I found this posting on Tumblr... it looks like a collection of forum posts but it reads like something we should be aware of... I've said choline before... we've all known of dopamine and prolactin... etc... just seems like a good read and some suggestions... I take no credit for this writing. (@TubZy maybe we should have a nootropics section as it seems to be gaining following and could help PFS & PSSD)
You need acetylcholine to get boners.
Ach = P-ANS innervation in a lot of the body = boners
Like silvy also mentioned you need serotonin regulation for boners. Inositol might be pretty decent at regulating serotonin in different parts of the body (particularly in the spinal cord, it would seem). Inositol and Choline also go well together regardless of whether you’re taking nootropics or not.
I have a feeling that piracetam affects testosterone levels in some way. Noopept seems to as well. It’s strange because it seems to increase libido on an acute basis, but lower it long term.
I’m very interested in this. I’ve noticed less strong erections, but no apparent loss in sex drive after only 4 days on noopept. How about DHT?
Roughly, regarding erections, testosterone only affects your nightly (sleeping) erections. Dopamine is what affects your daytime (awake) erections, and piracetam affects dopamine – there’s your explanation for the stronger erections.
As for making your erections weaker in the long term, I’m guessing it’s because your dopamine receptors become desensitized. This would explain why during the cycling he had reduced libido (desensitized dopamine receptors + less dopamine). Your receptors go back to normal after 1-3 months, depending on the strength and duration of the stimulus.
What I’m describing is the role of dopamine in addiction: this might be of interest.
Testosterone levels affect many different systems, including your immune system. Also, it’s too simplistic to say testosterone only affects nightly erections, since it is a large factor in ED.
Sulbutiamine sensitizes dopamine receptors no?
is there anything that downregulates your libido?
Serotonin has receptor subsets for increasing and decreasing libido, but indiscriminately increasing serotonin might reduce libido (SSRI-induced sexual dysfunction); I guess that anti-libido receptor has more presence of affinity for serotonin. Also, not sure how safe increasing serotonin just for libido would be.
I have also heard that beta-blockers might but I am not sure about that one, prolactin should normally be quite suppressive (as its spike after orgasm quells the prolibido effects of dopamine) but I am unsure how indufcing this would fare from a nootropic standpoint.
Is there anything that downregulates your libido?
Traditional anti-depressants, or suppressing your intake of zinc + selenium. And to quickly answer the opposite, unasked question…
Is there anything that upregulates your libido?
Zinc + Selenium, if deficient.
Physiological and emotional energy associated with the sex drive.
both the sympathetic and para-sympathetic nervous systems are responsible for sexual arousal, erections, orgasm, and ejaculation.
the dopaminergic and adrenergic operate on the sympathetic NS.
epinephrine (adrenaline), norepinephrine (noradrenaline) and dopamine, (the s-NS neurotransmitters) have been shown to have marked pro-libido effect
whilst the sympathetic nervous system is responsible for “sexual arousal” - erections, orgasm and ejaculation is controlled by the para-sympathetic NS.
you need a careful synergy between the sympathetic and para-symapethetic NS’s - between arousal and relaxation.
Desire and libido is created in the brain by dopamine; when you are low on dopamine your energy for and interest in sex wanes, as well as your performance
Arousal is initiated by acetylcholine; when cognitive functioning and internal moisture goes awry and your acetylcholine becomes depleted, you will not be able to focus on sex, let alone maintain your attention and stimulation.
GABA is your “get started” brain chemical. It controls your anxiety; you will not be able to achieve an orgasm if you are tense. GABA and progesterone are intricately linked.
Resolution is related to serotonin. If serotonin becomes depleted, your timing is off. You’re either coming to the party too early or too late.
The two chemicals of pleasure can be stimulated and sustainably increased by nootropic intake. Nootropics: 5-HTP, Bacopa, Green Tea, L-Tyrosine, Vitamin B12 and Phenylalanine.
Inositol, a naturally occurring compound in the body, works as a nootropic by aiding in the production of serotonin, a neurotransmitter responsible for feelings of well-being. Adding it as a supplement boosts serotonin levels to reduce stress.
Sulbutiamine This nootropic increases dopamine and dopamine (D1) receptor density in the prefrontal cortex. Sulbutiamine actually seems to have the effect of increasing the amount of dopamine circulating within the brain.
You need acetylcholine to get boners.
Ach = P-ANS innervation in a lot of the body = boners
Like silvy also mentioned you need serotonin regulation for boners. Inositol might be pretty decent at regulating serotonin in different parts of the body (particularly in the spinal cord, it would seem). Inositol and Choline also go well together regardless of whether you’re taking nootropics or not.
I have a feeling that piracetam affects testosterone levels in some way. Noopept seems to as well. It’s strange because it seems to increase libido on an acute basis, but lower it long term.
I’m very interested in this. I’ve noticed less strong erections, but no apparent loss in sex drive after only 4 days on noopept. How about DHT?
Roughly, regarding erections, testosterone only affects your nightly (sleeping) erections. Dopamine is what affects your daytime (awake) erections, and piracetam affects dopamine – there’s your explanation for the stronger erections.
As for making your erections weaker in the long term, I’m guessing it’s because your dopamine receptors become desensitized. This would explain why during the cycling he had reduced libido (desensitized dopamine receptors + less dopamine). Your receptors go back to normal after 1-3 months, depending on the strength and duration of the stimulus.
What I’m describing is the role of dopamine in addiction: this might be of interest.
Testosterone levels affect many different systems, including your immune system. Also, it’s too simplistic to say testosterone only affects nightly erections, since it is a large factor in ED.
Sulbutiamine sensitizes dopamine receptors no?
is there anything that downregulates your libido?
Serotonin has receptor subsets for increasing and decreasing libido, but indiscriminately increasing serotonin might reduce libido (SSRI-induced sexual dysfunction); I guess that anti-libido receptor has more presence of affinity for serotonin. Also, not sure how safe increasing serotonin just for libido would be.
I have also heard that beta-blockers might but I am not sure about that one, prolactin should normally be quite suppressive (as its spike after orgasm quells the prolibido effects of dopamine) but I am unsure how indufcing this would fare from a nootropic standpoint.
Is there anything that downregulates your libido?
Traditional anti-depressants, or suppressing your intake of zinc + selenium. And to quickly answer the opposite, unasked question…
Is there anything that upregulates your libido?
Zinc + Selenium, if deficient.
Physiological and emotional energy associated with the sex drive.
both the sympathetic and para-sympathetic nervous systems are responsible for sexual arousal, erections, orgasm, and ejaculation.
the dopaminergic and adrenergic operate on the sympathetic NS.
epinephrine (adrenaline), norepinephrine (noradrenaline) and dopamine, (the s-NS neurotransmitters) have been shown to have marked pro-libido effect
whilst the sympathetic nervous system is responsible for “sexual arousal” - erections, orgasm and ejaculation is controlled by the para-sympathetic NS.
you need a careful synergy between the sympathetic and para-symapethetic NS’s - between arousal and relaxation.
Desire and libido is created in the brain by dopamine; when you are low on dopamine your energy for and interest in sex wanes, as well as your performance
Arousal is initiated by acetylcholine; when cognitive functioning and internal moisture goes awry and your acetylcholine becomes depleted, you will not be able to focus on sex, let alone maintain your attention and stimulation.
GABA is your “get started” brain chemical. It controls your anxiety; you will not be able to achieve an orgasm if you are tense. GABA and progesterone are intricately linked.
Resolution is related to serotonin. If serotonin becomes depleted, your timing is off. You’re either coming to the party too early or too late.
The two chemicals of pleasure can be stimulated and sustainably increased by nootropic intake. Nootropics: 5-HTP, Bacopa, Green Tea, L-Tyrosine, Vitamin B12 and Phenylalanine.
Inositol, a naturally occurring compound in the body, works as a nootropic by aiding in the production of serotonin, a neurotransmitter responsible for feelings of well-being. Adding it as a supplement boosts serotonin levels to reduce stress.
Sulbutiamine This nootropic increases dopamine and dopamine (D1) receptor density in the prefrontal cortex. Sulbutiamine actually seems to have the effect of increasing the amount of dopamine circulating within the brain.