perhaps there is a stimulant effect... I find that any amphetamines... like adderall metadate... hell even ephedrine keep me from getting an erection... other people get better erections on the things....
Just my two cents on the erection issue. Amphetamines and even cocaine had effects where it was difficult to obtain erection but, once obtained, sensation and orgasm were incredibly intense!!! That's more NE/DA related I guess? And SE type drugs (SSRIs of course) would allow for obtaining an erection but not being able to orgasm! So who knows of noopept is having an effect on certain neurotransmitters. Lowered testosterone is probably unlikely to be the cause of the sexual issues that have been reported thus far I'd be willing to bet.
I'm not sure about that... Of course this is all academic speculation, but I have previously experienced BOTH the scenarios that you describe after taking certain substances which, whilst legal, induced the same effects through the same mechanism, namely difficulty in obtaining erection but intenser orgasm, plus difficulty attaining orgasm, due to modulation of neurotransmitters, and the effects of NOOPEPT that I personally experienced are nothing of the like; but are EXACTLY the same as those that I experience when I tested low in Testosterone...
Also, bear in mind that there already exists studies that have demonstrated that NEFIRACETAM reduces testosterone levels, so it is not a huge leap to infer that NOOPEPT's sexual sides might be due to the same effect...
You bring up some interesting points. Thanks for sharing!
I'm so tired of this back and forth. Looks like I'm gonna have to start looking into testosterone panels. Hopefully I can find some cheaper ones in town that don't require insurance. Any suggestions on how to make it as scientific and objective as possible?