FREE shipping on $20+, Free return on all orders. Details.

Find Out If Minoxidil Works For You

Minoxidil is an FDA-approved drug for the treatment of hair loss that helps improve hair density. It is sold under hair regrowth treatment and brand names such as Rogaine, Keeps, Hims, Roman, Kirkland, and Nioxin among others.

Test Your Hair -

Not Your Patience

Minoxidil does not work for everyone.

The FDA-approved study showed only 39% of men had “moderate to dense hair growth on the crown of the head” and additional observational studies concluded that it may be effective for 50-60% of men and can take 6-9 months to see results.  

That’s a LONG time to wait for something that may not work for you.  Take the Minoxidil Response Test today!

How It Works

Minoxidil is a “pro-drug” and requires an enzyme (sulfotransferase - SULT1A1) to be present to convert it to its active form for the body to use.

Men who lack this enzyme will have a low or non-response to topical Minoxidil.

Using a patented chemical formula that interacts with SULT1A1 in the hair, the MRT Minoxidil Response Test determines if you have optimum levels of the enzyme letting you know if you are a likely responder or non-responder to topical Minoxidil.

Several peer-reviewed and published clinical studies determined that the Minoxidil Response Test can identify approximately 95.9% of non-responders. 

Easy, Safe & Accurate

Order and receive your MRT (Minoxidil Response Test) kit in 3 - 5 days.

Register your kit. Pluck just 6 hairs. Return your samples in the prepaid package to our CLIA-certified lab.

In just 3 weeks, you'll receive an email.  Log in to your account and discover if Minoxidil works for you.

Precision Data.  Confidential Home Results.


The Minoxidil Response Test underwent extensive review processes. The analysis and reporting of each test is scientifically valid and analytically reliable.

HIPAA Compliance

We care about protecting you and your data. Daniel Alain is HIPAA compliant and takes extensive measures to keep your information safe, secure and private.

Credible Science

The Daniel Alain team is made of world-renowned scientists who specialize in hair loss products and diagnostics. We offer patented solutions backed by clinical studies and peer reviewed reports.

Know Early.
Treat hair Loss Effectively.

Experiencing frustration from lack of results with Minoxidil?  Stop wasting time and money on products that may not work.

Find out if Minoxidil is right for you.
Take the Minoxidil Response Test today! 


There is still hope.

Minoxidil works by increasing hair density and extending the active growing phase of hair, but it’s not the only option to keeping a fuller head of hair.

INTACT offers a proactive hair loss solution to retain more hair. The result is less daily hair loss and an increase in total hair count. PLUS it works the first time.

It's the perfect addition to any hair loss treatment plan.