About | FitSloth

Our Story

From a group of foodie friends and doctors who want everyone to be healthy but still enjoy life, FitSloth was born. As your close companion to tell you, 'What's to eat today?'

We'll help you 'think,' 'calculate,' and 'search' so you can enjoy delicious food you love and improve your health because eating is the most essential foundation of health, and we all live differently.

FitSloth: Your doctor-prescribed digital therapeutic, making life easier

Try closing your eyes and envision a world where no one gets sick anymore.
Being a doctor and conducting research has made me see ranges of health issues.
In an era where technology has become an integral part of life and recreate impossible things possible,
We created 'FitSloth' to solve health problems for everyone.
We understand that Thai people 'love to eat.'
We'll take care of your eating habits to make it 'fun' and 'healthy.'
“Eat well, #feelgoodfuel

Nattadhanai Rajatanavin, MD
Founder
MPH in Health Management (Harvard) Dropout

Theory ≠ Real Life
Most health promotion interventions fail to account for real-world "lifestyle" factors.
The number of Thais suffering from "non-communicable diseases" (such as diabetes, hypertension, and high cholesterol) continues to rise each year.
We are not doctors who use theory to solve everyday problems We rather use our hearts, our humanity and our knowledge and skills to improve everyone's health.
Hence, "FitSloth" has been crafted to seamlessly align with users' lifestyles, ensuring that Thais achieve improved health effortlessly

Titiporn Tuangratananon, MD
Co-Founder
MSc Nutrition, Physical activity, and Public Health (Bristol U.)

Meet Our Team

I am a Data Scientist who also a runner :)

I believe in a power of technology that can shape our lives as we wish for. And YES , FitSloth will be your life's hack for a good health.

Naveen Pitipornvivat
Chief Technology Officer
BEng Computer Engineering (CU)
MS Computer Science (HKUST)

A data scientist, a foodie and a sloth by nature outside of work.
I love delicious food and serious exercise is too difficultSo I designed FitSloth to solve my own problem
How great would it be if we could improve our health without much effort

Patipan Prasertsom
Co-Founder
BSc Electrical Engineering (Brown),
MS Computer Science (Michigan U.)

Lately, I've been thinking that discussing health has become unnecessarily challenging. Health should be something we talk about and communicate effortlessly—a part of everyday life.
The truth is, health is more enjoyable and closer to everyone than you might think.
I aim to make FitSloth a tool that makes health easy and enjoyable—an assistant that encourages everyone to strive for better health.

Ruj Chulajata
Sales and Marketing Director
BA Communication Arts (Silpakorn)

At its simplest, health revolves around 'eating.'

Thais love to eat and often eat out of love. Whether we're happy, socializing, or feeling down, we tend to turn to food. We may even use food to express love and care.

FitSloth represents a new paradigm in eating and living, ensuring that eating is joyful, enjoyable, and conducive to good health. It's about finding what truly suits for both taste and well-being

Suteekan Supamit
Brand Communication and Creative Director
BA Communication Arts (Silpakorn)
Film making & Directing Certificate (London Film Academy)

Our Advisors

Petch Rawdaree

MD, MSc, DLSHTM, FRCPT
Associate Professor of Medicine (Endocrinology)

President of Association of Thai NCD Alliance
Secretary of Thailand Diabetes Society
Consultant for Network of Fatless Belly Thais
Board member of Thailand Endocrine Society

Rajata Rajatanavin

MD, FRCP, FACP, FACE

Professor Emeritus of Medicine (Endocrinology)

Academic Consultant for Theptharin Hospital  (Endocrine excellence centre)
Ex-Minister of Public Health
Ex-President of Mahidol University
Ex-Dean of faculty of medicine Ramathibodhi hospital

Thep Himathongkam

MD, FACP, FACE
Professor Emeritus of Medicine (Endocrinology)

Founder of Theptarin Hospital
Founder of Fight Diabetes Foundation
Founder of Thai Association of Diabetes Educators
Ex-president and honorary advisors of the Nutrition Association of Thailand

Uraiporn chittchang

D.Sc. (Nutrition)

Founder of INMU calculation program
Board member of nutrition promotion foundation under H.R.H. Princess Mahachakri Sirindhorn
Special faculty in Nutrition at Faculty of Allied Health Sciences, Chulalongkorn U. and School of Medicine, Walailak U.

Olarik Musigavong

MD FRTCOG MSc

Chairman, Subcommittee Continuing Professional Development, The Royal Thai College of Obstetricians and Gynecologists
Committee, Medical Council of Thailand
Committee, Participatory Health Region Board, National Health Commission Office (NHCO), Thailand

Our Story

Nattadhanai Rajatanavin, MD Founder MPH in Health Management (Harvard) Dropout

Titiporn Tuangratananon, MD Co-Founder MSc Nutrition, Physical activity, and Public Health (Bristol U.)

Meet Our Team

Naveen Pitipornvivat Chief Technology Officer​ BEng Computer Engineering (CU) MS Computer Science (HKUST)

Patipan Prasertsom Co-Founder BSc Electrical Engineering (Brown), MS Computer Science (Michigan U.)

Ruj Chulajata Sales and Marketing Director BA Communication Arts (Silpakorn)

Suteekan Supamit Brand Communication and Creative Director BA Communication Arts (Silpakorn) Film making & Directing Certificate (London Film Academy)