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Source Naturals

L-Tryptophan

L-Tryptophan

  • Suitable for vegetarians and hypoallergenic



  • 1.5 grams per serving



  • An essential amino acid for mood, relaxation and sleep support


500 mg 60 Tabs

$11.21
Retail $22.50
Save 50%
Quantity
In Stock
  • Suitable for vegetarians and hypoallergenic



  • 1.5 grams per serving



  • An essential amino acid for mood, relaxation and sleep support


Get 1.5 grams of L-tryptophan with each serving of Source Naturals L-Tryptophan dietary supplement. It is an essential amino acid that supports mood, relaxation and healthy sleep. L-tryptophan plays a part in the synthesis of both melatonin and serotonin, hormones involved with mood and stress response. It also supports immune functions because it is the body's precursor to the kynurenines that regulate immunity.

Terms and Ingredient Definitions

This item is restricted in certain countries. Check your country's known restrictions here.

Supplement Facts

Serving Size 3 Tablets

Servings Per Container 20

  Amount Per Serving %Daily Value
Calcium 52 mg 5%
Iron (naturally occurring) 570 mcg 3%
L-Tryptophan 1.5 g

†Daily Value not established.

Other ingredients: dibasic calcium phosphate, stearic acid, modified cellulose gum, and silica.

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

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.

  • Suitable for vegetarians and HYPOALLERGENIC: contains no yeast, dairy, egg, gluten, corn, soy or wheat.
  • Contains no sugar, starch, salt, preservatives, or artificial color, flavor or fragrance.

Shipping Weight

.14 lbs

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Customer Ratings & Reviews

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