Research substances, often labeled "novel psychoactive materials," present a complex challenge due to their rapid nature. These substances are typically produced for scientific exploration, but are sometimes encountered in the street drug market. The absence of extensive research on their long-term effects means users face substantial physical risk

The alarming mix is surfacing among individuals: the simultaneous consumption of legal lean syrup – often containing dextromethorphan – and kratom, a tropical plant. This extremely risky pairing presents significant physical risks. Both substances independently carry substantial danger, but their combined effect can exacerbate unfavorable effec