Elle Test Grossesse Stylo

Prelude is a pregnancy test has been specifically designed to be used at home (personal use). The sensitivity of the test allows you to detect your pregnancy from the first day of the expected date of the rules and this within 5 minutes.
This test determines the levels of the hormone human chorionic gonadotropin (HCG = human chorionic gonadotrophin = pregnancy hormone) in the urine and this in 3 to 5 minutes.
The rate of reliability of the test: 99 %.
High sensitivity: 20 IU/L. therefore, this allows Prelude to detect the pregnancy from the first day of the expected date of the rules.