If Your Hair Could Talk, What Would It Say?

A man shaving his head.

Everyone knows that I am a hair analysis specialist, and I have been identifying the root causes of health symptoms and disease since 1991. If you read my book Sweet Poison, you will understand my … [Read more...]

Where Do I Send My Hair Sample?

an @ being put into a white envelope.

  When shipping your hair locally or from an International address, our delivery address is: Dr. Janet Hull 31981 Oyama Rd. San Benito, TX 78586 Tele: 469-424-3406 Please email our … [Read more...]


an old-fashioned alarm clock

The payment for the hair analysis is due before the lab commences testing. Once your hair and payment have been received and sent to the lab, you cannot receive a refund. 60 Days If you change … [Read more...]

Arsenic Found In California Wines

Several wine glasses on a table filled with red and white wines.

According to a lawsuit filed in Los Angeles on March 19, 2015, many popular inexpensive brands of wine made and distributed in California contain illegal and dangerously high levels of poisonous … [Read more...]

Heavy Metal Toxicity Can Ruin Your Health

The hair analysis results from Doctor's Data.

Heavy metal poisoning results from the accumulation of metals in the body past trace amounts. Common examples of metals that are toxic in any amounts are mercury, lead, cadmium and arsenic. This is … [Read more...]

Does Dr. Hull Do Phone Consultations Outside The US?

An old fashioned black phone.

Dr. Hull enjoys speaking with clients about their health concerns, and she offers a phone consultation service. Click this link, and you can choose the times you wish to speak with … [Read more...]

Online Nutrition Colleges

Green Q&A letters.

Q: Do you know of any good online schools or programs that offer alternative and holistic nutrition degrees? A: I have a friend who is getting her ND degree from the University of Natural Medicine, … [Read more...]

About Dr. Hull And The Hair Analysis

A picture of Dr. Hull

Dr. Hull's counseling expertise is based on her professional background in environmental toxicology. She counsels celebrities, professional athletes and sports figures, other medical practitioners, … [Read more...]

Where to Mail Your Hair Sample

Green Q&A letters.

Please mail your hair sample to the following postal address: Dr. Janet Starr Hull 31981 Oyama Rd. San Benito, TX 78586 Tele: 469-424-3406 We are sorry, but you can not send your hair … [Read more...]

Type of Hair Accepted

A young man rubbing his beard and looking at his razor.

We accept a variety of hair types. The most accurate is from the back of the head. However, you can submit pubic hair or chest hair. Our hair analysis for pets and animals does not require a … [Read more...]

Why Doesn’t My Doctor Use The Hair Analysis?

A stern looking older man.

One of the shortcomings of the American Medical Association (AMA) is the lack of nutritional education required for medical students. American medical schools are dominated by the pharmaceutical … [Read more...]

I Don’t Live Near Dr. Hull, So Can I Still Do The Hair Analysis?

Green Q&A letters.

Q: I would like more information about having a hair analysis, but I don't live in the same area as Dr. Hull. A: Dr. Hull works with people all over the world, and she has designed her websites for … [Read more...]

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...]

Price Options

Dr. Hull offers three pricing options for your hair analysis: $180.00 USD for the lab results and Dr. Hull's interpretation and recommendations emailed to you; Add $15.00 shipping and handling … [Read more...]

Will I Get To See My Lab Report?

The Doctor's Data hair analysis results.

Yes, Dr. Hull will email you a detailed report from the lab, along with her 10+-page interpretation of your results and her recommendations. Visit our Sample Hair Analysis to see a lab report. Dr. … [Read more...]

Hair Analysis – Providing A Roadmap to Wellness

Long hair strands.

Did you know that your hair has the advantage of long-term memory? Hair is a permanent record, like tree rings. A three-inch strand of human hair will give a six-month history of what's going on in … [Read more...]

International Orders

Getting a hair analysis with Dr. Hull is extremely easy if you are located outside of the United States. For International orders we highly recommend you fill out your health information online and … [Read more...]

Is The Hair Analysis Really Accurate?

A key.

Yes, it is. A hair analysis is as credible as a standard blood or urine test – maybe even more. The hair analysis has been used in forensic medicine for over a century. The key to a good hair … [Read more...]

How to Order a Hair Analysis

A yellow stick note with thank you written on it.

We have provided several links for information on submitting your hair sample. This is the link to get started. Go to this page to learn how much hair to cut for your hair analysis, and visit … [Read more...]

How Much Does The Hair Analysis Cost?

We charge $180.00 USD. Dr. Hull hasn't raised her prices in over 10 years because, as a single mom, she respects how tight money can be these days. That said, we also know that you get what you pay … [Read more...]

How To Submit Hair – Video

One of the most common questions asked about Dr. Hull's Hair Analysis Service is how to submit your hair. This video is narrated by Dr. Hull and includes answers for common hair submission questions … [Read more...]

The Importance of Hair In Health

Extensive research established that scalp hair element levels are related to human systemic levels. The strength of this relationship varies for specific elements, and many researchers consider hair … [Read more...]

I Have Really Short Hair

My hair is very short - I do not cut it, I buzz it. Can I buzz my entire head, not just the back as you recommend, but the front, also? Will this give you the amount of hair needed for the hair … [Read more...]

Ordering By Mail

Please fill out the submission form online or email us at support@janethull.com and we will email you the form to print off. You can then mail your submission form with your hair sample, and you can … [Read more...]

Can I Order Over The Phone?

An old fashioned black phone.

We offer a variety of ordering options for the convenience of our patients around the world. For our customers who prefer to submit their payment over the phone, we can process your credit card for … [Read more...]

Mercury Toxicity Sources

The Periodic Table of Elements

Mercury poisoning often goes undetected because the health symptoms do not necessarily show up immediately. Symptoms and Sources Mercury poisoning can lead to health symptoms such … [Read more...]

Canceling Orders

An old fashioned black phone.

Once your hair has been received and sent to the lab, you cannot receive a refund. If you have not sent us your hair within 60 days, however, you can receive a full refund, minus on-line credit … [Read more...]

Contact Dr. Hull’s Offices

An old fashioned black phone.

Dr. Hull always appreciates hearing from her readers and web site visitors, but unfortunately she cannot provide free personal health advice via email, phone or regular mail, nor can she personally … [Read more...]

Common Questions

Q: If I pay by credit card, do I get a receipt of the payment? A: Yes, a Internet receipt will come at the time of your order, and Dr. Hull sends another copy by postal mail with your hair … [Read more...]

Who Does The Interpretation?

Dr. Hull will interpret the findings from the laboratory. The key to a good hair analysis is in the interpretation - a lost art amid traditional medicine, yet a critical step in disease recovery. Dr. … [Read more...]

Hair Treatment Concerns

If you dye, bleach, or perm your head hair, you can submit a tablespoon of pubic hair as an alternative. You simply cut the pubic hair as close to the skin as possible. If you do submit head hair … [Read more...]

Amount of Hair Required

Our lab requires a tablespoon of your hair for testing. Other labs may require less hair, but Doctor's Data tests for 19 toxins and 22 nutrients, and other labs may not test as thoroughly. If your … [Read more...]

The Turnaround Time

Once we have received your hair sample, it will take approximately two weeks to complete the analysis, which includes Dr. Hull's interpretation time. Dr. Hull will email you when she has received the … [Read more...]

I Live In Singapore

Q: I lived in Singapore. Can I do a hair analysis? Are there any additional charges? How long does it takes to know the result? After the hair analysis do you recommend what supplements or vitamins I … [Read more...]

My Hair Is Breaking Off

Q: I am a 37 year old African American. My hair frequently breaks off, and I wanted a hair anylsis done to determine why it breaks off. I do not use chemicals on my hair. It grows and it is very … [Read more...]

Can I Get More Than One Hair Analysis Done In A Year?

Yes. Dr. Hull encourages a follow-up analysis to see if toxins are successfully down and if depleted nutrients have been restored to normal levels. She recommends children and patients low in lithium … [Read more...]

Who Performs The Hair Analysis?

Dr. Hull has selected Doctor's Data to perform her hair analyses, one of the finest forensic laboratories in the USA. The protein in the hair follicle holds the composition of the body tissues for a … [Read more...]

Length of Time Between Cutting the Hair Sample and Analyzing It?

Is there a maximum length of time between cutting the hair sample and submitting it? Since the hair analysis was first used in forensic science, there is no time limit between the sample and when it … [Read more...]

Hair Loss and the Hair Analysis

I am wondering if the hair analysis is something I should pursue. I have noticed substantial thinning of my hair along the forehead and temples, receding about 2 inches. I have had my hormone levels … [Read more...]

Do I Wash My Hair Before The Analysis?

I have heard about hair washing before testing which leads to loss of soluble minerals, thereby affecting the test results. Do you wash the hair before testing? Does this affect the soluble minerals … [Read more...]

How Do I Receive My Hair Analysis Report?

Can the hair analysis report be emailed after the lab analysis is complete, or will the report only be mailed to me? Yes, we do email to you an advanced copy of the hair results and Dr. Hull's … [Read more...]

Cost of Hair Analysis Interpretation

Came across your hair analysis web site and my wife and I are ready to send you our hair samples for testing. Is your personal interpretation of the hair analysis report included in the cost, or is it … [Read more...]

Hair Length and Toxicity

I have a question before sending in the hair sample. Your site says a "one inch sample of hair next to scalp shows the past 2 months of growth." So, a three inch sample shows six months.  My hair is … [Read more...]

Toxicity and Your Hair

I was told some toxins and poisons can only be tested for in the root of hair. Is this true?   This is not generally true, but if your exposure to toxins was only recent, then the toxins will only … [Read more...]

The Hair Report

When the hair analysis sample is completed, do I get a copy of the results? You will receive an email copy of your lab results and Dr. Hull's interpretation before we even receive the hard copy … [Read more...]

Arsenic Poisoning/Exposure

How efficient is the hair analysis to assess arsenic poisoning and exposure? The hair analysis is a very good indicator of arsenic levels in the body. There is a marked difference between the hair … [Read more...]

Submitting Health Info

Our patient health form is one of the most unique aspects of Dr. Hull's Hair Analysis Service and uniquely differentiates Dr. Hull from other nutritional practitioners. The hair analysis can be an … [Read more...]

What if I have follow up questions?

You can email us. Click here to contact us via web. … [Read more...]

Do I have To Order Online?

No, you do not have to order online. We created our online ordering system primarily for those in rural areas of the USA and for our patients in other countries. But for anyone around the world, you … [Read more...]

Where Do I Send My Hair?

Put your hair in a small plastic baggy or in an envelope (sealed), and mail to Dr. Hull's office Dr. Janet Starr Hull 31981 Oyama Rd. San Benito, TX 78586 . When we receive your hair, we … [Read more...]

Can I have my analysis rush delivered?

If you request rush delivery, you can send your hair sample Express Mail to Dr. Hull's PO Box 239, Melissa, Texas 75454. Include a return Express postage–label for an 8 X 10 letter size return … [Read more...]

Can I get a refund?

Unfortunately, there is no refund for your hair analysis if the hair sample has already been sent to the lab for processing. If your hair sample has not been sent to Dr. Hull within 60 days, a … [Read more...]

What forms of payment are accepted?

Payment for the hair analysis, Dr. Hull's 10-page interpretation, and shipping is required before your hair is sent to the lab. We accept a variety of payment methods: Personal check Money … [Read more...]

How much is a hair analysis?

The cost for the hair analysis is $180.00 USA, plus $7.00 for priority shipping which includes Dr. Hull's report and your complete document package (a total of $192.00 USD for International orders). … [Read more...]

Rush Delivery

If you request rush delivery, you can send your hair sample Express Mail to Dr. Hull's PO Box 239, Melissa, Texas 75454. Include a return Express postage–label for a 8 X 10 letter size return, and Dr. … [Read more...]

Ordering Online

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Refund Policy

Long hair strands.

Unfortunately, there is no refund for your hair analysis if the hair sample has already been sent to the lab for processing. If your hair sample has not been sent to Dr. Hull within 60 days, a … [Read more...]

Forms of Payment

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Hair Analysis Pricing Structure

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Hair Treatment Concerns

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Amount of Hair Required

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Lab Testing Info

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Analysis Report & Interpretation

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What Does Hair Reveal?

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Hair Analysis Accuracy

Yes, it is. A hair analysis is as credible as a standard blood or urine test – maybe even more. The key to a good hair analysis is the capability of an accredited laboratory and the expertise of the … [Read more...]