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beta-endorphin
beta-endorphin Beta-endorphin is a naturally occurring opioid-like substance in the body, found in the hypothalamus and pituitary gland.
Beta-endorphin is a naturally occurring opioid-like substance in the body, found in the hypothalamus and pituitary gland. It is associated with feelings of well-being or euphoria and can lessen both physical and emotional pain.