Source Naturals L-Tryptophan, for Mood, Relaxation, and Sleep*, 500mg - 120 Tablets
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Supplement Associations
- TryptophanSleep SupportAmino AcidEssential Amino Acid
- The essential amino acid L-tryptophan is the precursor of two natural compounds of great importance.
- It produces melatonin in the body to support natural, restful sleep. Supports serotonin production for positive outlook and good mood. Melatonin is a hormone and regulates the body’s wake and sleep cycle. Serotonin is a neurotransmitter and is involved with mood and stress response.
- Also converts to niacin in the body when necessary, which helps metabolize food.
- Over 40 Years of Trust. Source Naturals was created in 1982 by CEO Ira Goldberg to support each individual's potential to enjoy optimal health.
- Manufactured in the USA. Manufactured in Scotts Valley, CA, under the Good Manufacturing Practices (cGMPs) established by the US Food and Drug Administration (FDA).
Prices
| Platform | Price | Action |
|---|---|---|
 | $24.84 |
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