Participate in Research

Your experience matters. Help us advance understanding of B12 deficiency.

Why Participate?

Research participation helps improve diagnosis, treatment, and support for everyone affected by B12 deficiency. Your experiences provide valuable insights that can influence clinical guidelines and healthcare policy.

Current Opportunities

Time to Diagnosis Survey

Survey
15 minutes
Open

Share your experience of the journey from first symptoms to diagnosis.

Eligibility: Anyone diagnosed with B12 deficiency

Treatment Experience Interviews

Interview
45-60 minutes
Open

In-depth interviews about your treatment experience and outcomes.

Eligibility: Patients on B12 treatment for 6+ months

Registry Pilot Programme

Registry
Ongoing
Coming Soon

Help us test and refine our patient registry system.

Eligibility: B12 Society members