Justin Trudeau really is one lucky guy Satire 9/17/2025
Justin Trudeau's full head of hair at 53 is humorously attributed to unpredictable genetics and possible use of finasteride. The conversation jokes about a resemblance to Fidel Castro, suggesting genetic luck or treatment use.
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6 / 6 resultscommunity PSA: Not all Finasteride generics are created equal, effectiveness and severity of side-effects can vary by manufacturer.
Switching generic finasteride manufacturers can reduce side effects while maintaining effectiveness. Different fillers in generics may affect bioavailability and cause varying side effects.
community 2020 updated guide for "I'm losing my hair, what do I do?". I've been taking Propecia for 12 years, and you can AMA.
Hair loss treatments discussed include Propecia, Rogaine, Nizoral shampoo, and dermarolling. Users shared experiences and results, with some noticing improvements in hair growth and maintenance.
community 21 y.o. Would really appreciate some advice.
A 21-year-old is experiencing worsening hair loss and has tried Rogaine and Propecia, considering generics due to cost. They are advised to consider finasteride, hair transplant surgery, or PRP therapy, while also expressing concerns about potential side effects and waiting for a dermatologist appointment.
community 9 months of progress. Propecia and minoxidil.
A user shared their 9-month progress using Propecia and minoxidil for hair loss, noting significant daily shedding. Others suggested potential vitamin/mineral deficiencies and offered encouragement.
community November 2018 (18) vs today, now 7 years on the drug. Propecia 1mg daily since first picture.
Finasteride improved hair appearance over seven years with no major side effects. Users discussed finasteride, minoxidil, and supplements like beta carotene and astaxanthin for hair loss treatment.
community Do we know exactly why some people respond so great to dut/fin,min and others dont?
Genetic factors, enzyme activity, and DHT sensitivity affect individual responses to hair loss treatments like finasteride, minoxidil, and dutasteride. Starting treatments early can slow hair loss, but results vary among individuals.
Related Research
6 / 6 results
research THERAPEUTIC HOTLINE: Genetic variations in the androgen receptor gene and finasteride response in women with androgenetic alopecia mediated by epigenetics
This study suggests that genetic variants in the androgen receptor gene may predict which postmenopausal women with hair loss respond to finasteride therapy.
research Food Administration and Not Genetic Variants Causes Pharmacokinetic Variability of Tadalafil and Finasteride
In this study, researchers investigated genetic variants in pharmacogenes affecting tadalafil and finasteride pharmacokinetics, finding fed volunteers had higher drug exposure than fasting individuals, but genetic variation did not significantly impact pharmacokinetics after correcting for multiple comparisons.
research Case report: a study of the clinical characteristics and genetic variants of post-finasteride syndrome patients
This study found that in young men with post-finasteride syndrome, there are potential genetic risk factors associated with psychological and sexual dysfunctions, suggesting genetic screening may be beneficial before prescribing finasteride.
research Finasteride inhibits the progesterone-induced spike-wave discharges in a genetic model of absence epilepsy
Finasteride blocks progesterone's effect on absence seizures in rats.
research Notes from the Editor Emeritus: Coincidental Epigenetics or Post-Finasteride Syndrome (PFS)?
This article summarizes Dr. Alan Jacobs's presentation at the 2016 ISHRS World Congress but reports no new research findings.
research Update on the pathogenesis, genetics and medical treatment of patterned hair loss.
This review discusses advancements in the genetic understanding of androgenic alopecia and the FDA-approved treatments, including a new laser hair comb, but reports no clinical results.