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L-Tryptophan
L-Tryptophan is an essential amino acid and is critical for the production of serotonin and melatonin, which help to support a positive mood, healthy sleep patterns, and proper immune system function.
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NOW L-Tryptophan - 500 mg - 120 Veg Capsules$19.99FREE Shipping USA over $49Benefits and Results:
- Supports Relaxation †
- Encourages Positive Mood †
- Promotes Restful Sleep †
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Life Extension L-Tryptophan - 500 mg - 90 Veg Capsules - Healthy Sleep$21.99 As low as $19.99FREE Shipping USA over $49Benefits and Results:
- Supports healthy sleep & mood †
- Helps modulate your body’s natural stress response †
- Promotes satiety †