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Source Naturals, L-Tryptophan with Coenzyme B-6, 500 mg, 60 Tablets

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In Stock
  • Product Code: SNS-01987
  • UPC Code: 021078019879
  • Package Quantity: 60 Tablets
  • Dimensions: 1.8 x 1.8 x 3.3 in, 0.15 lbs (0.07 kg)
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Save $6.08 when you purchase these items today for only $15.02

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Product Overview

Description

  • 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.

Suggested Use

1 tablet three times daily, between meals and preferably with fruit juice. To support restful sleep, take 3 tablets before bed.

Other Ingredients

Dibasic calcium phosphate, stearic acid, modified cellulose gum, and silica.

Warnings

Caution: 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.

Supplement Facts
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 450%
Calcium 60 mg 6%
L-Tryptophan 1.5 g
†Daily Value not established.
iHerb Customer Reviews
5 Stars
4 Stars
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3 Stars
(7)
2 Stars
(2)
1 Stars
(6)
 

really works

Posted by 5113275771700385711 on Jun 02, 2016

good and cheap small portions good price

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Good

Posted by 5208514601253008853 on Mar 05, 2016

This seems to do the job as described. I sometimes need a little something for sleep.

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ok

Posted by 5242258584436117682 on Dec 12, 2015

ok

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Better sleet

Posted by 5108625530090015951 on Feb 25, 2015

I take two of these before bed and i find I have a more restful sleep and don't wake up during the night. I like the Source Naturals brand, I have tried a few different supplements from them and I find they've worked better than other brands.

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At bottom line ..didnt like it

Posted by 4918579824339987512 on Nov 24, 2014

It has nothing to do with this specific product cause i believe any other tyrptophan product will make me feel dizzy heavy and severly depressed. I myself have some liver inflamation so it might be that tryptophan clearance in my case is defected and thus i feel bad with it. But i read at the internet that it may have many adverse effects on healthy people too and i'm not sure it is a good idea to use trypthopah products from what i read, no matter who is its vendor. Use the internet to learn more about tryptophan supplements to be aware of its possible side effects.

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