How Accurate Is The SneakPeek DNA Test?
How Accurate Is The SneakPeek DNA Test? How Accurate Is the SneakPeek Early Gender DNA Test? The SneakPeek blood test was 99.9% accurate in a large-scale study involving 1,029 pregnant women between seven and 37 weeks gestation. In a previous study, the SneakPeek test result was 99.1% accurate beginning at eight weeks into pregnancy. Can