Unlock your full hair growth 
potential today
Buy Now

Hair Loss Genetic Test & Personalized Topical

Genetic Test

Genetic Test

One time purchase

35% OFF $195.00 $300.00
Custom Topical

Custom Topical

Monthly shipments

35% OFF $63.70 $129.00

* Genetic test is exclusively bundled with topical treatments.

Unlock the answer to hair growth – your genetics. Our easy, at-home genetic test allows us to tailor a personalized treatment for your specific needs. By analyzing 20 genes linked to hair loss, we select the active ingredients most likely to deliver effective results for your hair growth journey. 

Get Started Go
Go Free shipping Go Personal data secure Go Clinically-approved Go 99.9% test accuracy

Hair Loss Genetic Test & Personalized Topical

As seen on

How it works

01
DNA Test and Questionnaire
  • We’ll ship you your at-home DNA kit, which includes a simple, non-invasive cheek swab. 
We provide a prepaid return label for easy sending back to our lab.
  • Additionally, you’ll complete a questionnaire to help us understand your lifestyle and medical history.
02
Insights delivered
  • We’ll review your genetic and questionnaire data. Within 10 days of receiving your sample, we’ll email you your genetic report.
  • Please note – not all ingredients on your report will be available for your custom topical.
03
Dermatologist Approved
  • A board certified dermatologist will approve your recommended formula to prescribe you a custom topical made with ingredients to meet your needs.
04
Auto-ship 
Custom Topical
  • Receive your topical treatment as quickly as 5 days after your doctor prescribes it.
  • We’ll automatically ship your 60ml topical every 30 days. Reschedule, pause or cancel at anytime.
05
Hair results
  • After a 5-6 months of consistent use, many customers can begin to notice improvements in hair loss and varying levels regrowth.

Free sample report: Hair

loss treatment results.

Discover the hair loss-related genes we analyze for you.

Thank you!

The report was sent to your email.

Please complete this required field.

PRESCRIPTION STRENGTH AND CLINICALLY APPROVED

Ingredients to help you on your hair growth journey

We utilize a combination therapy approach and leverage a different approved hair loss medications and active pharmaceutical ingredients.

Currently, only the ingredients listed below are available for custom formulations.

  • Minoxidil

    Helps with hair loss by stimulating hair follicles and increasing blood flow to the scalp, which promotes hair growth. It is a vasodilator, meaning it widens blood vessels, improving blood circulation to the hair follicles.

  • Dutasteride

    Inhibits the production of the Dihydrotestosterone (DHT) hormone that causes hair loss.

  • Latanoprost

    Has been found to help with hair loss by extending the anagen (growth) phase of the hair cycle. It is a prostaglandin analog that promotes hair growth by increasing the density, thickness, and pigmentation of hair follicles.

  • Finasteride

    Helps treat hair loss by inhibiting the conversion of testosterone to dihydrotestosterone (DHT). By lowering DHT levels in the scalp, finasteride slows hair loss, promotes hair regrowth, and helps maintain existing hair in individuals with male pattern baldness

  • Melatonin

    Studies suggest that melatonin may help reduce hair loss and promote regrowth by extending the hair growth phase, reducing oxidative stress, modulating immune responses, and improving scalp health.

  • Caffeine

    Caffeine can stimulate the scalp through blood flow, supporting hair follicle health — specifically, the anagen phase of the hair growth cycle.

  • Spironolactone

    Slows androgen production, decreasing testosterone. May act as combined or solo therapy for androgenic alopecia.

  • Tretinoin

    Promotes and regulates skin cell development. This creates a favorable environment for hair growth. Thought to work synergistically with minoxidil. May penetrate hair follicle better when in combination.

     

  • Vitamin D

    Vitamin D may support hair health by promoting hair follicle function, reducing inflammation, and regulating the immune system, which can help prevent hair loss and encourage regrowth.

  • Cetirizine

    Motivated by the success of hair growth in other prostaglandin pathway medications, researchers studied the use of topical cetirizine in patients with androgenic alopecia and found that it may increase hair density and hair diameter. 

     

Grow with genetics, not generics.

Why get a customized treatment?

  • Made for your needs
  • More effective ingredients
  • Gain insights into your genes
  • Prescription approved by a Board Certified Dermatologist
  • Get a custom hair growth topical
https://www.rootsbyga.com/wp-content/uploads/2025/01/left-right-0.jpg

Results for thousands of customers

  • Before

    After

    Results

    Age: 38

    3 months of Roots by GA custom topical

  • Before

    After

    Results

    Age: 44

    3 months of Roots by GA custom topical

  • Before

    After

    Results

    Age: 42

    3 months of Roots by GA custom topical

NO APPOINTMENTS NECESSARY
Your prescription is automatically reviewed by a board certified dermatologists.

What genes can be tested?

 

Prostaglandin Metabolism

<p><em>Gene</em><br /> GPR44 , PTGFR, SULT1A1</p>

Evaluated effect
Activity of PGd2 receptors / Active Ingredient Involved: Cetirizine, Latanoprost, Minoxidil

Androgenic Effect

<p><em>Gene</em><br /> SR5DA(1,2),</p>

Evaluated effect
Activity of 5a-reductase type 1 and 2 / Active Ingredient Involved: Finasteride, Dutasteride

Collagen Synthesis

<p><em>Gene</em><br /> COL1A1</p>

Evaluated effect
Synthesis of collagen /

Active Ingredient Involved: Collagen synthesis enhancers

Vasodilation and Blood Circulation

<p><em>Gene</em><br /> PTGES2</p>

Evaluated effect
Activity of PTGES2 receptors / Active Ingredient Involved: Minoxidil

Vitamins and Minerals Metabolism

<p><em>Gene</em><br /> CRABP2</p>

Evaluated effect
Transport of Vitamin A / Active Ingredient Involved:  Retinoic Acid/Tretinoin

Vasodilation and Blood Circulation

<p><em>Gene</em><br /> ACE</p>

Evaluated effect
Activity of angiotensin-converting enzyme / Active Ingredient Involved: Circulation modulators, Caffeine

Vitamins

<p>MTHFR,CRABP2, BTD, SLC23A1, FUT2, GC, NQO1</p>

Evaluated effect: Predisposition to higher or lower vitamin serum levels.

 

  • Male, 42 yrs.

    I started noticing hair loss and was frustrated with trying different that took to long to see results. I felt confident with my custom treatment because I had the reassurance the topical was customize to my needs. It’s been 7 months and I’ve noticed fuller hair in my problem areas.

  • Male, 29 yrs.

    I have been struggling with early signs of  hair loss for years, I tried alot of natural products, and supplements but my hair continued to thin in the front.  After seeing a Roots ad, I decide it was time to try medications if I was going to get serious. So glad I did, it’s been just 4 months and already notice it working. Don’t wait like I did.

     

  • Male, 56 yrs.

    I tried a lot with little success and I thought at my age – maybe nothing would work.  The Roots Genetic Test was my last effort, and I’m so glad I tried.  The test provided some valuable insights. I’ve started regrowing hair on my crown, it’s making me very hopeful.

Get your custom hair growth treatment

BUY NOW Go

Get Your Test Get Your Test Get Your Test Get Your Test Get Your Test Get Your Test Get Your Test Get Your Test Get Your Test Get Your Test Get Your Test