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GlossaryEstrogen Receptors

proteins that bind estrogen, influencing cell behavior and function

Estrogen receptors (ER) are proteins found inside and on the surface of certain cells that bind to the hormone estrogen. When estrogen binds to these receptors, it can influence the behavior of the cell, including growth, differentiation, and function. These receptors play a crucial role in various physiological processes, including reproductive health, bone density, and even hair growth. In medical research, ERs are significant in understanding conditions like breast cancer, where the presence of these receptors can influence treatment options.

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community Should I start Fin with these blood tests?

in Finasteride/Dutasteride 18 upvotes 1 year ago

A 25-year-old male with normal hormone levels is considering starting finasteride and minoxidil for hair loss but is concerned about high estradiol levels and potential side effects. Responses vary, with some suggesting blood tests before starting treatment and others emphasizing individual tolerance and the importance of consulting a doctor.

community Are there ever going to be any oral DHT blocking treatments in the future?

in Product 6 upvotes 1 year ago

The discussion revolves around the need for future oral DHT blockers for hair loss treatment that don't have the side effects of current options like Finasteride and Dutasteride. One user suggests that the future of hair loss treatment will likely be topical anti-androgens, as they can target hair follicles without affecting the entire system.

community Would Fluridil and Alfatradiol work effectively in conjunction with each other?

in Treatment 8 upvotes 4 years ago

Whether using both Fluridil and Alfatradiol together could be more effective than either one alone as a hair loss treatment, given their different mechanisms of action.

community I think we all hop on estrogen. It's the only angle

in Satire 83 upvotes 2 months ago

The conversation humorously discusses hair loss treatments, including Minoxidil, finasteride, RU58841, and topical 17 alpha estradiol, with some users joking about transitioning to female to avoid baldness. The overall tone is satirical, emphasizing self-acceptance and the lengths people might consider for hair restoration.

community ~5 months topical minoxidil + oral finasteride results (swipe images). Slacked with minoxidil this past month, trying to wean off anyways. My last update because I’m hopping off fin and switching to RU in a few weeks (nothing to do with fin efficacy, just experimenting).

in Progress Pictures 146 upvotes 4 years ago

The user experienced significant hair thickening after using topical minoxidil and oral finasteride for about 5 months and is considering switching from finasteride to RU58841. Other users encourage the original poster to continue the current treatment due to the positive results.

community So depressed and upset with how much progress I’ve lost

in Chat 47 upvotes 1 year ago

A 20-year-old started taking finasteride for hair loss at 18, saw improvement, but developed erectile dysfunction (ED) after taking accutane. Despite stopping both medications, ED persisted, and hair loss worsened. Advice given includes considering tadalafil for ED, resuming finasteride, using minoxidil, and addressing psychological factors through positive thinking and lifestyle changes.

community Extreme regimen and still miniaturized hairs. AGA is just impossible to beat.

in Insane 32 upvotes 1 year ago

A user's extreme regimen for hair loss, which includes taking oral and topical medications such as minoxidil, dutasteride, cyproterone acetate and bicalutamide, but still experiencing miniaturization. Suggestions were made to try other treatments such as RU58841 and Pyrilutamide, while also considering mental health treatment and advice on lookmaxxing.

community PYRILUTAMIDE PHASE 3 RESULTS : No statistical significance

in Research/Science 123 upvotes 11 months ago

The phase 3 trial results for Pyrilutamide showed no significant difference from the control treatment in increasing hair count, leading to the company halting its development. Users discussed their disappointment and skepticism about hair loss treatments, with some mentioning other treatments like Minoxidil, Finasteride, and RU58841.

community C’est terrible - at my wits end

in Female 442 upvotes 11 months ago

A 29-year-old woman is experiencing gradual hair thinning since age 15, suspects Androgenic Alopecia, and has tried 5% minoxidil with little success. She has purchased various hair loss treatments including minoxidil, dutasteride, finasteride, and spironolactone, but is cautious about starting them due to potential interactions with her ADHD medication.

community Treatment of Finasteride Induced Gynecomastia (Male breast tissue growth)

in Finasteride/Dutasteride 15 upvotes 4 years ago

Finasteride can cause gynecomastia, which may be reversible by stopping the drug and using selective estrogen receptor modulators (SERMs) like tamoxifen. Lifestyle changes such as weight loss and avoiding alcohol can also help, but surgery may be needed if the condition persists.

community What Works to Restore Hairloss for Cis-Males? Not Much

in Treatment 16 upvotes 4 years ago

Hair regrowth treatments for cis-males include Minoxidil, Finasteride, and RU58841. Estrogen and testosterone blockers can help restore hair loss but may not suit everyone.

community Progress photos from May 9 2024 until today.

in Progress Pictures 42 upvotes 1 month ago

OP uses microneedling, Minoxidil, and recently started RU58841 for hair loss. Users suggest adding finasteride, but OP is concerned about side effects.

community DHT/Testosterone levels in scalp Fin VS Dut.

in Finasteride/Dutasteride 60 upvotes 3 months ago

Dutasteride raises scalp testosterone by 99%, which may not be ideal for those sensitive to all androgens. Some argue finasteride's balancing act might be better, while others believe dutasteride is superior for hair regrowth.

community Would there be ANY reason to still take 5AR inhibitors if pyrilutamide does what is intended?

in Research/Science 17 upvotes 2 years ago

A potential new treatment for hair loss, Pyrilutamide, and the discussion of whether or not people should still be taking traditional treatments like Minoxidil and Finasteride with it.

community Why isn't anybody on topical bicalutamide?

in Research/Science 2 upvotes 4 months ago

Topical bicalutamide is discussed as a potential hair loss treatment. Other treatments mentioned include Minoxidil, finasteride, and RU58841.

community Fluridil/Topilutamide (Eucapil) gave me achy balls, but seems to work

in Treatment 9 upvotes 4 years ago

Treatments for hair loss, focusing on Fluridil/Topilutamide (Eucapil), Finasteride and RU58841 (Alfatradiol). The user reported that the Fluridil seemed to work well but had side effects of testicle ache, decreased mood and sex drive.

community Nandrolone Replacement Therapy

in Treatment 41 upvotes 1 year ago

A user discusses starting nandrolone replacement therapy to stop hair loss and improve hair health, noting its benefits over finasteride. They report halted hair loss, improved skin, increased muscle, and a calm mood after three weeks.

community How all hormones affect our hair follicles. Not just DHT. Take a look at this paper. Prolactin, melatonin, cortisol, progesterone, testosterone and more

in Research/Science 126 upvotes 2 years ago

The conversation discusses various factors affecting hair loss, not just DHT, and mentions treatments like Minoxidil, finasteride, and melatonin. Some users report personal experiences with these treatments and hormone tests, while others speculate on the role of hormones like prolactin and cortisol in hair loss.

community Not sure what else to do, can’t use anti-androgens (Baseline Hormonal Bloodwork included) need advice badly

in Update 6 upvotes 3 years ago

User experienced feminizing side effects from finasteride and tried RU, alfatradiol, and finasteride without success. They are now considering treatments like Stemoxydine, Zix, Minoxidil, Dermarolling, Eucapil, and a hair transplant.

community Blood Test Results

in Update 6 upvotes 4 years ago

A 27-year-old male using Minoxidil, Finasteride, and dermarolling for hair loss shared blood test results and experienced side effects with Finasteride. Adjusting the Finasteride dosage helped reduce side effects.

community Finasteride gyno experience and in dire need of advice

in Finasteride/Dutasteride 7 upvotes 4 years ago

A user experienced puffy nipples and lumps from finasteride, leading to a dilemma between continuing treatment with potential surgery or accepting hair loss. They restarted finasteride at a lower dose with supplements but still face side effects and are seeking advice on whether to persist or stop.

community Increased adipose tissue (being overweight) in males may increase likelyhood of finasterde side effects

in Research/Science 29 upvotes 2 months ago

Being overweight may increase finasteride side effects due to higher aromatase activity converting testosterone to estradiol. Maintaining a healthy weight could reduce these side effects.

community So we have 20k dollars human like machines available but no new effective treatment for hairloss since finasteride :)

in Chat 237 upvotes 3 weeks ago

There have been no new effective hair loss treatments since finasteride, despite technological advancements. Current treatments include finasteride, minoxidil, and RU58841, with ongoing challenges and potential future solutions in research.

community Dutasteride High Libido. How come we don't talk about this?

in Finasteride/Dutasteride 206 upvotes 3 weeks ago

Dutasteride and finasteride can affect libido differently, with some experiencing increased libido and others decreased libido or erectile dysfunction. Dutasteride may increase testosterone levels but can also cause side effects like liver enzyme changes, while topical finasteride may have fewer sexual side effects.

community Just had this wild thought come into my head.

in Satire 403 upvotes 8 months ago

The conversation is about the debate over the existence of Post-Finasteride Syndrome (PFS) and its symptoms, with some users skeptical about PFS and others discussing side effects like erectile dysfunction and gynecomastia from hair loss treatments like finasteride. Specific treatments mentioned include finasteride, viagra, and a joke about using a popsicle stick for erectile support.

community Finasteride vs Dutasteride: The Science

in Research/Science 166 upvotes 10 months ago

The conversation compares Finasteride and Dutasteride for hair loss treatment, discussing their effectiveness and side effects. Users share personal results and consider combining treatments like Dutasteride with RU58841.

community Why is Kevin Mann (Haircafe) Hated?

in Chat 62 upvotes 1 year ago

Hair loss treatments, including microneedling, minoxidil, finasteride and RU58841; the efficacy of these treatments; criticisms of Kevin Mann's content related to his selective data presentation and biases towards certain treatments; and other topics such as DHT being labeled a "trash hormone" and critiques of other hairloss YouTubers.

community Long term finasteride users; Did you notice any improvement after 2 years?

in Finasteride/Dutasteride 14 upvotes 1 year ago

Long term Finasteride users and whether or not they have noticed improvements after two years of use, with other treatments such as Minoxidil and dermarolling also discussed. Some replies suggest that improvement is possible even beyond the two year mark while others caution against believing studies backed by the Post-Finasteride Foundation.

community PSA: Most men who stay on Fin will see the sexual side effects go away. Stop the fear mongering

in Finasteride/Dutasteride 191 upvotes 2 years ago

Finasteride can cause sexual side effects in less than 2% of men, but these often disappear over time, even if the treatment continues. Some users report persistent side effects, while others experience no issues or only temporary ones.

community My Testosterone results before and after Finasteride

in Update 146 upvotes 3 years ago

Finasteride significantly increased testosterone levels for the user, with no major side effects except watery semen, which was resolved with zinc supplements. The user's hairline stopped receding and slightly improved.