This product is a home blood test kit that detects Hepatitis B surface antigen (HBsAg), a marker present when the hepatitis B virus is actively replicating. It is used to determine whether someone currently has an active HBV infection.
Identifies active Hepatitis B infection by detecting HBsAg
Useful for screening before travel, medical procedures, or in high-risk populations
Helps guide clinical follow-up if positive
Convenient home sampling via finger-prick with laboratory immunoassay testing
A positive HBsAg result indicates current HBV infection but does not alone define chronic or acute status
A negative result does not rule out past infection or low-level viral presence
This test is for informational purposes only and must be interpreted alongside clinical evaluation
Results should be reviewed by a qualified healthcare professional
All samples are processed by accredited immunology laboratories
At MeditestDirect, we offer a wide range of trusted home testing kits from general health and wellness to more specific medical checks. Whether you're monitoring your body or taking control of your health journey, we've got a test that fits. Your results are processed securely and kept completely confidential, giving you peace of mind every step of the way.
With MeditestDirect, you're in control. Choose from a full range of easy-to-use home test kits, all designed to give you accurate results without the wait. From everyday check-ups to targeted health concerns, every test comes with full privacy and secure result delivery—because your health information should stay yours.
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The hepatitis B surface antigen (HBsAg) is a protein on the surface of the hepatitis B virus, present in the blood during a hepatitis B virus infection. Checking for this surface antigen helps to identify acute and chronic HBV infections. Positive surface antigen meaning the virus is present and that the individual is infectious.
