Product Overview
Mood, Relaxation, Sleep
The essential amino acid L-tryptophan helps support relaxation, restful sleep, and positive mood. It plays a part in the synthesis of both melatonin and serotonin, hormones involved with mood and stress response and sleep/wake cycles. L-Tryptophan 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, which supports circulation, a healthy nervous system, the metabolism of food, and the production of hydrochloric acid for the digestive system. Source Naturals L-Tryptophan is extremely pure and is regularly tested to ensure the highest standards of quality.*
Product Details
- Brand: Source Naturals
- Form: Powder
- Size: 100 gm
- SKU: SN1999 | UPC: 021078019992
Also available: 50 gm | L-Tryptophan 500 mg Capsules | L-Tryptophan 500 mg Tablets
Suggested Use
1/4 teaspoon three times daily, between meals and preferably with fruit juice. To support restful sleep, take 3/4 teaspoon before bed.
Supplement Facts
Serving Size: 3/4 Teaspoon (approx. 1.7 g)
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Iron (naturally occurring) | 573 mcg | 3% |
| L-Tryptophan | 1.5 g |
Warnings
If you are pregnant, may become pregnant, breastfeeding, or are taking medications such as SSRIs or MAOIs, consult your health care professional before using this product.
Do not use if either tamper-evident seal is broken or missing. Keep out of the reach of children.
Store in a cool, dry place.
About Source Naturals
Source Naturals has been formulating science-based nutritional supplements in California since 1982, with products manufactured under current Good Manufacturing Practices (cGMP).
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
