L-Tryptophan 500mg
Sold as “Superior Labs L-Tryptophan 500mg, Sleep & Mood Support, 120 Veg Caps”
- Price
- $20 – $30
- Servings
- 120
- Price/serv
- $0.15 – $0.25
- Cheaper than
- 50%
- of 5-HTP products
Supplement Facts
Serving size: 1 Capsule · 120 servings per container
| L-Tryptophan | 500 mg |