandrine!" Sarah, Worcester Park.

"Sandrine educated us (family of 4) a lot about nutrition. She showed us easy ways to include more fruit and vegetables in our diet. It was a fun family experience." The Proud family, South London

So, why work with me?

Well, first of all, I have suffered too and it was ruining my life. I have since healed myself from gut and hormonal issues and I decided to make Digestion and Hormones my areas of expertise. Thanks to my training and experience, you will benefit from a unique approach that involves nutrition science as well as a focus on the fascinating connections between brain, body, and behaviour.

Finally, as a working mum myself, I understand that healing your body may seem like a huge task but I am here to guide you along this journey.

Are you keen to get started? Why don't you call me on 07983 335647 or email me at today to arrange a free chat without obligation?


  • Comprehensive Parasitology – stool samples
  • Digestion Status – stool samples
  • Intestinal Permeability - urine
  • Yeast Overgrowth- stool/blood
  • Metals - urine/blood/stool
  • Endocrine/Hormonal Panel - saliva/urine/blood
  • Nutrigenomic Tests - methylation, hormones, nervous system etc...

Training, qualifications & experience

Qualifications & Experience

> Certified Mind, Body, Nutrition Coach with the Institute for the Psychology of Eating

> SIBO Mastery Program with SIBO Doctor

> Diploma in Nutritional Therapy, College of Naturopathic Medicine

> Over 9 years clinical experience

Registered with & Regulated by:

> The British Association for Nutrition and Lifestyle Medicine (BANT)
> The Complementary and Natural Healthcare Council (CNHC)

Member organisations

Complementary and Natural Healthcare Council (CNHC)

The CNHC encompasses many types of alternative therapy, including massage, aromatherapy and nutrition.

In order to be admitted to the register a practitioner must have studied to the National Occupational Standards for that profession/discipline, or have reached the equivalent of the National Occupational Standards through other relevant training or at least three years of experience and been assessed by their peers.

A practitioner must also have professional insurance and agree to abide by the CNHC Code of Conduct, Performance and Ethics.

British Association for Applied Nutrition and Nutritional Therapy (BANT)

The British Association for Applied Nutrition and Nutritional Therapy is the professional body for Nutritional Therapists.

There are different BANT membership classes, including Full Member, Fellow Member and Student Member.

All BANT practitioners must have met the required standards of training, be fully insured and adhere to the BANT Code of Ethics and Practice.

Accredited register membership

Complementary and Natural Healthcare Council
Accredited Register Scheme

The Accredited Register Scheme was set up in 2013 by the Department of Health (DoH) as a way to recognise organisations that hold voluntary registers which meet certain standards. These standards are set by the Professional Standards Authority (PSA).

This therapist has indicated that they belong to an Accredited Register.

Complementary and Natural Healthcare Council

Nutrition topics

Information about health conditions (*)

Nutritional therapy can help enhance the well-being of individuals diagnosed with serious medical conditions, but should not take the place of medical treatment and advice. If you have been diagnosed with - or suspect you may have - any of these conditions, please speak to your doctor before starting nutritional therapy or making any major changes to your diet or lifestyle.

Photos & videos


£150.00 per session
Free initial telephone session

Health Insurance/EAP

  • BUPA
  • Axa Health
  • Health Assured
  • Aviva
  • Saga
  • Vitality
  • WPA

Additional information

Consultations are offered via:

> Virtual clinic: Zoom or similar UK & Internationally

Nutrition Programmes

> Preliminary telephone consultation: free of charge

> 6-Week "Energise Me" Programme for Mums £455

> Nutrigenomics Package £499

> 6-Week "Perimenopause Freedom" Programme  with supplements £499

> 12-Week "Hormone Harmony" Programme £855

> 24-Week "Ultimate Gut Relief" Programme £1499

Family nutrition coaching
> Preliminary telephone consultation: free of charge

> Personalised Meal Planning: price on request

> Family session: £150 for 90 min session

> Home cooking workshops (up to 4 people): £145 for 2.5 hours

Cancellation Policy:

> More than 48hr notice - no cancellation fee;
> 24hr to 48hr notice - charged at 50%;
> Less than 24hr notice - charged at full price.

When I work

Mon Tue Wed Thu Fri Sat Sun

Tuesday - 1 pm to 2.30 pm

Wednesday - 1 pm to 2.30 pm  

Thursday - 10 am to 2.30 pm 

Friday - 10 am to 2.30 pm

Evening appointments on request - 7..30pm to 9 pm

Further information


- Cat, South London

"I've seen a big improvement to my overall health since our sessions. While my diet was already good, I'm now putting so much more emphasis on whole foods. Addressing my hormonal imbalance with the supplements has also made me feel more balanced and less hungry generally. This also paired with choosing savoury over sweeter snacks has made a big difference. I also stopped weighing myself all the time, as per your suggestion, and this has had a HUGE impact on my self esteem and body image. I do think I've started to look and feel more like my old self again too. While I felt like I'd stopped making any improvement with exercise when I first contacted you, I've now seen a difference in my weight too."

- Ella, South London - 

"Sandrine is wonderful in this field, and has helped me at a time I needed definite guidance and support after receiving a diagnosis of endo. I felt completely at ease, understood and positive that things were going to improve."

- Lucia, South London - 

" Sandrine has helped me find purpose and motivation on my journey to learning about the importance of digestive health, taking care of yourself and taking the small steps to get there. Sandrine is kind, understanding and I would recommend her to everyone."

- Jo, Shropshire - 

"I would highly recommend the Perimenopause Freedom programme. I was genuinely surprised how my symptoms could be managed / irradicated by making changes to your diet. It was a thoroughly enjoyable (and manageable) programme. I wish I had done it years ago!"

- Lyndsay, Surrey -

"Working with Sandrine was not only beneficial to my health but a great learning experience. Her knowledge and experience helped resolve my digestive health and I'm so happy we were able to work together."

- Clare, Worcester Park - 

"Sandrine has truly changed my life! As a working mum of 3 young kids I was snacking constantly, suffering from sugar crashes and completely shattered every evening.. All I wanted to do after putting the kids to bed was get into my own bed and watch terrible tv until my eyes shut.
I definitely have more energy throughout the day and at night, and a better mood. I even managed to give up caffeine easily, supported by my improved nutrition and diet.
Sandrine is a font of nutrition knowledge and has shared her tips, her recipes and even other life advice (on request!) - she has been such a positive influence on my life!"

- Sarah, South  London

"Sandrine is brilliant. She doesn't pressure you in any way to make changes but advises with her brilliant knowledge. She has been wonderful to work with and such a lovely lady! Definitely recommend her support."

- Michelle, New Malden - 

"Sandrine is incredible. She has such a brilliant understanding of each individual client and has a wonderful manner."

- Lorna, Worcester Park - 

"Sandrine is so knowledgeable, supportive and passionate about nutrition and you can genuinely feel how much she wants to help you which is so lovely. I am so glad to have found such a wonderful nutritionist and would highly recommend her to anyone!'.”

- Anne, Stoneleigh - 

“The 3-month Ultimate Gut Relief programme has definitely improved my quality of life. Each and every session with Sandrine has been a pleasure. She’s easy to talk to, non-judgemental, and always full of praise. I’ve loved every minute of my journey and can’t wait to carry on with Sandrine as my guide.”

- Inge, Sutton - 

"In May 2020 I started working with Sandrine on my gut health. It’s been quite a journey as the tests which Sandrine recommended showed I had multiple issues with my stomach. Sandrine was very supportive in guiding me through the treatment, even when I despaired with the difficulties I was facing at the time. She was very open-minded and did loads of research on some of the less common problems I have. I’ve stuck to the diet that benefits me and continue to do so. Little did I know that an unexpected benefit would be that for the first time in 11 years that I wouldn’t get my seasonal allergies this year. This is huge for me and life-changing. It’s directly as a result of healing the gut over the last year.” 

Worcester Park, KT4

Type of session

In person
Home visits

Types of client

Children (0-12)
Young people (13-17)
Young adults (18-24)
Adults (25-64)

Key details

Wheelchair user access
Wheelchair user access

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You can contact the Nutritionist to discuss the options available.

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Additional languages


Online platforms