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Nature's Way

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Jarrow Formulas

Nature's Plus

Jarrow Formulas L-Tryptophan 500mg 60 VegCap

790011150565

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L Tryptophan 500mg 60 VegCap

Product Description

Jarrow Formulas L-tryptophan is an essential amino acid that cannot be synthesized by the body, but must be obtained from food or supplements. L-tryptophan is converted to serotonin (5-hydroxytryptamine) and melatonin in the body, which plays an important role in supporting a balanced mood and restful sleep.

  • An Essential Amino Acid That Acts as a Precursor to Serotonin and Melatonin
  • Supports production of serotonin (relaxation, balanced mood) & melatonin (sleep)
  • 500 mg L-Tryptophan Per Serving
  • Vegan, Non-GMO, Gluten Free

Suggested Usage: Adults take 1 capsule once a day on an empty stomach 30 minutes before sleep with water or fruit juice or as directed by your qualified healthcare professional.


Supplement Facts

Serving Size: 1 Capsule Servings Per Container: 60

Amount Per Serving % Daily Value***

L-Tryptophan 500 mg *


*Daily Value Not Established
***Percent Daily Values are based on a 2,000 calorie diet

Other Ingredients:Capsule (hydroxypropylmethylcellulose, water), magnesium stearate (vegetable source), microcrystalline cellulose and silicon dioxide.


Does Not Contain:No wheat, gluten, soybeans, dairy, egg, fish/shellfish, peanuts/tree nuts or sesame.


Warnings:Keep out of reach of children. As with all dietary supplements, consult your healthcare professional before use. See product label for more information. Do not take this product if you are taking any SSRIs (selective serotonin reuptake inhibitors) or MAOIs (monoamine oxidase inhibitors). Consult a healthcare professional before using this product if you are pregnant, nursing, under the age of 18, are taking medication or have a medical condition; if adverse reactions occur, discontinue use. This product is for occasional sleeplessness. KEEP OUT OF THE REACH OF CHILDREN. STORE IN A COOL, DRY PLACE.