I wrote in the “Difficulties in Achieving Orgasm” thread before it was hijacked and lost all valid discussion value, that I have begun experimenting with a supplement to boost dopamine.
I have tested dopamine and found that I wasn’t deficient, but that my serotonin levels were on the high normal side, possibly affecting the amount of dopamine coursing through my system. TRT elevates Serotonin, so I can’t reduce it.
Therefore I decided to increase dopamine and see if I notice any effect. I am using “Balance D” From Neuroscience, which contains tyrosine and Mucuna in a “proprietary blend” which doesn’t help you determine the true contents, but was the best of the products that I could find.
I plan to experiment for another 4 weeks and if I don’t notice anything different, will drop it. Sometimes it is difficult to tell what is really working because of the placebo effect.
UPDATED 7-4-19: I stopped taking the L-Dopa supplement as I felt it was doing nothing.