Disclaimer: The information contained herein should NOT be used as a substitute for the advice of an appropriately qualified and licensed physician or other health care provider. The tool is not a substitute for the care provided… (more)
“On the other hand, it is concluded that probenecid is able to inhibit the excretion from the brain of some acid compounds including tyrosine , tryptophan and DOPA.”
Biulleten' eksperimental'noi biologii i meditsiny • 1989 | View Paper
“Abstract The intraperitoneal administration of tyrosine to rats causes proportional increases in brain tyrosine levels and in the accumulation of the norepinephrine metabolite 3-methoxy-4-hydroxy-phenylethyleneglycol-sulfate (MOPEG-SO4) after probenecid.”