Finasterid CAS:98319-26-7

Finasteride is a popular anti-androgen medication manufactured by Merck most commonly known as either Proscar or Propecia. Based on the progesterone skeleton, Finasteride belongs to a class of medications known as 5alpha-reductase inhibitors and as such is used for the treatment revolving around type 2 5-AR based occurrences.

This is important for performance enhancers as DHT based anabolic steroids have specific side-effects that may occur that can largely be remedied with the use of a 5-AR inhibitor such as Finasteride. As a type 2 5-AR inhibitor Finasteride was designed for the purpose of treating hair-loss, prostate enlargement, as well as prostate cancer.

Finasterid je zelo pogost med tistimi, ki jemljejo anabolične steroide, a se bojijo izpadanja las, vendar obstajajo pomembne stvari, ki jih morate razumeti, preden se odločite za uporabo finasterida.. Kot zaviralec androgena lahko finasterid resno zavira pridobitve med ciklom, resno in na tej podlagi ni zelo priporočljivo za ohranjanje las med ciklusom.

Propecia (finasterid) se uporablja za zdravljenje moške plešavosti (androgena alopecija) pri moških. Peroralna uporaba pa bo sistemsko znižala ravni DHT, kar lahko negativno vpliva na trening in spolni nagon.

Uporablja se tudi v kombinaciji z doksazosinom pri zdravljenju benigne hiperplazije prostate (BPH).] Finasterid je peroralno aktiven zaviralec 5-alfa reduktaze testosterona tipa II, zaviranje encima, ki pretvarja testosteron v dihidrotestosteron (DHT).

Aktualno (on the scalp itself) it is of some effect in minimizing further hair loss. In combination with Nizoral and spironolactone (which smells awful, by the way) it can actually reverse loss moderately.

For use in cycles with testosterone, I don't think it is bad at all. One simply doesn't want less DHT than normal. As the amount of testosterone in the system increases, the amount of finasteride needed to keep levels down to normal increases. I consider 5 mg/day reasonable at the gram per week level, and proportionally less at lower dosages of testosterone.