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Put your health first in 2026 with free visits on all categories, and $200 off longevity testing.

What is the difference between PrEP and PEP?

The key difference between PrEP and PEP is the timing of the treatment. 

PrEP, or pre-exposure prophylaxis, is designed to be taken daily as a precaution in case of an exposure to HIV that may occur.  

PEP is post-exposure prophylaxis and is intended to be taken after a possible exposure to HIV.