• L-Tryptophan by Pure Encapsulations - 90 Capsules
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  • L-Tryptophan by Pure Encapsulations
  • Pure Encapsulations L-Tryptophan Supplement Ingredients
  • Pure Encapsulations L-Tryptophan supplements facts
Pure Encapsulations

L-Tryptophan

$67.80
$67.80
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UPC : 766298020846,766298020839

Enhances serotonin synthesis to support emotional well-being and restful sleep The essential amino acid l-tryptophan is a serotonin precursor. Research indicates that l-trypto...
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Key Benefits: 

• Supports emotional well-being and restful sleep
• Promotes healthy sleep quality, onset and duration
• Made with hypoallergenic, vegan ingredients.

Product Description

Pure Encapsulations L-Tryptophan | Supplement for Restful Sleep and Relaxation

Enhances serotonin synthesis to support emotional well-being and restful sleep

The essential amino acid l-tryptophan is a serotonin precursor. Research indicates that l-tryptophan supplementation may support emotional well-being and restful sleep. In a double-blind, placebo-controlled study, l-tryptophan supported healthy emotional processing and promoted a positive outlook in women.

In a separate study, it supported healthy mood and lessened occasional irritability during the menstrual cycle. l-Tryptophan also promotes healthy sleep quality, onset and duration. Additional research suggests that tryptophan may promote relaxation and help control occasional cravings. Vitamin B6 provides enhanced support as an important cofactor involved in the metabolism of l-tryptophan.