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Endorphins are peptide hormones that act as neurotransmitters—chemicals that help to carry signals across a nerve synapse. They are released when the body is under stress such as physical pain or intense exercise, and they cause feelings of euphoria and well-being, in addition to reducing pain signals.What are endorphins responsible for?
Endorphins are involved in our natural reward circuits and are related to important activities like eating, drinking, physical fitness, and sexual intercourse. Endorphins also surge during pregnancy. They minimize discomfort and pain and maximize pleasure. This helps us to continue functioning despite injury or stress.