Supports Relaxation Positive Mood & Sleep. Suitable for Vegetarians. Jarrow Formulas® L-Tryptophan Peptide uses PepForm® technology. . L-tryptophan is an essential amino acid and must be obtained from food or supplements. L-tryptophan is metabolized to serotonin (5-hydroxytryptamine) and melatonin which is important for relaxation restful sleep and positive mood.
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Customer reviews for Jarrow Formulas L-Tryptophan Peptide -- 60 Tablets
Review 1 for Jarrow Formulas L-Tryptophan Peptide -- 60 Tablets
August 14, 2014
"I was taking 5mg of melatonin and wild lettuce extract to sleep. My accupuncturest suggested L-tryptophan. I no longer take anything accept l-tryptophan. After 3 nights I was sleeping better and after 5 nights I started sleeping 8 hours, without the nightmares and dreams with melatonin ! ! ! purplekush"