Sperm counts can change. Keep TRAKing with the Trak 2-Pack! The Refill Pack contains everything you need to complete 2 additional Trak semen volume and sperm count tests. Note, the reusable Trak Engine is not included with this purchase.
Accurate as the lab, Trak is FDA cleared and validated against standard lab methods
No mailing in or dropping off your sample. Trak is a complete home testing system
Use with the free Trak: Sperm Health & Fertility App to assess your health and lifestyle risks, track your sperm count results over time, and get personalized recommendations to improve sperm count and get pregnant faster.