Malgorzata Hirsz

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Available for new clients
Available for new clients

This professional is available for new clients.

Lancaster, Lancashire, LA1 3LX
Available for new clients
Available for new clients

This professional is available for new clients.

About me

I am a Nutritionist who is passionate about helping people to improve their health and well-being through the implementation of low carbohydrate diets (including ketogenic diets) based on the whole food approach. I help individuals to improve their metabolic health, achieving sustainable weight-loss, improving insulin sensitivity, improvement of energy levels, and improve their overall health. I guide clients how to implement intermittent fasting safely and effectively.

Client's achievements are always my priority. There is a way for everyone to get healthier with appropriate nutrition, if health problems are related to nutrition, and my role is to facilitate the best way for every client. I have a personal 30 years experience of following low-carb lifestyle and at the same time managing family eating based on a balanced diet.

Training, qualifications & experience

I hold a BSc (Hons) in Nutrition from Leeds Beckett University. I hold a PhD in Health Policy Improvement where I studied the epidemiology of colorectal cancer in New Zealand. I also hold a MS.c in Quantitative Methods for Health Research from Lancaster University in the UK which gives me ability to understand research and to understand which scientific evidence is important to apply in my practice for the best benefits of my clients.

I am the founder of Nutrition by Gosh, where from May 2023 I provide online personalised nutrition advice. I enjoy interactions with my clients so I provide free to attend session such as 14-Day Weight-Loss Challenges, and interactions via short Lives and videos. 

I am an Ambassador for Public Health Collaboration, a  UK charity dedicated to help people to improve their health by understanding and applying appropriate nutrition. 

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.


Additional information

My services are bespoke and are fully adapted to the individual client's needs and requirements. My fees depend on the mode of working (online, face-to-face or client's home), the amount of one-on-one support needed, and the time required to achieve the health goals.

Further information

While studying I worked under supervision with a wide range of individuals from very different ethnic groups. This gave me understanding of the differences which we have to appreciate when working with individuals.

I constantly expand my knowledge by taking parts in real-life conferences and also several online events and conferences.

I have been an active member of the Nutrition Societies in the UK and in New Zealand. 

69 Crag Road, Lancaster, Lancashire, LA1 3LX

Type of session

In person
Home visits
Malgorzata Hirsz
Malgorzata Hirsz