Overall Rating (based on real customer reviews): 4.1 out of 5 stars
4.1 out of 5 stars

Source Naturals L-Tryptophan 500mg, 120 Capsules

Features and Specifications:

  • Manufacturer: Source Naturals
  • Product Dimensions: 4.6×2.1×1.6 inches
  • Shipping Weight: 0.7 pounds
  • Supports immune functions, as the body’s precursor to the kynurenines that regulate immunity
  • Extremely pure and regularly tested to ensure the highest standards of quality
  • Promotes drowsiness and good quality sleep in cases of mild insomnia and tryptophan
  • Essential amino acid that helps support mood, relaxation, and restful sleep
  • Plays a part in the synthesis of both melatonin and serotonin, hormones involved with mood and stress response
  • More features

Here are some REAL customer reviews:

“Sleeping better AND feeling better!”

I love this supplement so much because it not only helps with my insomnia (life-long insomniac here!), but it also has a noticeable affect on my anxiety levels. I’ve never been diagnosed with any type of anxiety order, although I do feel many of the…Read more

“Awesome Sleep Aid and Mood Booster”

Source Naturals L-Tryptophan has performed miracles for me. It’s an amino acid that helps build the brain’s feel-good chemical, serotonin. I’ve used it for about 2 years after reading…Read more

“Excellent Sleep Aid”

I come from a long line of semi-insomniacs and have always had difficuly falling asleep and remaining so without waking up every hour or two. Since I have been taking 3 capsules of the tryptophan before bed I have been sleeping like a baby everynight and…Read more

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Get Source Naturals L-Tryptophan 500mg, 120 Capsules at the best price available today.

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