L-Tryptophan, 500 mg
Sleep Supplements by NutraBulk
Sold as “NutraBulk L-Tryptophan - Extra Strength Natural Sleep Aid & Relaxation, Serotonin Supplement for Adults 500mg, 1000 Capsules.”
- Servings
- 1,000
Supplement Facts
Serving size: 1 Capsule · 1000 servings per container
| L-Tryptophan | 500 mg |
Other ingredients
- Gelatin (capsule)
- Magnesium Stearate (used as flow agent)