how long does the average dna test take
Share this Post. If youâre wondering how long it takes to get the results back from a DNA paternity test, the answer can vary, depending on which lab you choose. While some DNA labs can provide results in 1-2 days, others can take 3-12 weeks or longer!f youâre wondering how long it takes to get the results back from a DNA paternity test, the answer can vary, depending on which lab you choose.