The brain releases natural chemicals like endorphins that help relieve pain in the body. Hydrocodone works in a similar way. Hydrocodone is an opioid that attaches itself to opioid receptors responsible for regulating breathing and feelings of pain and pleasure. Opioids at the opioid receptors cause the release of dopamine which has the effect of contentment, calmness, euphoria, and relaxation. Hydrocodone 10/325mg works to alter or change how your body feels and responds to pain. Hydrocodone is usually prescribed to patients for whom other pain medications didn’t work as well, and you can Buy Hydrocodone 10/325mg Online from the comfort of your home.