A person considering finasteride for hair loss checked their hormone levels before starting treatment. They are concerned about the potential increase in estradiol and its effects, as well as the impact on their sex hormone-bindingglobulin (SHBG) and free testosterone levels.
Finasteride may decrease free testosterone by increasing SHBG, potentially causing side effects like reduced libido and hormonal changes. Some find it effective for hair loss, while others experience negative effects.
DIM is suggested to help with estrogen metabolism for those on finasteride or dutasteride, potentially reversing side effects like fat gain and mood changes. Some users doubt its effectiveness, recommending lifestyle changes or consulting a doctor instead.
A user on finasteride for 8 months shared bloodwork results showing increased testosterone and estradiol levels, with concerns about high LH. Responses advised monitoring for symptoms but noted levels are within reference ranges.
Being overweight may increase finasteride side effects due to higher aromatase activity converting testosterone to estradiol. Maintaining a healthy weight could reduce these side effects.