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Rapid Testing — Sexual Health

Venchecker 4-in-1 Rapid Test Kit:
four answers from one blood sample.

HIV. Syphilis. Hepatitis B. Hepatitis C. Four of the most clinically significant bloodborne infections, tested simultaneously from a single finger-prick blood sample, with results in 15 to 20 minutes.

HIV
Syphilis
Hepatitis B
Hepatitis C

🛒 Ready to order? Our team processes same-day. Order on WhatsApp →

Here is something most people do not think about until it is too late. Four of the most consequential infections you can carry, HIV, syphilis, hepatitis B, and hepatitis C, can live in your body for months or years without a single obvious symptom. You feel fine. You look fine. But the biology tells a different story.

Venchecker was built for this exact problem. One kit, one blood sample, and four clear results in under 20 minutes. Whether you are screening before starting PrEP, checking in after a potential exposure, or simply doing the responsible thing for yourself and your partners, this is where you start.

The Four Panels

What Venchecker tests for and why each panel matters.

🧱

HIV (1 & 2)

Detects antibodies to both HIV-1 and HIV-2. Every sexually active adult in Nigeria should know their HIV status. If your last test was more than a year ago and you have been sexually active since, that result no longer counts as a current status.

🗩

Syphilis

Syphilis is rising in Nigeria and is frequently missed because the early sore may be painless and go unnoticed. Untreated, it progresses silently over years, eventually affecting the heart, brain, and nervous system. Entirely treatable when caught early.

🦞

Hepatitis B (HBsAg)

Nigeria has one of the world’s highest hepatitis B prevalence rates. The virus is sexually transmissible and can cause chronic liver disease and liver cancer. Most people with hepatitis B do not know they carry it. A reactive result opens the path to treatment and monitoring.

🔬

Hepatitis C (Anti-HCV)

Hepatitis C is transmitted through blood contact and unprotected sex with multiple partners. It causes chronic liver damage over years without symptoms. It is now curable with a short course of antiviral medication when identified early.

What’s in the Box

Everything you need is included. Nothing to source separately.

🧼

Test Cassette

The 4-in-1 multi-panel rapid test strip for simultaneous detection

💊

Lancet

Single-use safety lancet for the finger-prick blood sample

🧪

Buffer Solution

Pre-measured diluent to prepare the blood sample for the test

Note on alcohol swabs: An alcohol swab to clean the fingertip before the prick is not included in the kit. Have one available before testing. Cotton wool and hand sanitiser are adequate alternatives if a swab is not on hand.

How to Use

The testing process is straightforward and takes under 25 minutes.

Prepare your fingertip

Clean the pad of your fingertip with an alcohol swab and allow it to dry completely before proceeding.

Collect the blood sample

Use the provided lancet to prick the side of the fingertip. Gently squeeze to produce a small drop of blood.

Apply sample and buffer

Transfer the blood drop to the sample well of the test cassette, then add the buffer solution as directed in the package insert.

Read results at 15 to 20 minutes

Read all four panels within the result window specified on the insert. Do not interpret results after 20 minutes as these may be unreliable.

Unsure how to read your result? Our clinical team on WhatsApp will walk you through interpreting the cassette in real time. Send a clear photo of your result and we will advise you immediately. Chat with a clinician →

Who This Is For

Venchecker is for anyone who takes their sexual health seriously.

People starting PrEP or completing a PEP course who need a full baseline panel before moving forward. Zivoko requires an HIV test before initiating PrEP; Venchecker satisfies this alongside three additional clinically relevant panels.
Anyone with a new or recent sexual partner, especially where full testing history is unknown. Testing together is a reasonable and increasingly common step before dispensing with barrier protection.
People due for annual or routine sexual health screening who want a fast, private result at home without a laboratory visit.
People with a potential exposure, including unprotected sex, a condom failure, or any situation that warrants a status check across multiple infections at once.
Anyone who simply has not been tested in a long time and wants an honest, comprehensive picture of where they stand.

Understanding Your Result

A reactive result is not a diagnosis. Here is what to do next.

A non-reactive result on all four panels means no antibodies were detected for those infections at the time of testing. This is a reassuring result, but keep in mind that all rapid tests carry a window period. If your potential exposure was recent, specifically within the last four to six weeks for HIV, a negative result should be confirmed with a repeat test at the appropriate interval.

A reactive result on any panel means the test detected something that warrants follow-up. It is not a confirmed diagnosis. Every reactive rapid test result must be confirmed by a laboratory-based test processed by a medical laboratory scientist before any clinical decision is made.

You do not have to figure out the next step alone. If any panel returns reactive, contact our clinical team immediately on WhatsApp. We will advise you on confirmatory testing, connect you with the appropriate care pathway, and help you move quickly without panic. Talk to a Zivoko clinician →

Frequently Asked Questions

Answers to the questions most people have before ordering.

Q
Can I use this kit at home without any medical training?

Yes. Venchecker is designed for home use and the process requires no medical background. The package insert provides clear step-by-step instructions with diagrams. The lancet is a safety device and will not deploy unless pressed firmly against the fingertip. If you are unsure at any stage, our clinical team is available on WhatsApp to guide you through the process in real time.

Q
How accurate is the Venchecker kit?

Rapid tests of this type carry sensitivity and specificity figures typically above 99% for HIV detection when used correctly and outside the window period. Accuracy figures vary slightly by panel and manufacturer batch. Venchecker is an approved rapid test for screening purposes. It is not a substitute for laboratory-based confirmatory testing, which remains the gold standard for diagnosis. A reactive rapid test result always requires laboratory confirmation.

Q
What is the HIV window period for this test?

Third-generation rapid antibody tests like Venchecker carry a window period of approximately 23 to 90 days post-exposure, with most seroconversions detectable by six weeks. If you are testing within this window following a known or suspected exposure, a non-reactive result should be repeated at the 6-week and 3-month marks. If you need PEP, do not wait for a test result. Contact us immediately as the 72-hour window for PEP initiation cannot wait.

Q
Why test for hepatitis B and C at the same time as HIV?

Because the routes of transmission overlap significantly. A person who has been exposed to HIV risk through unprotected sex or blood contact has also been exposed to risk factors for hepatitis B, hepatitis C, and syphilis. Screening for HIV in isolation while missing an active hepatitis B or undetected syphilis infection is incomplete sexual health care. Venchecker addresses all four in a single test, which means a single finger prick gives you a genuinely comprehensive picture.

Q
Does ordering this kit require a prescription?

No prescription is required. Venchecker is available directly through Zivoko without a doctor’s referral. Your order is processed and dispatched discreetly. If you have questions about whether this test is appropriate for your situation, our clinical team on WhatsApp can advise before you order.

Ready to order Venchecker?

Place your order on WhatsApp. Our team will confirm availability, process your order, and dispatch to your address. Same-day processing is available for orders placed before 2 PM on business days.

If any panel returns reactive, our clinical team will guide you through the next steps immediately. You do not have to navigate that alone.

Order on WhatsApp →

Testing is not a sign that something went wrong. It is what responsible people do.

Prescription not required · Suitable for home use · Clinical support available on WhatsApp

Get Test Kit

Oraquick HIV test kit

Venchecker 4-in-1 Rapid Test Kit HIV | Syphilis | Hepatitis B | Hepatitis C