HIV Test$49
Test Description
This 4th generation HIV test provides early and accurate detection of HIV by identifying both the HIV p24 antigen and antibodies to HIV-1 and HIV-2. The p24 antigen can be detected as early as 2–3 weeks after exposure, while antibodies typically appear 23–90 days later. By detecting both, this test reduces the “window period” to 18–45 days post-exposure, offering faster and more reliable results. Early diagnosis enables timely intervention, treatment, and prevention strategies.
What’s included in this test?
HIV p24 Antigen
The HIV p24 antigen is a core protein of the HIV virus that appears in the blood 2–3 weeks after exposure, making it helpful for early HIV detection. However, it becomes undetectable after 40–45 days as the body produces antibodies against it. This 4th generation HIV test identifies both the p24 antigen and antibodies to HIV-1 and HIV-2, shortening the “window period” to 18–45 days after exposure.
HIV-1 and HIV-2 Antibodies
HIV-1 and HIV-2 antibodies are created by the immune system in response to HIV infection. They usually appear in the blood 23–90 days after exposure and remain detectable for life. Tests that only detect antibodies have a longer “window period,” during which an infected person can transmit HIV but still test negative. The 4th generation test combines the detection of antibodies and the earlier-appearing p24 antigen, reducing the “window period” to 18–45 days after exposure.
Sample Type
Fingerprick Blood
Turnaround Time
6 to 8 weeks
Test Restrictions
You must be 18+ to take this test.
How it works
It's simple, convenient, and designed with you in mind.
Activate your test kit
After your kit arrives, register it online using the unique kit ID found inside. This quick step sets up your secure online account, where you can track your test progress and access your results when they're ready.
Collect your sample
Follow our easy-to-understand instructions to collect a Fingerprick Blood sample. Once you're ready, simply place the samples in the prepaid mailer and send them off to the lab.
Get your results
Our team of experts will analyze your samples, delivering clear, easy-to-understand results to your secure online account within 6 to 8 weeks*
We'll keep you updated every step of the way, so you always know what's happening with your test.
*after your samples arrive at the lab.
