Bridging the gap between patients and researchers

Accelerate precision translational medicine and cell & gene therapy development with biospecimens directly from patients

Fresh or cryopreserved leukopaks

Disease State & Healthy Leukopaks from our Network

Obtain up to 10 billion immune cells from a single donation


Live Webinar | Employer Onsite Collection Programs

Obtain fresh biospecimens on demand for your R&D | October 4 @1:00 pm EST

Biorepository services

Pre-analytical and Biomarker Services

Get the cells and data you need immediately after specimen collection

Sanguine in action


Unique Studies


Patient Community



Bio in action


Unique Studies


Patient Community




For Patients

Advance scientific breakthroughs from the comfort of your own home

Our patient-centered approach to biospecimen collection makes it easy for you to participate in medical research and have a direct impact on the development of new treatments.

  • Easy at-home donation
  • Supportive, on-call study coordinators
  • Monetary compensation
  • Recommended by leading patient advocacy groups
  • Full privacy and personal information security ensured

For Researchers

Access “impossible” samples with our patient-centric approach to biospecimen collection

When biospecimen collection puts patients first you get better patient retention and the possibility of conducting even “challenging” study designs that deliver a more accurate and clinically-relevant view of biology.

  • Minimally-invasive biospecimens including blood, hair, urine, stool
  • Questionnaire-based studies
  • Multiple data points per sample with event-based and longitudinal collection
  • Complex inclusion/exclusion criteria
  • Rare patient populations
  • Improved translational insights

Are you a researcher?

Find out how Sanguine can accelerate your study.

Biospecimen and Biomarker Services

Disease State & Healthy Leukopaks
Human Serum and Plasma
Employer Onsite Collection Programs
Longitudinal Sampling & Event-Based Collection
Lymphocyte Isolation
Noninvasive Skin Tapes
Human PBMCs
PBMCs Isolation Services for Clinical Trials

About Sanguine

At Sanguine, our mission is to accelerate translational biomedical research by removing the barriers to patient participation.

Through transparent communications, respectful patient support, and appropriate compensation, we keep patients engaged in the research process for a better patient experience and more impactful research biospecimens.

Our Nationwide Partners