9-Me-BC (9-Methyl-BetaCarboline) is something you take to grow your dopamine receptors by means of sonic hedgehog gene unregulation (SHH gene unregulation) and possibly BDNF. The dose range is 15mg to 50mg a day. It causes neurogenesis.
Tony: I took 50mg of 9-Me-BC a day until the 1g was gone. Now when I drink coffee or take Arecoline Hydrobromide or Bromantane, I feel extra extra energized. It reduced my stimulant tolerance.