The conversation discusses whether individuals using hair loss treatments like Dutasteride (Dut) or Finasteride (Fin) should regularly check their hormone levels through bloodwork. Some argue it's important to monitor the effects of these medications on hormone levels, while others believe it's unnecessary if there are no side effects, citing cost and practicality concerns.
A user shared their experience with DIY PRP scalp injections for hair regrowth, using an EZ Injector and other at-home equipment. Another user reported success with at-home PRP treatments for 1.5 years, noting thicker hair and a stable hairline.
A 28 year old using a hair loss prevention protocol to restore thinning hair, which includes finasteride, dutasteride, minoxidil, stemoxydine, alopecin, nizoral shampoo and microneedling; the user is now adding pyrilutamide solution to the regimen with the hope of improving their results. RU58841 was also ordered but not yet used.
The conversation discusses using zinc and iron supplements to mitigate side effects of finasteride. It also mentions that shedding is a normal part of the process and suggests a healthy diet, exercise, and sleep to support hair health.
Finasteride can cause side effects like erectile dysfunction and decreased libido, possibly due to increased estradiol from testosterone aromatization, especially in those with higher body fat. Side effects vary widely and may also be influenced by genetic factors or neurosteroid inhibition.
The user has tried various hair loss treatments including topical minoxidil, oral finasteride, oral dutasteride, oral minoxidil, and exosome therapy, but none have been effective. They suspect trichodynia might be preventing these treatments from working.
PP405 is a potential hair loss treatment that inhibits mitochondrial pyruvate carriers, increasing lactate dehydrogenase activity and stimulating hair follicle stem cells. In a phase 1 trial, 31% of participants showed over 20% hair density increase with PP405 treatment.
A 29-year-old male on 1 mg Finasteride for 3 months has experienced a significant increase in testosterone and estradiol levels, with no major side effects except slightly oilier skin and increased emotional sensitivity. The user is concerned about these hormonal changes and seeks advice, as their general practitioner is not knowledgeable about the issue.
A user asked if taking a blood test 3 days after starting finasteride would affect the results for Estradiol, FSH, SHBG, Progesterone, and DHEA-S. The conversation is about the timing of blood tests after beginning finasteride treatment.
The user is currently using 0.025% Pantostin but plans to switch to 0.1% Alfatradiol. They will also use high-dose Kx826, high-dose Minoxidil, and aggressive microneedling for hair regrowth.
Follicusan DP is discussed as a potential alternative to Minoxidil without side effects, but information is scarce. It is noted to be of German origin and details on its mechanism are limited.
Collagen peptides are recommended for hair and skin benefits, with users noting improvements in hair and skin health. However, evidence on their effectiveness for hair growth is inconclusive.
Peptides like TB500, KPV, GHK-CU, and BPC-157 are overhyped for hair growth with limited proven effectiveness in humans. Combining peptides with delivery methods like iontophoresis and sonophoresis shows promise, but many claims remain unproven.
The user experienced significant hair thinning despite using finasteride and minoxidil, leading to concerns about whether it's a temporary shed or a more serious issue. They plan to start using RU58841 and are advised to consult a doctor to rule out other causes like autoimmune disorders.
DUPA and retrograde alopecia may not be solely DHT-based, and a biopsy is crucial for accurate diagnosis and treatment. Treatments mentioned include dutasteride, oral minoxidil, pioglitazone, clobetasol, calcipotriol, ketoconazole, and doxycycline, depending on the specific condition.
The user reported worsening hair loss after 1.5 years on finasteride, questioning if chronic iron deficiency could be a cause. They noted no side effects from finasteride.
A 24-year-old male experiencing diffused thinning discusses his DHT levels and hair density issues. He has not used finasteride or dutasteride and is considering AR inhibitors.
A 22-year-old male uses dutasteride, a serum with 10% minoxidil and 0.5% finasteride, and microneedling for diffuse androgenetic alopecia. Progress pictures show changes from July 2025 to February 2026.
Maneup GHK-Cu peptide was used for hair loss, resulting in some hair growth in the receded hairline, but the new hairs were dry and split easily. Users discussed their experiences with this treatment.
Topical pirfenidone is highlighted as an effective anti-inflammatory and anti-fibrotic treatment for hair loss, particularly in addressing perifollicular fibrosis, which may enhance the effectiveness of standard treatments like finasteride and minoxidil. The user also uses calcipotriol, MCT oil, ciclopirox shampoo, and benzoyl peroxide shampoo as part of their regimen.
PP405, a topical LDH inhibitor, has shown to stimulate hair follicle stem cell proliferation in humans with moderate hair loss. They are advancing to more detailed trials this year.
Microneedling and tretinoin may enhance minoxidil absorption for hair loss, but evidence on their effectiveness is limited. Iron supplements and broccoli sprouts are suggested for enzyme activation, but their impact on hair is unclear.
A user was frustrated with delays in getting finasteride for hair loss, was prescribed minoxidil, and found a vitamin B7 deficiency. They are questioning if the deficiency could cause receded temples and considering finding a new dermatologist.
PP405, a potential hair loss treatment, is facing delays in releasing Phase 2 results, causing frustration among users who compare it to past failed treatments. Despite skepticism, some remain hopeful about PP405's future, while others discuss alternative treatments like Clascoterone and its expected market release.
Brian Dye's theory links skeletal malocclusion type II to hair loss, suggesting it's a blood flow issue. Treatments mentioned include minoxidil, finasteride, and anti-inflammatory drugs like benaxoprofen.
The user reports positive results using a multi-peptide serum for hair density, combined with finasteride and melatonin, after stopping minoxidil. They experienced hair regrowth after previously losing hair despite using finasteride and minoxidil.
The use of tropoelastin injections and verteporfin for hair transplant recipients to help regrow donor area hairs, as well as research done on tropoelastin injections restoring elastin in scarred heart tissue and skin. There are discussions about why it is taking so long to get cosmetic mass produced tropoelastin injectables on the market.
User shared 6-month hair loss treatment update with Dut 3x/week, oral min, and dut+prp mesotherapy. Experienced positive results, no side effects, and recommends the regimen.