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I have attached my before and afters of my progress since joining this group...
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I’m convinced I’ve recovered to probably the hairline I had 3 years ago. Super stoked…
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To be honest I am having fun with all this and I still don’t know how much...
- — Lisa, 52, U.S.
I see a massive amount of regrowth that is all less than about 8 cm long...
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Xyon Health
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Strut Health
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Happy Head
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DS Laboratories
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Advanced Trichology
- Enhance Hair Density Serum
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Xyon Health
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DrFormulas
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Revivogen MD
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Key MetricsStandardized rubrics to evaluate all treatments.
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Articles100+ free articles.
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Genetic Tests: A Breakthrough for Personalized Hair Loss Treatments?
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Do Chinese Herbs Help Regrow Hair? A Look At Traditional Remedies
-
Cannabidiol (CBD) Increases Hair Counts By 246%? Not So Fast.
-
Creatine: Does It Worsen Hair Loss? It Depends On The Hair Loss Type.
-
Can Progesterone Improve Hair Regrowth?
-
CRABP2: Can This Gene Predict Regrowth From Retinoids?
-
BTD: Can This Gene Predict Regrowth From Biotin?
-
COL1A1: Can This Gene Predict Regrowth From Collagen Support?
PublicationsOur team’s peer-reviewed studies.
- Microneedling and Its Use in Hair Loss Disorders: A Systematic Review
- Use of Botulinum Toxin for Androgenic Alopecia: A Systematic Review
- Conflicting Reports Regarding the Histopathological Features of Androgenic Alopecia
- Self-Assessments of Standardized Scalp Massages for Androgenic Alopecia: Survey Results
- A Hypothetical Pathogenesis Model For Androgenic Alopecia:Clarifying The Dihydrotestosterone Paradox And Rate-Limiting Recovery Factors
Menu- AboutAbout
- Mission Statement
Education. Evidence. Regrowth.
- Team Members
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- Editorial Policy
Discover how we conduct our research.
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Have questions? Contact us.
- Before-Afters
Before-Afters- Transformation Photos
Our library of before-after photos.
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Read the experiences of members
Before-Afters/ Client Testimonials- Popular Treatments
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ArticlesCaffeine
First Published Oct 23 2024Last Updated Oct 25 2024ExtractPharmaceuticalResearched & Written By:Dan Sheridan
Regrowth Potential
Want help with your hair regrowth journey?
Get personalized support, product recommendations, video calls, and more from our researchers, trichologists, and PhD's dedicated to getting you the best possible outcomes.
Learn MoreFull Article
Caffeine is a stimulant derived from plants, namely coffee and tea, and is arguably the most popular stimulant on the planet. Caffeine has been studied for its effects on the cardiovascular system, longevity, and hormones – some of which have also been studied in the context of hair loss treatments.
Want help with your hair regrowth journey?
Get personalized support, product recommendations, video calls, and more from our researchers, trichologists, and PhD's dedicated to getting you the best possible outcomes.
Learn MoreDan Sheridan
"... Can’t thank @Rob (PHH) and @sanderson17 enough for allowing me to understand a bit what was going on with me and why all these [things were] happening ... "
— RDB, 35, New York, U.S.A."... There is a lot improvement that I am seeing and my scalp feel alive nowadays... Thanks everyone. "
— Aayush, 20’s, Boston, MA"... I can say that my hair volume/thickness is about 30% more than it was when I first started."
— Douglas, 50’s, Montréal, CanadaWant help with your hair regrowth journey?
Get personalized support, product recommendations, video calls, and more from our researchers, trichologists, and PhD's dedicated to getting you the best possible outcomes.
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