How do men use CheckMate? 

For men CheckMate is one of the most powerful products ever created. Because if a woman has unprotected sexual intercourse with a man there will always be a semen stain present in her underwear afterwards. Period. Even after showering, the slow continual "flowback" of the male partners semen can continue for up to and around 72 hours after the one single event, resulting in dried semen stains in her underwear that can be instantly detected with the CheckMate product.

What if the stain is a normal vaginal secretion?

That's what makes the CheckMate product so powerful for men because sure, you can instantly catch a woman cheating with CheckMate alright. But what if the stain is nothing, what if it turns out to not be a semen stain? Imagine how much better you'll feel.

Is CheckMate a repackaged ap test?

No, CheckMate is not the "ap" test as previously used by law enforcement. CheckMate was first developed in 1999 and then later patented in 2004 by the United States Patent and trademark office as a new technology and it is far more accurate and reliable than the so-called ap test from the1950's. 

Is a psa test more accurate than CheckMate?

Are you kidding? The idea that psa tests are more accurate than the CheckMate product for semen detection is an untrue online myth that has  been perpetuated in large part by a single individual who has polluted the Internet with untrue malarkey about the best way to detect semen stains on clothing. Because a psa test might work under the right circumstances and conditions but the psa test can also be instantly defeated too. That's why the psa test was also rejected for use by consumers over 10 years ago by the CheckMate company when our testing confirmed the fact that for semen detection the psa test was not going to be suitable for the test we set out to create. 

As seen in this information from the real manufacturer of this item, psa is a presumptive test that is only "most likely" negative when used for semen detection. Not 100% as claimed by copycat websites
People making further claims of accuracy about psa tests are not fully informed because "very likely" is the actual stated accuracy for a positive test result, not "Absolutly100% with out a doubt" as claimed by some.

The real truth about the psa test is, unlike the CheckMate product a psa test isn't even a semen detection test to begin with, it's really a converted prostate cancer test, and the test can not only yield a false positive test result from the underwear of women using birth control pills. Oddly enough, a condition known as high dose hook effect can even cause the psa test to yield a false negative result if there is "too much" semen present in the sample. Plus, contrary to the name psa is not "prostate specific" by any stretch of the imagination either as psa has even been detected in vaginal secretions as well as the urine of males as young as 11 years old, making the test far less reliable than CheckMate. Furthermore, not only are there some seriously misinformed people selling this item online, what they may not know and what they would certainly never tell you is the fact that the test results obtained with this item can vary so dramatically that the results are actually intended and supposed to be read and interpreted by a computer programmed card reading device that the plastic cartridge you see above fits into - not visually with the naked eye, and certainly not by an untrained consumer in the home.The psa test has also been written off by the medical community for the detection of prostate cancer too.

More information: PSA test useless - PSA test worthless - PSA test inaccuracy is legendary

How do women use CheckMate? 

CheckMate is used by women who have discovered a suspicious stain that they feel is associated with some type of suspicious activity. Examples.

Will CheckMate work on dried stains? 

That's what we're testing is dried stains and once the stain is dried on the material that is exactly where it is going to stay until the garment is washed in the laundry.

How long will the stain remain testable? 

Dried semen is a very resilient substance that can remain testable on unwashed material for a very long period of time. 2 years is not uncommon and there are even law enforcement cases where semen stains that were thought to be over 40 years old have been successfully detected. Simply store the suspect garment in a paper bag at normal room temperature until the test kits arrive and then do the tests.

Does machine washing remove semen stains? 

Yes, normal machine washing removes semen stains from garments.

How many items can I test with CheckMate? 

Each test kit can test 5 to 10 items or stains for the presence of semen and we also include a second test kit free with every order. The product can also be modified to perform even more tests if needed.

Is there any way to confirm the test results? 

Probably the easiest way to confirm a positive or a negative test result is to simply repeat the test on something you know for sure is a dried semen stain. It's really that simple. Because unlike a home pregnancy test or a drug test, with CheckMate you can instantly confirm your own test results right there in the home simply by testing known control samples. Negative test? Now test something you know is positive. Positive test? Just do the same thing. CheckMate also comes with information from a fully certified DNA lab that you can even use to inquire about confirming your test results if you like. Our lab is a real lab too, not a broker website pretending to be a lab, and a real Board Certified PhD will answer the phone and be happy to discuss your options. Remember, DNA testing is not required to to perform the CheckMate test correctly. DNA testing is only an option that you could use to confirm the test results or exclude you (men) as the donor of the semen discovered with CheckMate.

How long does DNA remain present in dried semen stains? 

Dried semen stains on unwashed material can live on as testable evidence for many years under the right conditions and the DNA in the dried semen stain itself can remain testable almost indefinitely. More info

What about condoms?

CheckMate is not a magic wand, it is intended for use by people who have already discovered a suspicious stain, and that is typically how the product is used. That's why the condom question is irrelevant, because condom or not, once you've discovered a suspicious stain that you feel is associated with some type of suspicious activity you are in a bad spot and not knowing what the stain really is can have a very corrosive affect on your relationship.

Will lotions, creams, medicines, etc will effect the test?

Lotions, creams, medicines, etc will not effect the test. Plus, CheckMate is such a well built product that if you want to see for yourself, there is more than enough material to test everything in the house including things like lotions, creams, medicines, etc. That way you can see for yourself that all of these things do not effect the test.

What if the guy she is seeing has had a vasectomy? 

Semen and sperm are two different things. A vasectomy does stop the delivery of sperm but ejaculation and semen production remains normal. So yes, CheckMate detects semen from men who have had a vasectomy.

How would this charge appear on my credit card billing statement? 

The charge will simply read "Evergreen" on your credit card statement. The CheckMate name and or the name of this website do not appear on your credit card statement. 

Can I pay with a check or money order? 

If you can't use your credit card just give us a call and we'll tell you how to pay with a check or money order. We'll even send the test kits out the same day you call and let you send the payment back to us after your product arrives. Call 800 498 5015.

How long does it take to ship?

We do not charge "Handling Fees" or mark-up the shipping costs like other companies.  We believe adding "Handling Fees" or "Processing Fees" are not part of doing good business. Therefore, there are no handling fees added to your order and your shipping charges are exactly what FedEx or the U.S. Postal Service charge us. All orders placed Monday thru Friday by 5:00 pm eastern time are shipped the same day you make your order. Our standard delivery method is Priority Mail from the U.S. Post Office which arrives in your mailbox with your regular mail in just 2 to 3 business days. FedEx overnight and FedEx 2nd day delivery are also available at checkout. No signature is required for delivery.

What does the shipping box look like?

	Priority Mail Shipping. CheckMate arrives in your mailbox by priority mail in 2 to 3 business days with no signature required. The product is packaged in generic postal service packaging and looks like every other box in the truck. There are not markings to indicate what is in the package. In fact, even the mail delivery person has no idea what is in the box.
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Do you have an even more private way to receive the package?

When using the FedEx overnight or FedEx 2nd day delivery options you can even send the package to a FedEx "hold at location" address near you where you can pick up your package at a time that is convenient to you. Use the FedEx location finder to find an address near you and then use that address as your shipping address during check out. The product comes in generic FedEx packaging and FedEx / Kinkos will hold the package for you for 5 days. Note: When using our hold at FedEx option please enter the words "HOLD AT FEDEX" in the blank "company" field on our order form. FedEx location finder

Does CheckMate come with any kind of guarantee? 

We are so sure the CheckMate test kit will meet or exceed your expectations we even offer a no questions asked 100% Money Back Guarantee that we also guarantee you'll never need or ever want to use.