Chocolate has been actually technically verified to release endorphins in the brain
https://www.bookmarking-maze.win/cork-flooring-supplies-a-comfy-and-environmentally-friendly-alternative-that-is-likewise-resistant-to-mold-and-mildew-and-mold
Dark chocolate has been clinically verified to release endorphins in the mind, getting its own track record as a natural mood enhancer