Y-chromosome DNA (Y-DNA): Y-DNA tests trace paternal lineage, as the Y chromosome is passed from father to son. It’s a precise method for exploring your paternal line but can only be taken by males.

We review four top-rated DNA test kits that can provide insights into your heritage, potential genetic conditions, and more. Men’s Journal aims to feature only the best products and services.

Human and pet DNA kits are available during Amazon Prime Big Deals days on Oct.8 and 9, and the prices are too good to miss. Whether you want to find out more about your ancestors or learn which ...