One Step Ovulation Test Strips can help you detect the time when you are most fertile and most likely to become pregnant. Luteinizing Hormone (LH) increases dramatically just before a woman’s most fertile days of the month. The ovulation test detects a LH surge that ultimately predicts ovulation within the next 24-48 period. Knowing when you are ovulating is very important as woman’s egg can only be fertilized up to 24 hours after ovulation. One Step LH Urine Ovulation Test Strips can be a very valuable tool in determining when is the best time to try and conceive. In Laboratory trials these tests have proved highly accurate at more than 99% in detecting a LH surge in urine samples.

David Ovulation Test 1 Box 10pcs + 2 pcs HCG Test
David Ovulation Test 1 Box 10pcs + 2 pcs HCG Test