Quote Originally Posted by birdgirl73
Moeburn, neither Benadryl nor 5-HTP are physically addictive substances. Benadryl's an antihistamine, and 5-HTP is an amino acid. They're not substances people can become dependent on unless they do so psychologically.
Benadryl is ALSO a seratonin reuptake inhibitor, an anti-depressant. I know people who can't/refuse to quit anti depressants.

5-HTP is the precursor to seratonin. I've become dependant on it before.