Now Foods, L-Tryptophan, Powder, 2 oz (57 g)

• Supports Relaxation
• Pharmaceutical Grade (USP)
• Encourages Positive Mood
• Promotes Restful Sleep
• GMP Quality Assured
• A Dietary Supplement
• Vegetarian Product

L-Tryptophan is an essential amino acid important in human nutrition for the synthesis of melatonin and serotonin, hormones regulating mood and stress response. L-tryptophan helps support relaxation, sleep, positive mood and immune function. As an essential amino acid, it is not synthesized by the body and must be obtained from the diet. NOW L-Tryptophan is pharmaceutically pure - every lot is tested to be free of Peak E and microbial contamination.

As a dietary supplement, take one or two 1/4 level teaspoons 2 to 3 times daily on an empty stomach or as directed by health care professional. Best used at bedtime. Consider taking this product in combination with NOW Inositol and Magnesium.

This product is sold by weight not volume.

Keep out of reach of children. Pregnant/lactating women, those taking anti-depressant medications (such as SSRI's or MAOI's), or those with liver disorders, consult a health care professional before using this product. May cause drowsiness.

Caution: Do not eat freshness packet enclosed.

Store in a cool, dry place. Please recycle.