What is NIPP testing and how does it work? Unlike invasive forms of prenatal paternity testing which require cells to be obtained from either the amniotic fluid or the placenta – carrying a small risk of miscarriage – NIPP testing is 100% risk free for mother and baby. We are also the only UK DNA testing laboratory to hold UKAS ISO 17025 accreditation for prenatal paternity testing. When NIPP testing should be consideredEstablishing paternity during pregnancy offers clear advantages for family law professionals, social workers and local authorities involved in complex or time-sensitive family law matters. NIPP testing from the UK’s No.1 DNA labAlphaBiolabs’ NIPP testing represents the gold standard in prenatal paternity testing, analysing up to 153 DNA markers for unparalleled accuracy, and making it possible to confirm paternity as early as 7 weeks into pregnancy.