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Male Hair Loss

Cause of Male hair loss

Most men’s hair loss begins in Zone 1—the hormonal zone, where elevated DHT levels shrink hair follicles at the crown, mid-scalp, and temples. This type of genetic hair loss often starts in your 20s or 30s and worsens over time if not addressed. But hormones aren’t the only factor. Zone 2—nutritional hair loss—is also common, especially when levels of key nutrients like zinc, iron, and vitamin D3 are below optimal. Then there’s Zone 3—inflammatory hair loss. Often overlooked, this type of hair loss can be triggered by immune imbalances, stress, or scalp conditions that disrupt the growth cycle and contribute to shedding. At Advanced Trichology, we don’t just treat symptoms. We identify and target the underlying causes using the Zone Hair Pull Test™—a proven system for delivering real, lasting results.

Quick Start Bundles

Men 18-29
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Men 30+
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Blood Type Test
Blood Type Test

$60.48

LC Elite Laser Cap
LC Elite Laser Cap

$895.00

Hair Growth Follicle Stimulator Spray by Advanced Trichology®
Hairstem Spray
by Advanced Trichology®

$27.95

Understanding The Science

Hair loss isn’t random—it follows a pattern.

Not sure if this product is right for you?

Take the Zone Hair Pull Test

Hair loss isn’t random—it follows a pattern.
At Advanced Trichology, we’ve identified three scientifically validated root causes of hair thinning: hormonal (DHT), nutritional deficiencies, and inflammation. These underlying causes show up in predictable zones on the scalp, allowing us to pinpoint the true source of your hair loss—and treat it with precision.

Zone 1TM
DHT Hair Loss

When testosterone is converted into DHT (dihydrotestosterone), it can shrink follicles and shorten the hair growth cycle. This hormonal imbalance is most often seen at the temples and crown—and is the leading cause of hair loss in both men and women. Our DHT-focused solutions help block this conversion and protect follicles over time.

Zone-Specific Benefit Studies

Gut Barrier Integrity

Henderson, Li, Truong, 2025

Cardiovascular Health

Evans, Nguyen, Fernande, 2024
Zone 2TM
Nutritional Hair Loss

Lack of essential vitamins and minerals like iron, D3, and biotin can silently starve hair follicles—leading to excessive shedding and slow regrowth. Nutritional deficiencies are often reflected in thinning along the sides and back of the scalp. Our targeted nutraceuticals are designed to restore these critical nutrients at clinical strength.

Zone-Specific Benefit Studies

Gut Barrier Integrity

Henderson, Li, Truong, 2025

Cardiovascular Health

Evans, Nguyen, Fernande, 2024
Zone 3TM
Inflammatory Hair Loss

Scalp imbalance can disrupt healthy hair growth at the root. When the scalp becomes irritated—due to stress, immune changes, or product buildup—it can reduce blood flow and compromise follicle health, leading to shedding or thinning. At Advanced Trichology, we address this using a combination of calming botanicals, probiotics, and targeted nutrients that help support your body’s natural inflammatory and immune responses—both topically and internally—to promote a healthier scalp environment.

Zone-Specific Benefit Studies

Gut Barrier Integrity

Henderson, Li, Truong, 2025

Cardiovascular Health

Evans, Nguyen, Fernande, 2024

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 90 days

“Everywhere I go people cannot believe how great that my hair looks and how much thicker that it's grown back because it fell out to literally you can see my scalp and I was so embarrassed.”

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.

Find Your Reason for Hair Loss

Take the Zone Hair Pull Test™