Our Team – CheqUp

Our Expert Team

Your weight loss journey will be guided by recognised experts who have helped thousands of people to lose weight - and keep it off.


Our team includes some of the UK's most respected and experienced weight management medical professionals who will guide you through your weight loss journey with care and expertise, ensuring you're in the best possible hands.

Dr. Andrea Pucci

Medical Lead

Dr Andrea Pucci PhD is a Consultant Obesity Physician based at University College London Hospital (UCLH) Bariatric Centre for Weight Management and Bariatric Surgery, where he manages people with severe and complex obesity.

He undertook his primary degree in medicine and surgery at the University of Pisa, Italy and graduated in 2003. He subsequently entered higher specialty training in endocrinology at the Department of Endocrinology, University of Pisa and obtained his specialist qualification in Endocrinology in 2008. In 2011, Andrea moved to London and joined the Centre for Obesity Research at University College London (UCL) as a Clinical Research Fellow and subsequently obtained his PhD in 2011.

Since 2011, Andrea has worked both in the clinical and research setting at UCL/UCLH assessing and managing patients with severe obesity in particular patients before and after bariatric surgery. His research is focused on identifying pre-operative predictors of bariatric surgery health outcomes and he has authored more than 20 peer-reviewed publications in international journals and textbook chapters.

Title

Dr. Fred Jassil

Nutrition Lead

Dr Friedrich C Jassil PhD RD is a dietitian and research fellow specialising in obesity and weight management. Over the past 15 years, he has been helping people living with obesity achieve their goals though diet, exercise, weight loss medication and bariatric surgery using evidence-based approach.

Title

Neville Lewis

Physical Activity Lead

Neville Lewis is Clinical Exercise Specialist and is the founder of Body Heart and Mind, London leading expert in GP Exercise Referral. He also currently works at UCLH NHS Trust.
Neville has an excellent track record of designing, developing and implementing highly safe & effective personalised exercise programs.

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Nina Fava

Health Coach

Nina Fava is a certified Health Coach with a Post Graduate in Food, Nutrition & Health. She brings a holistic approach to weight loss which includes changes to eating habits and the key pillars of wellbeing such as sleep, stress management, hydration and physical activity. Her experience includes reversing pre-diabetes, facilitating weight loss journeys, practicing mindful eating and reducing emotional eating. Through personalised guidance, Nina helps her clients create a simple and easy-to-follow approach that promotes long-term and sustainable wellbeing.

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Toby Nicol

Founder & CEO

Toby founded Chequp Health Limited early in Spring 2020 to help the UK respond the COVID-19 pandemic. The company initially provided antibody testing before becoming one of the first companies listed by the UK Government to provide PCR travel testing.

CheqUp has served over 400,000 tests to over 250,000 customers and has an EXCELLENT rating on TrustPilot from over 11,000 reviews, the majority of which are 5*. 

Toby is committed to improving the health of CheqUp’s clients, which is why the company offers simple, at-home blood tests and holistic weight loss programmes using breakthrough medication. He has assembled a team of some of the UK’s most well-respected and experienced weight management professionals to provide sustainable long-term weight loss success.

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Our Team

Your weight loss journey will be guided by recognised experts who have helped thousands of people to lose weight - and keep it off.


Our team includes some of the UK's most respected and experienced weight management medical professionals who will guide you through your weight loss journey with care and expertise, ensuring you're in the best possible hands.

Dr. Andrea Pucci

Medical Lead

Dr Andrea Pucci PhD is a Consultant Obesity Physician based at University College London Hospital (UCLH) Bariatric Centre for Weight Management and Bariatric Surgery, where he manages people with severe and complex obesity.

He undertook his primary degree in medicine and surgery at the University of Pisa, Italy and graduated in 2003. He subsequently entered higher specialty training in endocrinology at the Department of Endocrinology, University of Pisa and obtained his specialist qualification in Endocrinology in 2008. In 2011, Andrea moved to London and joined the Centre for Obesity Research at University College London (UCL) as a Clinical Research Fellow and subsequently obtained his PhD in 2011.

Since 2011, Andrea has worked both in the clinical and research setting at UCL/UCLH assessing and managing patients with severe obesity in particular patients before and after bariatric surgery. His research is focused on identifying pre-operative predictors of bariatric surgery health outcomes and he has authored more than 20 peer-reviewed publications in international journals and textbook chapters.

Title

Nina Fava

Health Coach

Nina Fava is a certified Health Coach with a post Graduate in Food, Nutrition and Health. She brings a holistic approach to weight loss which includes changes to eating habits and the key pillars of wellbeing such as sleep, stress management, hydration and physical activity. Her experience includes reversing pre-diabetes, facilitating weight loss journeys, practicing mindful eating and reducing emotional eating. Through personalised guidance, Nina helps her clients create a simple and easy-to-follow approach that promotes long-term health and wellbeing.

Title

Dr. Fred Jassil

Nutrition Lead

Dr Friedrich C Jassil PhD RD is a dietitian and research fellow specialising in obesity and weight management. Over the past 15 years, he has been helping people living with obesity achieve their goals though diet, exercise, weight loss medication and bariatric surgery using evidence-based approach.

Title

Neville Lewis

Physical Activity Lead

Neville Lewis is Clinical Exercise Specialist and is the founder of Body Heart and Mind, London leading expert in GP Exercise Referral. He also currently works at UCLH NHS Trust.
Neville has an excellent track record of designing, developing and implementing highly safe & effective personalised exercise programs.

Title

Toby Nicol

Founder & CEO

Toby founded Chequp Health Limited early in Spring 2020 to help the UK respond the COVID-19 pandemic. The company initially provided antibody testing before becoming one of the first companies listed by the UK Government to provide PCR travel testing.
CheqUp has served over 400,000 tests to over 250,000 customers and has an EXCELLENT rating on TrustPilot from over 11,000 reviews, the majority of which are 5*. 

Toby is committed to improving the health of CheqUp’s clients, which is why the company offers simple, at-home blood tests and holistic weight loss programmes using breakthrough medication. He has assembled a team of some of the UK’s most well-respected and experienced weight management professionals to provide sustainable long-term weight loss success.

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and look forward to sustainable weight loss...

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Discreet

packaging

Free, next-day delivery

Free

cancellation

Full refund if ineligible

Start your online consultation now

and look forward to

sustainable weight loss...

Get started

More questions?

We’re here to help

Book a call with an expert
Email us with any queries
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