Source Naturals L-Tryptophan 500mg, 120 Tablets
$27.99
SKU: B000GFHPNY
Usually ships in 1-2 business days
- Helps support relaxation, restful sleep, and feeling better
- Plays a part in the synthesis of both melatonin and serotonin, hormones involved with mood and stress response
- Also supports immune functions because it is the body's precursor to the kynurenines that regulate immunity
- If needed, l-tryptophan converts to niacin in the body
- Extremely pure and is regularly tested to ensure the highest standards of quality
- Availability: Usually ships in 1-2 business days.
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