@UNX how come you won’t use l dopa long term? Asking because I’m using mtest and was planning to use it year round.
IIRC, there are studies in adult men in which L-Dopa administration for 3 months increased fertility markers without sides, but I don't know if long term L-Dopa is safe. Perhaps we can see some sides seen in Parkinson patients, like increased ROS formation in the brain, psychological alterations and deregulation in the dopamine metabolism in basal ganglia. Personally, without clinical research in healthy men, I won't take it more than 3 months straight.