Help us by volunteering to evaluate an investigational at-home COVID-19 antibody test

We are currently enrolling volunteers. We ship the kits to all 50 states.

We are looking for volunteers to help us evaluate the usability and performance of a finger stick dried blood spot collection kit.  Please take a moment to review this information and let us know if you are able to help us and participate.
Click here to Sign Up


Your participation requires the following:

  • Read and clarify any questions you may have before signing the Informed Consent.
  • Answer some questions about yourself and your prior COVID-19 test results.
  • Read the instructions provided with the Kit and collect your blood sample.
  • Answer a usability questionnaire.


Eligible volunteers:

  • Are 18 years of age or older
  • Are able to read/view instructions
  • Are not vaccinated with:
    • Prior COVID-19 infection, and
    • Positive PCR Test



The investigational ProterixBio Dried Blood Spot Collection Kit is currently not approved by the FDA and is used as an investigational device in this study.



To evaluate the performance and usability of the ProterixBio finger stick dried blood spot collection kit to help investigators develop a covid-19 antibody test using blood sampled in the home.
This is not a drug treatment study. The study will use the ProterixBio collection kit to obtain a blood sample from you to evaluate antibody levels in your blood using our investigational device.



You will receive a $ 50 gift card after completing the sample collection.


Contact Us Today:

TEXT: (857) 242-0474

Click here to Sign Up

Sponsor: ProterixBio is a clinical testing laboratory offering COVID-19 antibody testing services.