@hraka13 no offense but whatever you read is highly inaccurate. It's the opposite of morphine actually. It's an opioid antagonist so it quite literally blocks your opiate receptors. It's also used to treat opiate drug addicts. And alcoholics. It blocks receptors that give you the euphoric effects and can cause, essentially instant withdrawals. I would make sure you're reading fully accredited websites for your own personal use as well as before sharing very inaccurate information like you did. Make sure youre not just reading random articles you found on Google thats based on someone opinion rather than actual trials and research