Marijuana Gateway to Health

Spaced out? Cosmonauts have higher levels of endocannabinoids while in space.Cosmonauts in the ISS have high blood concentrations of endocannabinoidsChronic but well-tolerated exposure to weightlessness and emotional and environmental stressors on the ISS International Space Station for 6 months resulted in a sustained increase in endocannabinoid blood concentrations, which returned to baseline values after the cosmonauts' return.Department of Anaesthesiology, Klinikum Großhadern, University of Munich, Germany.Strewe C, et al. Rev Neurosci 2012;00:1-8.

via Marijuana Gateway to Health.