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The only nutraceutical accepted by the AHA
100% Money back Guarantee
Zone 1™ Blood Test (DHT Hair Loss) - FOR MEN

*of the women polled (128 people polled, 102 were women)

83%

Noticed Hair Regrowth*

85%

Noticed a Reduction in Shedding*

89%

Recommend to Friends & Family*

Zone 1TM

Zone 1™ Blood Test (DHT Hair Loss) - FOR MEN American Hair Loss Association Seal

The First and Only Nutraceutical Brand Accepted by the American Hair Loss Association

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Zone 1™ Blood Test (DHT Hair Loss) - FOR MEN

Zone 1™ Blood Test (DHT Hair Loss) - FOR MEN

$99.95

100% No-Risk. Money Back Guarantee.

Real results,
trusted by thousands.

Through personalized Advanced Trichology treatments, thousands have achieved real hair growth—even after everything else failed.

Before
After 90 days

I had tried everything and given up when I found Advanced Trichology. At first I thought nothing was happening, but I stuck to the plan and my hair actually grew back!
 

Before
After 180 days

Hair loss is stressful, scary, and heartbreaking so I wanted to provide an early review so others, like myself, can have a bit of a sigh of relief. I’m happy with my experience.

“I was losing confidence along with my hair, but after a few months on the Advanced Trichology routine, I started seeing new growth. My before-and-after photos still surprise me.”
 

“My shedding slowed down first, then I noticed baby hairs coming in. It’s the first time in years I feel hopeful about my hair.”

“I used to avoid bright lighting because my scalp showed so much. Now my hair looks fuller and healthier, and friends keep asking what I changed.”

“I followed the plan exactly and the results were worth it. My hair feels stronger, my part looks smaller, and I finally see real regrowth.”

“I bought the products out of desperation, but they exceeded my expectations. My hair is thicker, my scalp feels better, and my confidence is up.”

“I could see my hair thinning in photos, which was heartbreaking. After sticking with Advanced Trichology for a few months, the change has been dramatic.”

“My stylist noticed the improvement before I did. She said my hair looked fuller and healthier — and now I can see the difference in every picture.”

“I wasn’t expecting fast results, but consistency really paid off. My hair is growing again, and my scalp isn’t irritated anymore.”

“The transformation has been incredible. I went from visible thinning to a fuller head of hair, and I’m more confident going out without hats.”

“I was skeptical because I’d tried so many things, but this is the first routine that made a visible difference. My hair looks fuller and feels healthier than it has in years.”

“I used to dread washing my hair because of how much I’d lose. Now the shedding has slowed down, and I’m actually seeing new growth in the spots that worried me the most.”

“I didn’t expect my before-and-after photos to look this different. My hair feels thicker, my part has filled in, and I finally feel like myself again.”

“My confidence took a hit when my hair started thinning, but sticking with the plan changed everything. My scalp isn’t showing anymore, and my hair looks strong and full.”

“I had patchy thinning around my temples, and now those areas are filling back in. It feels amazing to finally see progress.”

“My thinning was getting worse every month, and it really scared me. After staying consistent, I started seeing small improvements that turned into big ones.”

“I kept seeing progress month after month — less shedding, healthier strands, and now actual regrowth. I’m honestly thrilled with the results.”

Product Details

IMPORTANT: This is the Blood Test for Zone 1 for MEN. If you are a WOMAN, go to the Zone 1 Blood Test™ for WOMEN. Women require an additional panel not included in this blood test.

What's included in this blood panel:

  1. Vitamin D3
  2. Ferritin
  3. Total Testosterone

After self-administering a Zone Hair Pull Test™ we often recommend confirming the results with a simple blood test. Below you will find a series of Blood Tests by Zone. After completing your simple hair pull test, select that zone below (in addition to any other zones requiring a "biomarker" confirmation).

Blood test results provide "biomarkers" for the contents of your blood circulating throughout your system. Using these biomarkers we can confirm an underlying cause of hair loss as well as track progress over time. You just need to know what to test for each hair loss zone!

Advanced Trichology has partnered with Quest Diagnostics, a premier laboratory testing company with locations throughout the United States.

Our blood tests are quick and painless!!

Results typically come back within 48-72 hours!

IMPORTANT: All blood test orders are non-refundable.

The Process:

Note: Fasting is required for this test. No food or drinks but water at least 8 to 12 hours before the appointment

  1. Choose one or more of the blood tests in this collection. If you need to order more than 1 blood test package, place both blood tests in your shopping cart and proceed to checkout. Ensure that both blood tests are ordered together.
  2. Add to cart and checkout.
  3. Fill out the "Blood Test Form" that will automatically follow the checkout process.
  4. You will receive an email with instructions and an appointment at your local Quest Diagnostics laboratory.
  5. Get your blood taken and wait 1 - 3 business days for results.
  6. Advanced Trichology Staff will reach out to set an appointment to discuss your test results and modifications to your personalized hair growth protocol.

TERMS AND CONDITIONS

By reading these Terms and Conditions and clicking below, you agree to the following:

SUBMISSION OF BLOOD WORK

You are engaging Advanced Trichology for hair loss consultation. As a new client, you understand that you need to have your blood analyzed. You agree to independently submit a blood sample to the laboratory of your choice, although Advanced Trichology can recommend one as a courtesy. 

RELATIONSHIP WITH LAB

You understand that Advanced Trichology is not affiliated with or compensated by any laboratory. You acknowledge that Advanced Trichology is not responsible for the submission of the bloodwork or the results of the test. The independent laboratory is solely responsible for the processing and results of the test, and Advanced Trichology is not liable for any errors on the part of the laboratory. 

NOT A HEALTHCARE ENTITY

You understand and acknowledge that Advanced Trichology is NOT a healthcare entity. It does not engage in the practice of medicine, and becoming a client of the company does not establish a provider-patient relationship. While the protocols used by Advance Trichology have been created or approved by the company’s Chief Medical Officer and successfully used by many clients, the recommendations you will be given are not meant to diagnose, treat, or cure any medical condition. 

WAIVER OF PATIENT PRIVACY

You also understand that Advanced Trichology must have access to your blood test results, which are protected by HIPAA and other patient privacy laws. Because Advanced Trichology is not a healthcare entity, you agree to waive patient privacy restrictions and allow the laboratory to share your results with Advanced Trichology. While it is not a healthcare entity, and you are waiving HIPAA and other formal privacy laws, Advanced Trichology has established internal company processes to safeguard your protected health information, which will not be shared inappropriately, and will never be sold. It will remain with Advanced Trichology to be used only to create and recommend the proper course of action for your personal hair loss solutions.        

COMPLIANCE WITH RECOMMENDATIONS

You agree to comply with any and all recommendations, instructions, and protocols given to you by Advanced Trichology. If you choose not to comply, you take sole responsibility for any negative or ineffective results you may experience, and you release Advanced Trichology of any and all liability for these results.

FAQs

Hair health is whole
body health.

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PCOS Hair Loss and how to fix it: Polycystic Ovarian Syndrome Hair Loss: Cause, Treatment, Effects

Is age a factor in hair regrowth?

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How did Advanced Trichology develop this system?

Natural Solution Of Hair Regrowth - Kathy Ireland Featuring William Gaunitz WTS

Does this treatment work for Women?

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Does this treatment work for Men?

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