kratom medical research

Is 7-OH Really “13 times stronger than morphine”?

Multiple news media and even medical professionals have repeated the claim that 7-hydroxymitragynine (7-OH) is “13 times stronger than morphine” as though it is a fact established through rigorous science. Where does this claim come from and how accurate is it? The claim comes from studies from 2002 (Takayama, et al) and 2004 (Matsumoto, et …

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Scientists find “insufficient evidence to suggest that kratom causes seizures”

Note: There is a correlation between kratom and seizures, but causation has not been established. Kratom alone or kratom combined with other substances could very well cause seizures in some consumers, but as this study shows, there is not enough evidence to determine causation. Seizures have been commonly listed as a side effect of kratom …

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