Source Naturals, Serene Science Label L-Tryptophan, 500mg, 120 Caps

By Source Naturals
SKU: 112468 UPC: 021078025436 Weight: 0.38 lb Product Type: Amino Acids
$22.05 $31.50
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$22.05 $31.50you save $9.45
Product Description

  • Dietary Supplement
  • Positive Mood*

Product Benefits


Supplement Facts for Capsule Serving Size: 3 Capsules
Amount %DV
Iron (naturally occurring) 575 mcg 3%
L-Tryptophan 1.5 g
Other Ingredients: Gelatin (capsule), Dibasic Calcium Phosphate, Microcrystalline Cellulose, Silica, and Magnesium Stearate.


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

Special Note

Contains no yeast, dairy, egg, gluten, corn, soy or wheat. Contains no sugar, starch, salt, 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. 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.

Disclaimer offers nationally branded products that are produced according to manufacturing standards set by regulators at everyday low prices. Do not use unproven, unbranded products, which can pose serious risks to your health.