Upgrade your experience and let us provide all the materials you need for your test. Sample assessment collection kit delivered in 3-5 business days directly to your home. 

  Physical Sample Collection Kit
 FREE Delivery: 7 - 10 business days*
 Tracked pre-paid return envelope & all materials included

With self-service, you can start right away by taking your hair sample, placing it in a small plastic bag, and mailing it to our address yourself using tracked mail. Full instructions are included in your account.

  No kit included
  Start taking your sample today. What you will need: small plastic bag, envelope, and piece of paper required per test.
  Tracked mail required