Pharmacokinetics of a Transdermal Testosterone Cream in Healthy Postmenopausal Women

The conversation discusses using estradiol mesotherapy to replicate hormone replacement therapy results while minimizing systemic exposure. It also covers the use of Spironolactone cream, which reportedly has no systemic side effects, and the potential risks of using bicalutamide and Spironolactone in men.

The conversation is about a user making a homemade topical dutasteride solution to use alongside testosterone replacement therapy (TRT) and oral dutasteride. The user aims to reduce DHT locally at the testosterone injection site and on the scalp.

Finasteride has no effect on the user's estradiol levels, and body fat may influence aromatization. The user is on testosterone replacement therapy and uses everyday injections to manage high RBC count, with plans to measure DHT, DHEA-S, and pregnenolone levels.

Topical estradiol may help with hair loss but can have systemic effects, like reduced testosterone production. Using estrogen blockers can have negative side effects, such as joint pain and reduced sex drive.

The user has high free testosterone and is still experiencing hair loss despite taking dutasteride and oral minoxidil for over three years. They are considering adding a topical anti-androgen like RU58841.

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.