How to reduce scalp DHT as much as possible? Finasteride/Dutasteride 10/9/2025
The conversation discusses reducing scalp DHT to prevent hair loss, with a focus on using dutasteride, finasteride, and other treatments like RU58841 and minoxidil. It highlights the challenges of managing hair loss while on high testosterone levels, suggesting that dutasteride may be more effective than finasteride in such cases.
View this post in the Community →
Similar Community Posts Join
6 / 1000+ resultscommunity Dutasteride: More Than a DHT Reducer – A Potential Androgen Receptor Inhibitor?
Dutasteride may inhibit androgen receptors in addition to reducing DHT, potentially explaining its effectiveness over finasteride for hair loss. Concerns about its impact on muscle growth are debated, with some suggesting no significant effects.

community 2025 Official beginner 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 I think it’s time to drop Pyrilutamide at this point?….
A user who has been using Pyrilutamide for 5 months with no results, and other users suggesting they switch to RU58841 or stick to their treatment plan for at least one year.
community Dutasteride Vs. Testosterone, who wins?
The conversation discusses whether 2.5mg of dutasteride or 200mg of testosterone weekly is more influential in preventing hair loss, with various personal experiences indicating that the effectiveness is dependent on the individual's genetic profile. Some users report that dutasteride is likely to be more effective at the given doses.
community Estradiol (E2), Testosterone and DHT levels after 1 month on Dutasteride
Dutasteride and finasteride are used for hair loss, affecting hormone levels like DHT and testosterone. Hormone balance is crucial, as changes can lead to side effects such as increased estradiol and potential hair loss.
community Dutasteride 1 year regression. Depressing. (With pictures for proof)
A user shared their experience of hair loss progression after one year on dutasteride, expressing disappointment with no improvement and considering other treatments like RU58841. Other users offered mixed responses, some seeing no change, others suggesting the hair loss might have been worse without treatment, and discussing the role of testosterone and DHT in hair loss.
Related Research
6 / 1000+ results
research Do 5α-Reductase Inhibitors Raise Circulating Serum Testosterone Levels? A Comprehensive Review and Meta-Analysis Explaining Paradoxical Results
5α-Reductase inhibitors do not consistently increase testosterone levels in the blood.

research Oral Testosterone in Oil: Pharmacokinetic Effects of 5α-Reduction by Finasteride or Dutasteride and Food Intake in Men
Taking oral testosterone with finasteride or dutasteride doubles testosterone levels, and food slightly affects it.

research The Importance of Dual 5α-Reductase Inhibition in the Treatment of Male Pattern Hair Loss: Results of a Randomized Placebo-Controlled Study of Dutasteride Versus Finasteride
Dutasteride more effective for hair growth, but has more side effects than finasteride.
research Marked Suppression of Dihydrotestosterone in Men with Benign Prostatic Hyperplasia by Dutasteride, a Dual 5α-Reductase Inhibitor
Dutasteride more effectively lowers DHT levels in men with enlarged prostates than finasteride.

research Effect of Testosterone Supplementation With and Without a Dual 5α-Reductase Inhibitor on Fat-Free Mass in Men With Suppressed Testosterone Production
Testosterone's muscle-building effects do not require its conversion to DHT.

research Oral Testosterone With and Without Concomitant Inhibition of 5α-Reductase by Dutasteride in Hypogonadal Men for 28 Days
Taking oral testosterone with or without dutasteride increases testosterone levels and could be an effective treatment for low testosterone.