With First to Detect Technology, only First Response captures scant amounts of pregnancy hormones—6 days sooner than your missed period, no other test can do this.

The first few weeks of pregnancy are crucial to fetal development, so early prenatal care is vital to healthy birth weight and baby survival. The sooner you realize you’re pregnant, the sooner you’ll be able to begin making healthy pregnancy choices for yourself and your baby that come with diet, nutrition and limiting your exposure to hazards.

Some pregnant women won’t have detectable amounts of the pregnancy hormone in their urine at the day they use the test. The amount of pregnancy hormone increases as pregnancy progresses. In laboratory testing, First Response detected the pregnancy hormone levels in 76% of pregnant women 5 days before their expected period, in 96% of pregnant women 4 days before their expected period, in >99% of pregnant women 3 days before their expected period, in >99% of pregnant women 2 days before their expected period, in >99% of pregnant women 1 day before their expected period and in >99% of pregnant women at the day in their expected period.