community Update of my case, might have finally found what happened
OP believes RU58841 affected their thyroid, causing hypothyroidism and impacting minoxidil's effectiveness. They plan to start thyroid medication to improve hair regrowth.
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990-1000 / 1000+ resultscommunity Microneedling monotherapy shown more effective at 0.5mm than 1mm and 1.5mm in recent 6 month study
Microneedling at 0.5mm is more effective than at 1mm and 1.5mm for hair loss. Users discuss switching to 0.5mm and combining it with Minoxidil.
community HRT is literal black magic. Fin 1 mg/day @ 4 years, min 2x/day @ 3 years, Estradiol 4mg/day @ 3.5 months, and Spironolactone 100mg/day @ 3.5 months (estra & spiro are medicines you should likely not take if you are a cis man)
User shared progress on hair regrowth using Fin 1 mg/day for 4 years, Min 2x/day for 3 years, Estradiol 4mg/day, and Spironolactone 100mg/day for 3.5 months. They noted significant hairline recovery and advised against HRT for cis men due to feminizing effects.
community 2026 Official Beginner’s Guide for “I’m losing my hair, what can I do?”
For hair loss, start with Finasteride, Minoxidil, Ketoconazole shampoo, and Microneedling. For severe cases, consider Dutasteride, oral Minoxidil, or hair transplants.
community Age 21 to 25, N3 to N2 in 4 years
A user shared their hair regrowth journey from age 21 to 25 using finasteride and a carnivore diet. Other users debated the effectiveness of diet changes versus genetic factors in hair loss.
community My dermatologist screwed me over methinks (18M)
A user discusses their hair thinning journey, starting minoxidil at 16, switching treatments, and experiencing significant shedding after resuming minoxidil. They are now using minoxidil daily and considering PRP if shedding continues, while also planning lifestyle changes to improve their condition.
community 3months of taking 1mg of Finasteride
A user shared impressive hair regrowth results after three months of taking 1mg daily of finasteride. Other users commented on their experiences and the effectiveness of different treatments like minoxidil and dutasteride.
community PCOS hair loss - 6 months of topical minoxidil and dermarolling 0.5mm once a week (as well as biotin gummies)
A user shared progress pictures showing improvement in PCOS-related hair loss after six months of using topical minoxidil, dermarolling 0.5mm weekly, and taking biotin gummies. They expressed happiness about the appearance of new baby hairs.
community Mechanism of action of alfatradiol (17 alpha estradiol)
The conversation discusses the mechanism of action of alfatradiol (17 alpha estradiol) in treating hair loss. It explores theories that it either inhibits 5 alpha reductase to prevent T->DHT conversion or aromatizes scalp T into 17-alpha-estradiol to save hair.
community what more can i do to reverse my hair loss ?
A 17-year-old experiencing aggressive hair loss since December 2023 is using finasteride, vitamin D, and a biotin supplement but cannot use minoxidil due to dandruff. They have also undergone two PRP treatments and are seeking further advice.