sladerunner69
Member
I don't understand how estrogen could be low in the CNS. What do you mean by that exactly? And you high DHT crushes it - yet DHT is usually very low in PFS guys (mine certainly was - along with testosterone).They are in an inverse relationship essentially. The peripheral DHT exerts negative feedback on neurosteroid synthesis in the brain. An additional problem is the already low estradiol in PFS CNS, which then gets further crushed by high DHT.
Now, normally this shouldn't be a problem in a healthy body but I believe that because the AR in our brains is still overexpressed, the overall signal of peripheral androgenic activity is amplified (brain senses more androgenic activity than there is) and then the 5-AR in the CNS gets downregulated too much by normal levels of peripheral androgens.
That's why when I take for example creatine or eat sorghum, I will dump water, my midsection will flatten, I'll feel lighter and less bloated and look more androgenic, but my mental function will take a nose dive and my sleep becomes worse. This may be a negative effect on 5-AR but it also happens with antiestrogens, so I believe the low E2 is even further offset by peripheral androgens.
Alternatively I can take something like alpha-ketoglutarate which has me feeling estrogenic (itchy nipples, gut bloat and water retention), but improves my brain fog, sleep and overall mood.
What we're really trying to do is to achieve normal tissue activity of 5-AR, normal expression of androgen receptors in the brain which don't overreact to those levels, and all neurosteroids and sex hormones in the cerebrospinal fluid restored to normal levels. Easier said than done.
Aside from that yes, this is my intuition, that the peripheral levels and CNS levels are inversely correlated. When I take androsterone I become both better and worse. So what techniques have you found to be the most helpful? Some of the early cures I heard of involved taking 5-ar inhibitors such as licorice root and letting the body's 5-ar build back