#TestIt Alert: Light pink Superman tablet sold in San Antonio, TX as MDMA but actually contains caffeine and methamphetamine

By: Rachel Clark, DanceSafe Contractor A light pink Superman logo-shaped tablet with a score line on the back was sold in San Antonio, TX as MDMA but actually contains 2 parts caffeine and 1 part methamphetamine. The sample was both sourced and sold in San Antonio, TX.  The sample turned orange to brown in the presence of the Marquis reagent, yellow with the Mecke reagent, and yellow-green with the Mandelin reagent.  MDMA, while a stimulant by nature, does not have drastic stimulating effects on the central nervous system in the same way that caffeine and methamphetamine do. The combination of caffeine and methamphetamine...

#TestIt Alert: Green-blue circular tablet with tan speckles and “A1” stamped on one side sold in the Bay Area, CA as MDMA but actually contains caffeine, MDA, and methylsulfonylmethane

By: Rachel Clark, DanceSafe Intern A round green-blue pill with splotches of tan/brown and “A1” stamped into one side was sold as MDMA in the Bay Area, CA, but actually contains caffeine, MDA, and methylsulfonylmethane. The sample was sourced in Los Angeles, CA, and submitted from the Bay Area, CA.  The sample reacted purple with the Marquis reagent, purple to blue to black with the Mecke reagent, and purple to brown with the Mandelin reagent.  MDA is traditionally considered to be more psychedelic and stimulating than MDMA, with a slightly lower empathogenic profile and marginally longer duration of action. Because of this, set...