Combinations - cocaine + l-tyrosine

[candy_kid]

swim was curious so he and friends tried an experiment

for those who dont know, l-tyrosine is the precursor to dopamine and epinephrine (in the same way 5-htp is to serotonin)

t:00 two lines of unadulterated but weak cocaine were taken by swim and two friends; energy, talking and numbing ensued.
t:30 swim and friends take 500mgs of l-tyrosine
t:40 swim and friends proceed to take a third line (and fourth.. weak coke ) of cocaine each; diminishing effects return but not at levels quite where they originally were (as expected)
t:~55 suddenly effects pick up for swim and his friend, their third friend doesn't tend to notice details and never commented at this point. Effects are now much stronger than the first line's including more talking, energy, sense of well being and surprisingly mdma like head tingling.
t:80 effects are diminishing and swim + friends take additional line, this time however satisfactory effects are found from a single line boosting back to an enjoyable level.
t:100 a second 500mgs of l-tyrosine are injested by swim and friends who are still having fun
t:110 effects are diminishing and final amounts of cocaine are injested by swim and friends; this time happy calm perfection effects aren't as present and stimmy euphoria is much more so (too much dopamine/epinephrine and not enough serotonin?) - third person is noticing head tingling and more intense high now, he is also heavier than swim and second person... maybe this is a weight/dose issue?
t:135 effects are disappearing, but not in a normal comedown kind of way- instead they are just gently disappearing
t:150 cocaine seems to have worn off however there is no uncomfortableness or akwardness-- simply a decrease in talking as swim + friends have become less stimulated
t:155 codeine is taken to make use of the relaxed atmosphere
t:240 swim attempted sleep and was pleased with results (took about 5 minutes to pass out)
t:next day : swim felt absolutely no negative effects through the day-- mild cravings lasted the first two hours of wake while a massive afterglow lasted into the night-- I feel its worth noting however that swim felt an increased aggression mixed in with the afterglow

conclusion : l-tyrosine seems to increase the high and decrease the crash of cocaine, too much however can take some of the fun away so I'd suggest based on swim's experience not to take too much-- it also made the day after for swim great, whereas it has been (in past experience) filled with regret and irritation.

This is a much better mix btw than l-tyrosine and d-amphetamine, which from swim's experience involved far too much overstimulation

[metaphoria]

SWIM was wondering, since l-tyrosine is the precursor to l-dopa -> dopamine, would taking l-tyrosine (in between lines for example) potentiate the high in any way? Or maybe help during the comedown?

[Milk man]

Originally Posted by metaphoria

SWIM was wondering, since l-tyrosine is the precursor to l-dopa -> dopamine, would taking l-tyrosine (in between lines for example) potentiate the high in any way? Or maybe help during the comedown?

Swim used to take l-tyrosine after cocaine/amphetamine/methylphenidate usage and it seemed to help with the comedown. He remembers he wouldn't be back at 100%, but after taking the tyrosine he would probably say he was back to about 80%.

Swim doesn't remember it potentiating the high much, but it made the comedown much better.