Invitech dipsticks (urine), 25IU, 50 tests

The 25mIU/ml test is better than the 10mIU/ml test for confirming a viable pregnancy, and can detect hCG the day after the menstrual period is due. Research has shown that up to half of all conceptions end in miscarriage. Due to the high sensitivity of Invitech’s pregnancy tests, fertilisation will cause a detectable level of hCG without a viable embryo.