Found this. cnWe don't need to do a test, stims cause it that's quite clear. A study into the mechanism would be awesome though.
Sympathomimetics may increase blood sugar via stimulation of beta2-receptors which leads to increased glycogenolysis.
I am not a big believer in Karma but..... I can't imagine having a pleasant trip knowing that you killed something with awareness in order to have it. I have friends who have gotten this "toad sap" (I believe it was harvested without killing the creature) and none of them reported having a nice time under its influence.Good luck getting gammabutyrolactone in the US. If you manage to get it you mix it with a strong base (lye or KOH works best) in equimolar quantities. I hardly consider it synthesis. Becareful because bases burn horribly, you don't want GBL in your eyes, make sure to dilute the GBL and base with water first.
If you find it be warned that it is extremely addictive and possibly the worst kick known to man.
The Colorado River Toad does not produce DMT, but rather 5-MeO-DMT. Do some research about it. I have no idea how one gets it out as I refuse to harm a living thing in the name of getting high.
A fellow I once knew, quite the indole chemist, claimed that the 5-substituteds were the Dark Side. He way waay preferred the 4-substituteds, with an especial fond spot for 4-hydroxy-Mipt. cnIt's 5-MeO-DMT not DMT. Big difference.