| ▲ | awesome_dude a day ago | |
Just, ftr, endorphins cannot pass the blood brain barrier http://hopkinsmedicine.org/health/wellness-and-prevention/th... | ||
| ▲ | awesome_dude a day ago | |
Just, ftr, endorphins cannot pass the blood brain barrier http://hopkinsmedicine.org/health/wellness-and-prevention/th... | ||