Looking for effective sleep support? Swanson L-Tryptophan offers 500 mg of L-tryptophan per capsule to help support healthy serotonin levels and provide restful sleep. L-tryptophan, an essential amino acid, has to be obtained in the diet or in supplement form. Extensive lot tests indicate no Peak-E in this product.
Benefits:
- Sleep Support
- Dietary Supplement
- Encourages Healthy Sleep Patterns
- Helps Regulate the Body's Circadian Rhythm
- Supports Healthy Serotonin Levels
- Helps Combat Jet Lag