What If I Don’t Have Enough Head Hair?

A man shaving his head.

Don't worry about not having enough head hair. Many people shave their heads or have undergone chemotherapy, so you can submit pubic hair, beard, or chest hair. Do not feel uncomfortable about … [Read more...]

How Much Hair Is Needed For The Hair Analysis?

A girl getting her hair cut.

We need one-tablespoon of hair. Please visit this link for a video with instructions on submitting your hair sample to us.   … [Read more...]

Where Do You Send Your Hair Sample?

Our Address If you use a courier or postal mail, our delivery address is: Dr. Janet Hull 31981 Oyama Rd. San Benito, TX 78586 Tele: 469-424-3406 Feel free to email our office with any … [Read more...]

How To Submit Your Hair

A girl getting her hair cut.

  It is important that we receive enough hair to send to the lab, so click on this link for an instructional video on submitting your hair sample to us. We need one-tablespoon of … [Read more...]