Source Naturals L-Tryptophan -- 500 mg - 120 Capsules
I started taking L-Tryptophan and glutamine before bedtime. I seem to sleep more 'efficiently' ( sleep approximately the same amount of time as before) but wake up with more energy that before I took them.
September 10, 2014
Have tried many different brands of tryptophan, others are weak. Source Naturals (500 mg. caps) and Now (1000 mg. tablets) are reliable in regard to dose.
October 19, 2013
I used tryptophan years ago. Then they took it off the market. I am so glad it is back. I have tried lots of other products for sleep and this one works for me. I am an insomniac and this is a safe way to quickly fall asleep. No hangover feeling the next day. I trust this brand. It is gluten free and that is essential for me.
June 15, 2013
Good sleep aid
I use 2 capsules at night before bed. great to help relaxing.
April 18, 2013
Both my husband and my daughter use this product as a sleep aide and are very happy with the results.
March 26, 2013