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a copper peptide showing promise in both regrowth and reversing gray hair
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5 / 8 resultslearn Osteopontin
signaling protein that, when suppressed, may grow hair by reducing inflammation and stem cell loss
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learn Thymosin Beta 4
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Research
5 / 1000+ resultsresearch In Vivo Formation Steps of the Hard Alpha-Keratin Intermediate Filament Along a Hair Follicle: Evidence for Structural Polymorphism
Hair follicles form hard α-keratin filaments in four steps, showing structural differences.
research Structural Changes in Trichocyte Intermediate Filaments During Transition from Reduced to Oxidized Form
Oxidation changes the structure of hair protein filaments, causing them to compact and rearrange.
research Structural Hierarchy of Trichocyte Keratin Intermediate Filaments
Keratin proteins are crucial for hair growth and structure.
research Keratin Network Modifications Lead to the Mechanical Stiffening of the Hair Follicle Fiber
Changes in keratin make hair follicles stiffer.
research Study of the Keratinization Process in Human Hair Follicle by X-Ray Microdiffraction
Hair structure forms the same way inside and outside the body.
Community Join
5 / 359 resultscommunity Should I just switch to oral minoxidil + where do you get cheap oral minoxidil in the United States?
Switching from topical to oral minoxidil due to scalp irritation and unsatisfactory results, while also seeking cheaper options in the U.S. Oral minoxidil is generally favored for its effectiveness and fewer application downsides, with CostPlusDrugs and GoodRx offering affordable prices.
community Huberman tweet about finasteride
The conversation is about the side effects of finasteride, including Post Finasteride Syndrome, with varied personal experiences and differing views on the credibility of information sources. Some participants also discuss using minoxidil as a hair loss treatment.
community DUPA, Non Responders and Connective Tissue Disorders
A 27-year-old male with diffuse hair loss, including the donor area, did not respond to finasteride, dutasteride, or minoxidil. He suspects his hair loss may be linked to a mild connective tissue disorder, possibly affecting the structural support of hair follicles, rather than being purely hormonal.
community PP405 (Non) Update - Feb 2025
The conversation discusses the delay in the PP405 Phase 2 study results, now expected by the end of 2025, and skepticism about research practices. There is also mention of optimism for Amplifica's AMP303 and a topical treatment in early testing.
community Why do some hairs come back from Finasteride, but others only come back with Minoxidil?
Finasteride and minoxidil are used together for hair regrowth, as finasteride blocks DHT and minoxidil enhances blood flow. Some hair types require both treatments for regrowth, while others may only need one.