The only nutraceutical accepted by the AHA

*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 2^TM

Derma-Iron Nutraceutical

Optimized iron support for deficiency-related hair loss—without digestive side effects.

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

Derma-Iron is a trichologist-developed formula designed to support healthy iron levels in individuals experiencing hair thinning due to low ferritin. It combines a highly absorbable, gentle-on-the-stomach form of iron with key cofactors that enhance uptake and red blood cell production.

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Supplement Facts

Discounted
fast shipping

Only Nutraceutical
Accepted by the AHA

Money Back
Guarantee

Supplement Facts American Hair Loss Association Seal

Featured in:

Real results,
trusted by millions.

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.

Product Details

Key Benefits

Corrects Iron Deficiency Linked to Hair Loss

Targets low ferritin—a common but often overlooked root cause of diffuse hair thinning, especially in women.

Highly Absorbable & Gentle on Digestion

Features Ferrochel® Iron Bisglycinate, a patented chelated iron with superior bioavailability and minimal GI side effects.

Includes Key Nutrient Cofactors

Vitamin C, B12, Folate, and B6 work synergistically to support iron absorption and healthy blood formation.

Safe for Long-Term Use

Free from harsh fillers and laxative effects, ideal for daily use under professional guidance.

Ingredients

Iron (as iron ferrous bisglycinate chelate) Natural Vitamin C (as acerola fruit juice powder) Hydrolyzed Collagen

Understanding The Science

This Product Targets Zone 2 Hair Loss^TM

Not sure if this product is right for you?

Take the Zone Hair Pull Test^™

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 1^TM

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

Digestive Health

Williams, Robertson, Steel, 2024

Gut Barrier Integrity

Henderson, Li, Truong, 2025

Gut Immune Axis

Shcnetz, Erickson, Wallace, 2025

Cardiovascular Health

Evans, Nguyen, Fernande, 2024

Zone 2^TM

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

Digestive Health

Williams, Robertson, Steel, 2024

Gut Barrier Integrity

Henderson, Li, Truong, 2025

Gut Immune Axis

Shcnetz, Erickson, Wallace, 2025

Cardiovascular Health

Evans, Nguyen, Fernande, 2024

Zone 3^TM

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

Digestive Health

Williams, Robertson, Steel, 2024

Gut Barrier Integrity

Henderson, Li, Truong, 2025

Gut Immune Axis

Shcnetz, Erickson, Wallace, 2025

Cardiovascular Health

Evans, Nguyen, Fernande, 2024

How to use

General Dosage: Take one (1) capsule once per day with food.
For Menstruating Females: Take two (2) capsules per day.

For Best Results: Use consistently for a minimum of 3-4 months.

Join millions taking charge
of their hair growth experience

Zone 2^TM

Zone 3^TM

Drea

DHT Blocker, FoliGROWTH and Derma-IRON

Zone 2^TM

Andrea

FoliGROWTH, Derma-IRON and HairStem DHT Blocker Shampoo

Zone 2^TM

Zone 3^TM

Rachael

FoliGROWTH, Derma-IRON and HairStem DHT Blocker Conditioner

Zone 2^TM

Zone 3^TM

Lindsey C.

Zone 2^TM

Zone 3^TM

Drea

DHT Blocker, FoliGROWTH and Derma-IRON

“Your products are amazing. You saved my life, and you saved my confidence—I finally feel like myself again. I’ve tried so many things over the years, but nothing worked like this. I tell everyone about it.”

The Solution:

DHT Blocker with Immune Support

daily

/

+

nightly

FoliGROWTH Ultimate Hair Nutraceutical

+

daily

Derma-IRON
for Hair Growth

+

daily

Zone 2^TM

Andrea

FoliGROWTH, Derma-IRON and HairStem DHT Blocker Shampoo

“This was the only product that made a noticeable difference. My hair started to come in fuller, thicker, and healthier—and I could feel it. I’m so thankful to have found something that actually works.”

The Solution:

FoliGROWTH Ultimate Hair Nutraceutical

+

daily

Derma-IRON
for Hair Growth

+

daily

HAIRSTEM DHT Blocking Shampoo

quarter-sized to wet scalp

daily

Zone 2^TM

Zone 3^TM

Rachael

FoliGROWTH, Derma-IRON and HairStem DHT Blocker Conditioner

“I've taken FoliGROWTH every day for five months, and the bald spot is almost completely grown back. I cannot recommend this product enough—this has completely changed the way I feel about myself. It's a total confidence booster.”

The Solution:

FoliGROWTH Ultimate Hair Nutraceutical

+

daily

Derma-IRON
for Hair Growth

+

daily