i can clear this up -
LSD never has adulterants - it is either LSD-25 or it is some other chemical - it can have iso-LSD left over from production, but it is a tiny amount of inert nothing and can no way hurt you or change your trip..
there is never speed in acid - this is a bad false rumor - after hearing that a million times i did some speed to see what it was like by itself and i lost most of my friends in one year.. thanks dealer rumor mill..
there is never strychnine in acid either - that has the feel to me of a DEA manufactured lie.. back in the 60's the DEA found some acid that was PCP, but very rarely - now days there can be DOx blotters, but more often they are sold as such and not passed off as acid - the tabs are usually bigger and on thicker paper.. the ones i see online often look less trippy and more like sterile weirdness - like straight lines with the word 'RESET' in computer text..
when people say that acid feels speedy or dirty it means nothing - real LSD-25 can have unpleasant body effects and a speed like stimulation.. the way to know from reports is if the doses last a wrong amount of time - LSD trips cut off strongly after 12 hours - DOx compounds often have a different duration - 6, 16, 24, 48 hour trips depending on the exact drug..