Answer:
Clonaxepam, Diazepam, Zolpidem, Eszopiclone, Zaleplon, Codeine, Morphine , Vicodin and Lorcet.
Explanation:
The answer is:
Endorphins
Hope this helps :D
A Tentative explanation of a phenomenon that can be tested I believe is a scientific experiment.<span>
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Taking blood test weekly too make sure you stay away form HIV