looked into it and Yes, might be. So those which increase dopamine D3 receptors like tianpetine (but it decreases afaik D2) other which increase dopamine d2 expression like amitriptyline
Selective increase of dopamine D3 receptor gene expression as a common effect of chronic antidepressant treatments.
http://www.ncbi.nlm....pubmed/10889548
from what I´ve read is that more dopamine receptors (caused by expression, not upregulation via inhibition or a lack of dopamine) means a better transmission.
both D2 and D3 are antidepressive but D2 afaik pro motivational and D3 prohedonic
and afaik both are responsible for libido but I believe that D2 even more
However, it could be freely another cause like mentioned by others, like too low NMDA transmission, decrease of DAT (dopamine transporter) expression,
too much serotonine like in the case of PSSD and so on.
-> theaflavin seems to increase DAT as well as Vmat2 expression. Benzoate (E211) is also interresting btw
http://www.longecity...or/#entry686317
->
I would try a reversible mao inhibitor like rhodiola rosea (mao- A and B) and look how Youre responding.
the increase of serotonine caused by mao-a or noradrenaline by mao-a and b does also modulate the effects. So Youre not experiencing a pure dopamine elevation.
Heres a further example of cause and effect:
An-jun-ning, a traditional herbal formula, attenuates spontaneous withdrawal symptoms via modulation of the dopamine system in morphine-dependent rats
http://www.biomedcen...472-6882/14/308
So from my amateurish knowledge, I cant tell whether those antidepressants would decrease the effects form opioids on the D2 expression, compared to this mixture.
Could be that (one or the mixture of) those herbs revert the alteration through a different effect then just upregulating the gene expression.
the ingredients that I´ve found through recherche are: clover, white peony, fumaric acid and corydalis yansuhuo.
Not sure if there are some missing, just couldnt find more.
Will post the references
Could You tell me how did it started or the cause ?
Further cautions: be carefull about dopamine agonists because of DAWS (chronic withdrawal symptoms), if Youre evetually getting the idea to try Dopamine agonists
Edited by Flex, 08 August 2015 - 03:56 AM.