HOW DOES IT WORK? Human chorionic gonadotropin (hCG) is a hormone, produced by the developing placenta shortly after the conception and secreted into the urine. The pregnancy test contains antibodies which specifically react with this hormone. Official Wondfo products in US are all generic.

• One Step HCG Urine Test is a rapid pregnancy test, which you can easily carry out yourself.
• It detects the presence of human chorionic gonadotropin ("HCG"), which appears in urine very early during pregnancy. The sensitivity level is 25 mIU, FDA standard.
• Go Green! Full instruction PDF available online when you purchase.
• Exclusively from Formosa Medical™, best customer service on Amazon.com

One Step HCG Urine Test is a rapid pregnancy test, which you can easily carry out yourself.Wondfo