Source Naturals, L-Tryptophan with Coenzyme B-6, 500 mg, 60 Tablets
- Expiration Date: January 5 2025
- Date First Available: July 30 2007
Shipping Weight:0.08 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-01987
- UPC Code: 021078019879
- Package Quantity: 60 Count
4.6 x 4.6 x 8.4 cm , 0.07 kgSwitch to Imperial units
Frequently purchased together
- Dietary Supplement
- Mood Enhancement and Sleep
The essential amino acid L-tryptophan helps support relaxation, restful sleep, and a positive outlook. It plays a part in the synthesis of both melatonin and serotonin, hormones involved with mood and stress response. This tryptophan includes the activated coenzyme form of vitamin B-6, called P-5-P, that is required to convert tryptophan to serotonin. 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 an additional 3 tablets before bed.
Dibasic calcium phosphate, stearic acid, modified cellulose gum, magnesium stearate, and silica.
ca;; a 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 products is a leading cause of fatal poisoning in children under 6. Keep this product out of reach of children. In case of accidental overdose, call a doctor or poison control center immediately.
While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by iHerb.
|Serving Size: 3 Tablets|
|Servings Per Container: 20|
|Amount Per Serving||%DV|
|Vitamin B-6 (from 13 mg of pyridoxal-5'-phosphate [Coenzymated™])||9 mg||529%|
|Calcium (as dibasic calcium phosphate and naturally occurring)||57 mg||4%|
|Iron (naturally occurring)||0.6 mg||3%|
|L-Tryptophan (25 mg niacin equivalents)||1.5 g||†|
|†Daily Value not established.|