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UrSure, Inc.
Harvard Life Lab
127 Western Ave
Boston, MA 02134

Peace of mind for you on PrEP

Ever wonder about your PrEP level?

One of the best aspects about PrEP is that most people don't feel different when they take it, so how do you know it's working? Now there is a way to see that the PrEP medication is in your body and working to help protect you from HIV infection.  Developed at Philadelphia FIGHT and the Harvard Life Lab, this test can determine how much PrEP is in your body with a simple urine test. 


Our test can help give you peace of mind and confidence that you're taking enough PrEP to stay protected against HIV. Results published in the journal HIV Medicine demonstrate this test is accurate, fast, safe and easy to use.

How does it work?

UrSure sends a pre-labeled envelope and collection cup to you. In the comfort of your own home, you collect a small urine sample (5 mL is sufficient). The cup and pre-labeled envelope will then be picked up, via FedEx, from your house. Within 3 days of pickup, you will receive the results of your test.

This test is done in collaboration with