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the science of support, the art of being human

nymble is built on a foundation of clinical evidence, behavioral science, and a deep belief that everyone deserves support that respects them as a whole person - not just a patient.

a space, not a tool

Most digital health products try to be efficient. nymble tries to be present. We designed our approach around a simple insight: people managing their weight don't need another dashboard or tracking app - they need a space where they can ask questions, explore their feelings, and get trustworthy guidance without fear of judgment.

nymble isn't trying to replicate a doctor. It's something new - a private, always-available companion that meets you where you are and supports you at your own pace.

Patient engaging with a digital support program

clinically grounded, always

nymble's content is created by clinical experts, including authors of the Canadian Obesity Clinical Practice Guidelines. Every message is rooted in science and evidence.

We work closely with leading researchers and clinicians - including collaborators at institutions like University College Dublin and across global key opinion leaders in obesity - to keep our guidance accurate, current, and grounded in the latest research, while actively countering misinformation.

We don't do wellness trends. We don't do fads. We do science - communicated with warmth.

Pharmacist engaging with a patient

designed for the real world

We made a deliberate choice to deliver nymble through SMS and WhatsApp - not an app. That decision reflects our commitment to accessibility. Not everyone has the latest smartphone. Not everyone is comfortable downloading health apps. But almost everyone can send a text message.

This is equity by design - making sure that the people who need support most aren't the ones least likely to get it.

Care team in a supportive clinical setting

the people behind nymble

A multidisciplinary team of clinicians, engineers, designers, and operators building the future of behavioral health support.

Dr. Puneet Seth

Dr. Puneet Seth

Co-Founder & CEO

Dr. Megha Poddar

Dr. Megha Poddar

Co-Founder & Chief Medical Officer

Shishir Kumar

Shishir Kumar

Lead AI Engineer

Jeremy Hessing-Lewis

Jeremy Hessing-Lewis

Data & Trust

Tim Powell

Tim Powell

AI Engineering

Paola Grieser

Paola Grieser

Clinical Safety

Clinical Advisory Board

nymble is guided by world-leading pioneers, researchers, and clinicians in obesity medicine and behavioral science. Their expertise ensures that everything we build meets the highest standards of clinical rigour.

Dr. Megha Poddar

Dr. Megha Poddar

Co-Founder & CMO, Nymble Health

Dr. Poddar is a physician specializing in obesity medicine and behavioral interventions. As co-founder and CMO of Nymble Health, she leads the clinical strategy and ensures every patient interaction meets evidence-based standards of care.

Dr. Arya Sharma

Dr. Arya Sharma

Professor of Medicine, University of Alberta

Dr. Sharma is one of the world's foremost researchers in obesity science and former Scientific Director of the Canadian Obesity Network. His pioneering Edmonton Obesity Staging System has transformed how clinicians assess and treat obesity globally.

Dr. Sean Wharton

Dr. Sean Wharton

Wharton Medical Clinic

Dr. Wharton is an internist and obesity medicine specialist who leads one of Canada's largest weight management clinics. He is a leading researcher in pharmacotherapy for obesity and a key voice in shaping national treatment guidelines.

Dr. Carel Le Roux

Dr. Carel Le Roux

University College Dublin

Dr. Le Roux is a world-renowned researcher in the biology and treatment of obesity, based at University College Dublin. His work on gut hormones and metabolic surgery has fundamentally advanced our understanding of weight regulation and treatment.

patient advisor

We believe the voice of people living with obesity should be at the heart of everything we build. We're looking for a patient advisor to join our advisory board and help shape the future of nymble.

Coming soon

Interested in becoming a patient advisor for nymble? We'd love to hear from you.

Get in touch

committed to evidence

We believe that digital health tools should be held to the same evidentiary standards as any clinical intervention. That's why we're investing in research to measure nymble's impact on patient confidence, medication adherence, and internalized weight bias.

Our research collaborations are designed to produce publishable, peer-reviewed evidence - not just marketing metrics. As results become available, we'll share them here.

Research in progress

Results coming soon. Sign up for updates to be the first to know.

Stay updated

Interested in collaborating with us on research? We welcome partnerships with academic institutions and clinical researchers. Reach out to us at [email protected]

want to learn more?

Whether you're a patient looking for support or an organization exploring partnership, we're here to help.