Source Naturals, L-Tryptophan, 500 mg, 120 Tablets
- Expiration Date: September 1 2025
- Date First Available: May 30 2007
Shipping Weight:0.14 kgSwitch to Imperial unitsShipping WeightThe Shipping Weight includes the product, protective packaging material and the actual shipping box. In addition, the Shipping Weight may be adjusted for the Dimensional Weight (e.g. length, width & height) of a package. It is important to note that certain types of products (e.g. glass containers, liquids, fragile, refrigerated or ice packed) will often require protective packaging material. As such, these products will reflect a higher Shipping Weight compared to the unprotected product.
- Product code: SNS-01980
- UPC Code: 021078019800
- Package Quantity: 120 Count
5.6 x 5.6 x 10.2 cm , 0.11 kgSwitch to Imperial units
Frequently purchased together
- Dietary Supplement
- Mood, Relaxation, Sleep
- Non-GMO Validated
- Suitable for Vegetarians
The essential amino acid L-tryptophan helps support relaxation, restful sleep, and feeling better. It plays a part in the synthesis of both melatonin and serotonin, hormones involved with mood and stress response. 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.
1 tablet three times daily, between meals and preferably with fruit juice. To support restful sleep, take 3 tablets before bed.
Dibasic calcium phosphate, stearic acid, modified cellulose gum, and silica.
Contains no preservatives, or artificial color, flavor or fragrance.
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.
Store in a cool, dry place.
Do not use if either tamper-evident seal is broken or missing. Keep out of the reach of children.
Accidental overdose of iron-containing product is a leading cause of fatal poisoning in children under 6. Keep this product out of the reach of children. In case of accidental overdose, call a doctor or poison control center immediately.
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|Serving Size: 3 Tablets|
|Servings Per Container: 40|
|Amount Per Serving||%DV|
|Calcium (as dibasic calcium phosphate)||48 mg||4%|
|Iron (naturally occurring)||0.6 mg||3%|
|L-Tryptophan (25 mg niacin equivalents)||1.5 g||†|
|†Daily Value not established.|