Holy fucking shit there is a lot of bull flying around this thread.

Ok, so everyone has heard I suppose that acid makes your brain bleed and the blood goes behind your eyes and that is what makes you trip... So I am wondering... is that true? Or does it just mess with chemicals in your brain like most drugs? Also, I heard something about one making your spine drip... is that also true?
No none of that is fucking true. Not a damn word of it. LSD does not make your brain bleed, it does not damage neurons, it does not stay in your body forever nor does it cause damage to chromosomes. THERE IS NO STRYCHNINE IN BLOTTER. This is all grade A 1960s government bullshit and you should all be fucking ashamed of yourselves for believing it.

LSD is a tryptamine, related distantly to other tryptamines such as psilocybin and DMT. It has a higher affinity to the 5-HT receptors than serotonin itself.

Fucking go to EROWID before you believe dumb shit like that again.

Ahh you don't even understand how disappointed I am.

http://www.erowid.org