The public has become increasingly consumed with a heightened interest in the prevention of extramarital affairs and unwanted teenage pregnancies. A key to such prevention is the early detection of evidence indicating sexual activity. Historically, interested parties have frequently hired investigators to search for evidence of sexual activity by monitoring the subject. This process can be extremely expensive, and the results inconclusive. Attempts to detect sexual activity based solely on a visual investigation of garments or the activity scene likewise are inconclusive or misleading. There exists a substantial need for a low-cost, easily accessible, reliable and simple system and method that can be used by the general public to detect the presence of semen on material, and the CheckMate test is that system.

We've sold and performed more semen detection tests than any other company, website, or laboratory anywhere in the world.
Special offers	We actually created the semen detection industry and as a result the CheckMate 5 Minute Infidelity Test Kit has achieved an unparalleled decade long track record of use and success by law enforcement agencies, DNA labs, private investigators, and people just like you from all around the world. CheckMate is also a patented product that incorporates its own proprietary technology and it is not a repackaged item in a colorful box. This is not the ap test seen on other sites: U.S. Patent 6764856
"Using CheckMate to catch her cheating was almost too easy." - More real stories
CheckMate is fast, safe, and easy to use. CheckMate is an easy 3 step test that gives instant results   You can cut papers into smaller pieces to perform even more tests You also get over half an ounce of the patented CheckMate reaction component in each kit and you get a second test kit free with every order. All items are also shrink wrapped and safety sealed to insure product integrity and long life  Complete instructions included.
Complete instructions included, toll free customer support, and a 100% money back guarantee that you will never need or want to use. Call us toll free if you have any questions or would like to purchase by phone 800 498 5015. Second test kit included free with every order.

CheckMate gives instant results Proprietary technology Be the first to know instead of the last Fast, safe, and easy to use Laboratory proven Will not stain or damage tested item Over an ounce of reaction component 10 test papers per box All items safety sealed Guaranteed accuracy Frequently asked questions Real semen detection stories Special offers