Low Dose Naltrexone (LDN) may reduce inflammation in alopecia conditions. It is discussed as a potential adjunct treatment with finasteride or dutasteride for androgenic alopecia.
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.
The user experienced significant hair regrowth after starting oral minoxidil (2.5mg) and dutasteride (0.5mg) daily, and is considering resuming microneedling at home with a dermapen. They are concerned about potential risks of microneedling, such as scarring, and are seeking advice on needle length and frequency.
Spraying pyrilutamide on the crown area shows noticeable improvement compared to using a dropper. Applying directly to the vertex is challenging without wasting the product.
The user compared microneedling with a stamp versus a pen, finding the Dr. Pen more effective and easier to use than the Bioneedle stamp. They also mentioned using oral minoxidil for hair loss treatment.
A user is making a 2-Deoxy-D-ribose solution and asks if it can be put into an oil instead of a gel, considering adding hydrocortisone and retinoic acid. They seek advice on the best carrier oil for hair growth.
The user is asking if it's safe to use a glass dropper from a finished RU58841 product with a new RU58841 product and if cleaning it with water is sufficient. They are concerned about the quality of the plastic dropper that came with the new product.
A user shared their hair regrowth success using microneedling with a dermaroller every 6 days and minoxidil, recommending betadine (povidone-iodine) before microneedling to sterilize the scalp and enhance results. Another user noted the potential risks of iodine toxicity.
RU58841 slowed hair loss for a DUPA sufferer after other treatments like finasteride, dutasteride, and minoxidil failed. Some users reported side effects with RU58841, while others did not experience any.
Microneedling may not significantly enhance hair growth when combined with dutasteride and oral minoxidil, as its primary benefit is improving topical absorption. Some users suggest using a 1.5mm depth for potential follicle stimulation, but results and effectiveness vary.
NMN is considered safe to use with dutasteride, and it may help reduce grey hairs. Combining NMN with creatine, whey protein, fish oil, and dutasteride is not seen as excessive.
2-deoxy-d-ribose hair serum is now available in Australia, potentially aiding hair loss by promoting new blood vessel growth. Users are discussing its potential effectiveness compared to other treatments like Minoxidil, finasteride, and RU58841.
The conversation discusses using topical dutasteride with a dermapen for hair loss treatment. The user is deciding between liposomal and mesosomal formulations for this purpose.
A user bought questionable RU58841 powder from AliExpress and seeks a way to test its composition in Europe. Another user suggests using Janoshik for testing.
Oral PTD-DBM was discussed as a potential hair loss treatment, but it was deemed ineffective in humans despite promising results in mice. The conversation concluded that trying it without VPA might be unwise.
FCE 28260 (PNU 156765), an under-explored 5α-reductase inhibitor, showcases promising results in research by Giudici et al., outperforming well-known treatments like Finasteride in reducing the conversion of testosterone to DHT. Its superior efficacy, demonstrated through lower IC50 values in both natural and human recombinant enzyme studies, suggests it could offer more effective management of DHT-related conditions. Additionally, its lower molecular weight hints at better potential for topical application, potentially offering advantages in treating conditions such as androgenic alopecia. Despite its potential, it has not advanced in development, possibly due to financial limitations, leaving its therapeutic prospects and side effect profile largely unexplored.
A user ordered RU58841 from a Chinese supplier, found it to be less than 99% pure, and plans to try a different seller next time. Concerns were raised about impurities, but the user believes they are likely inactive fillers rather than harmful substances.
The user has been using Minoxidil and finasteride with success and is now trying Dualgen-5R with retinoic acid but without finasteride, along with microneedling. They plan to share results in 5-6 months.
The user is seeking advice on maximizing hair growth while using oral finasteride, topical minoxidil, Nizoral, and microneedling, and is considering adding a laser diode cap, topical finasteride, retinol, and caffeine. Suggestions include using tretinoin with minoxidil for better absorption, switching to dutasteride, and considering RU58841 or pyrilutamide.
A naturally occurring sugar, 2-deoxy-D-ribose, may promote hair growth by forming new blood vessels. There is skepticism about its effectiveness and concerns about potential side effects, with some users comparing it to existing treatments like Minoxidil and finasteride.
User Topher1999 achieved hair regrowth using Dutasteride 3 times a week and microneedling with Dr. Pen Ultima A6 every 2 weeks for 9 months. They believe microneedling is the main reason for hairline gains.
A user is treating hair loss with Dutasteride, Minoxidil, RU58841, Derminator 2, Vitamin D, Biotin, and Zinc. After 6 months, there's no significant visual improvement, but the user feels less insecure about Retrograde Alopecia.
The conversation is about using a Dr. Pen for microneedling on a widow's peak, with advice to use a depth of 1.25mm and hold it in place for 10 seconds. The user is also using minoxidil.
User shared 126-day progress using Fin/Min/Niz/Microneedling for hair loss. Others discussed microneedling depth, results timeline, frontal coverage, and switching to Dutasteride.
Microneedling before applying topical finasteride or dutasteride may enhance their effectiveness by increasing local absorption in the scalp, despite concerns about systemic absorption. Users discuss combining this method with oral treatments and minoxidil, noting potential benefits and side effects.
Pyrilutamide from RUdirect is discussed, with users sharing experiences and alternative sources like Koshinemall. Users mention using treatments like minoxidil, RU58841, and dutasteride for hair loss.