Product Review
Natrol 5-HTP is a 100% drug-free and naturally occurring plant-derived amino acid that participates in the body's synthesis of serotonin. Serotonin is the chemical messenger that plays a key role in enhancing mood. Regular use of Natrol 5-HTP helps provide a more positive outlook and promotes calmness.






![Natrol - 5-Htp, 50mg, 45 capsules [Health and Beauty]](https://m.media-amazon.com/images/I/51kF4MT9HWL._SL75_.jpg)