Easy to Read - Clear Results in as Early as 4 Minutes
A simple way to determine when you will be ovulating 24-36 hours in advance & increase your chances of becoming pregnant. A one month supply of 20 test strips takes the guesswork out of finding your two most fertile days.
Why test for an LH surge? Immediately before ovulation, the body produces a large amount of luteinizing hormone (LH). This LH surge will tell your two most fertile days that pregnancy is most likely to occur.
1 Vial with 20 Test Strips
1 English & Spanish Instruction Insert
Made in China
100% Satisfaction guaranteed with all Walgreens products or your money back.