guys, reading all of this I really understand why placebo groups are regularly used
I'm not trying to diminish your troubles, or to say that what you feel is not real, or trying to convince you that 15mg CB is basically nothing.
But for sure the human mind can do wonders to control the body.
The only suggestion I can give you is not to try to explain your condition with scientific arguments (e.g. upregulated ARs [*]).
I did it sometimes, and I fell in a bad mental loop, especially if one doesn't have the proper scientific background.
[*] ARs are proteins that last a couple of week. Upregulation and downregulation are usual occurrences in our bodies.
2nd suggestion: don't apply the same attitude to positive effects. Shedding is over in 2 weeks? It's not the CB, it had to happen. If you then start shedding again for an effluvium, you might be disappointed and drop the CB... and it was maybe working for you.
Feet on the ground, and let's not overemphasize positive or negative effects. And patience, a lot of patience.
My 2 cents:
yes, tested also my latest WHP CB batch and it was ok.
almost 6 months on CB after quitting finasteride 6 months ago (low libido etc), 50-55 mg per day in 1 application; since month 3 I feel maintenance+ and no sides (as expected from the metabolism of CB).