Your Voice Drives Change

When people living with type 1 diabetes share their experiences, those insights help shape research, improve care, and strengthen outcomes across the community.

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Built With the T1D Community

T1D Exchange is a nonprofit built with, by, and for people directly impacted by T1D. Together, we turn lived experience into real-world impact.

23,000+T1D Exchange Registry
People with T1D participate in research through our registry.
75,000+People Impacted by T1D
Directly connected to T1D Exchange.
~350T1D Exchange Studies
Presented at research conferences.

Together, these experiences help researchers understand what life with type 1 diabetes actually looks like — and what needs to improve.

Join the Registry

The T1D Exchange Registry makes it easy to share your perspectives through surveys and take part in research that expands what we know about living with type 1 diabetes. 

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Answer Question of the Day

Take part in a simple way to share what life with T1D looks like. Each question focuses on your everyday decisions, challenges, and experiences — turning everyday moments into meaningful insights.

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Stay Connected

Sign up for updates to receive research insights, community stories, and invitations to new opportunities to participate in research surveys and clinical trials.

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Latest Articles

Women at airport with her luggage
Travel

Traveling with Type 1 Diabetes: What to Know Before You Go

An experienced international traveler, Eritrea Mussa flies between continents several times a year for work and family. A few years ago, after arriving in Berlin from her home in Dallas, she noticed her CGM was malfunctioning.

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T1D Exchange Booth at ADA 2026
2026 ADA

T1D Exchange Research Highlights from the American Diabetes Association's 86th Scientific Sessions

From June 5-8, 2026, researchers from T1D Exchange and the T1D Exchange Quality Improvement Collaborative (T1DX-QI) shared new findings at the American Diabetes Association's 86th Scientific Sessions, one of the world's largest scientific meetings focused on diabetes research and care.

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Katie Beth Hand In Hospital Bed
Diabetes Research

Inside the Eledon Islet Cell Transplant Trial: Katie Beth Hand’s Journey to Insulin Independence

On a Friday night, Katie Beth Hand was at Rock N Roll Sushi with a table full of 12-year-old girls when her phone rang.

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Why Your Voice Matters

Living with type 1 diabetes means making decisions every day.

 

Those real experiences help researchers understand what truly matters to people living with diabetes and their families.

Join the T1D Exchange Registry

Make your voice heard. Support the type 1 diabetes community. Drive research that matters.
Join the Registry