50mg proviron every day for libido, actually works or just expensive placebo?

Been running proviron at 50mg daily for the last 6 weeks alongside my TRT. Have to say the reputation is at least partly earned. Libido is noticeably up compared to test only. Not dramatically, but it is there. Curious if anyone has run it long term or found a dose that actually makes a difference vs just wasting money.

Proviron is real in my experience. Not dramatic but it is there. The SHBG binding effect means more of your test is actually doing something. I run 25mg daily on TRT rather than 50mg and find that enough. The libido bump is noticeable within the first 2 weeks.

The SHBG binding mechanism is well established. At 50mg daily you will see measurable reductions in SHBG which effectively raises free testosterone. The libido effect follows from that. The split in the community is real - some guys respond strongly, some notice very little. Individual SHBG baseline matters a lot here.

Tried it for 8 weeks at 50mg. Noticeable libido improvement in the first month. Went back to test only after that and did notice the difference. Not life changing but definitely not placebo for me. Would run it again on a longer TRT stint.

I read proviron is sometimes compared to low dose deca for libido but that they work differently - deca more for erection quality and proviron more for desire? Is this accurate or just something people say? I am on TRT and libido is fine but I am curious about proviron.

That distinction is roughly right in my experience. Proviron is more drive and desire, low dose deca hits the mechanical side more directly. Some guys stack both at low doses on TRT for the full picture. I have done it and it works well but it adds complexity and cost.