which finasteride do you recommend?

Andrew Huberman recommends starting with a low dose of finasteride for those considering its use. Specifically, he suggests a starting dose of 0.5 milligrams to 1 milligram per day. He emphasizes the importance of taking finasteride as a long-term treatment and advises against increasing the dose too quickly due to the risk of side effects. Instead, he recommends a cautious approach, increasing the dosage only after a significant period, such as 25 weeks, if necessary. He also mentions that reducing the dosage can be beneficial if side effects occur 1.

Additionally, he discusses the option of topical finasteride, which is associated with fewer side effects compared to oral finasteride. The recommended regimen for topical application is less frequent—only once per week—which can help minimize systemic side effects while maintaining effectiveness 2.