kratom, is a native medicinal plant of Southeast Asia with opioid-like effects. Kratom tea/juice
have been traditionally used as a folk remedy and for controlling opiate withdrawal in
Malaysia. Long-term opioid use is associated with depletion in testosterone levels. Aim of
the study Since kratom is reported to deform sperm morphology and reduce sperm motility,
we aimed to clinically investigate the testosterone levels following long-term kratom tea/juice …