Only a few days per cycle will you be able to get pregnant. During your fertile window—the days leading up to your ovulation and the day of your ovulation itself. For most women, it’s only four days per cycle. When you’re trying for a baby, it’s more than helpful to know when those days might be.

That’s where iProvèn’s FK-127 comes into play. The Fertility Kit contains 50 LH test strips. The test strips have optimal sensitivity to determine a possible LH surge in your body. Two lines on the test trip indicate that your ovulation is rapidly approaching—the perfect time to babydance!

The Fertility Kit also comes with 20 hCG test strips. If you suspect that you are pregnant, you can take one of the test strips. When testing on the day of your expected period, the result will be 99% accurate! iProven’s hCG test strips are ultra-sensitive and can detect even the smallest amount of the hormone in your urine. From 10mIU/ml, the result will be ‘pregnant.’

iProvèn’s FK-127 is simple and easy to use. It operates under a collect-dip-see procedure. It works like this: Collect urine in a clean and dry container; dip the test strip in your urine for 5 seconds; see the results within 3 minutes.

With iProvèn’s FK-127 you will learn more about your body and reproductive life than you ever thought possible. This knowledge will help you to be aware of the signs of your body’s fertility. Natural family planning is made accurate and convenient with the iProvèn Fertility Kit as your guide.

Business Insider

The iProven thermometer is remarkably easy to use and designed for use on adults, kids, and babies. It's our pick for The Best Thermometer Overall."
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Tom's Guide

"The iProven works quickly. Testers results were nearly instantaneous. The iProven has enough flexibility to make it our pick for the best thermometer."
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"Squirming kids are no match for the iProven DMT-489 thermometer. This is our pick as Best Thermometer for Kids in 2020."
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The Bump

"When you have a sick baby on your hands, the last thing you want to deal with is trying to take baby’s temperature. The iProven gets it done fast—and with accuracy."
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Digital Trends

The digital display is large and super easy to read, which is great for when you’re feeling woozy."
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New York Times

"Our Recommended Overall Ear & Forehead Thermometer in 2020."
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CNN Underscored

"If you want a thermometer for every member in your family to use, then the iProven No-Touch Thermometer fits the bill."
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Mom Loves Best

"This is our Pick for the Best Digital Basal Thermometer. It comes with high precision, all inclusive good package value."
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Verywell Familty

"If you want an accurate reading, reach for this rectal thermometer from iProven. It's our pick for best budget thermometer of 2021."
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Community Resources for Independence

After reaching out to iProven I felt relieved. They made the process and purchasing so simple. They helped us out on pricing and for being a non-profit. The thermometers were shipped and delivered within days! I would highly recommend this company to anyone. I am so glad we got a chance to work with them.”
-Sarah Pettys from

California Rural Indian Health Board Inc.

“Thank you again iProven for your patience from day one and for always keeping me aware of any changes, delivery status, shortages, etc. Your professional work ethics are superior. Such a pleasure working with you and your team!” 
-Michelle Thomas from