View Cart  |  Re-Order  |  My Account
0items in cart Subtotal:$0.00
Edit Cart & Check Out

Source Naturals, L-Tryptophan, 500 mg, 60 Capsules

SRP: $19.98
Our price: $12.39   4  for  $48.32   12  for  $141.25
Savings of: $7.59 (38.00 %)
In Stock : Yes
Product Code: SNS-01984
UPC Code: 021078019848
Package Quantity: 60 Capsules
Shipping Weight: 0.18 lbs (0.08 kg)
New! Expiration Date: August 01, 2013
More about this
You may also consider the following product(s):
 
Average Rating: Based on41Review(s)
Sort by : 
1-12of'41'
1  2  3  4  Next
2 of 2 people found the following review helpful
Think Clear, March 27, 2008
From California
I was depressed for about 1 year and had not medical insurance. I went into my local health food store and asked for something. I have been taking L-Tryptophan 3 xs a day for 2 months now and I can think clearer and am not crying all the time. I can get up in the morning and look forward to a day and go to bed without crying myself to sleep. I recommend this to anyone who needs something for depression.
Did this reviewer purchase this product at iHerb? Yes
Was this review helpful to you?   Report abuse
Note: iHerb does not imply any medical claims from this review. Disclaimer
2 of 2 people found the following review helpful
For my depression, June 19, 2009
From California
I have suffered from depression my whole life and have been put on several antidepressants and none of them worked for me and had horrible side effects. Since I have started taking L-Tryptophan I have not suffered one day of depression. Unlike before I started taking this product I suffered from severe depression, life wasn't worth living depression. I LOVE THIS PRODUCT!!!!!!
Did this reviewer purchase this product at iHerb? Yes
Was this review helpful to you?   Report abuse
Note: iHerb does not imply any medical claims from this review. Disclaimer
1 of 1 people found the following review helpful
Excellent for sleep, January 20, 2009
From Australia
This was the first time I've tried L-Tryptophan alone and it has helped alot with getting to sleep as well as keeping my mood stable.
Did this reviewer purchase this product at iHerb? Yes
Was this review helpful to you?   Report abuse
Note: iHerb does not imply any medical claims from this review. Disclaimer
1 of 1 people found the following review helpful
solid, January 06, 2009
From Ohio
got this for my father who has trouble sleeping and with anxiety. he loved prozac until he tried to enjoy himself and found himself feeling very flat. This worked for him in that regard.
Did this reviewer purchase this product at iHerb? Yes
Was this review helpful to you?   Report abuse
Note: iHerb does not imply any medical claims from this review. Disclaimer
Source Naturals L-Tryptophan, January 08, 2009
From Oregon
This product has been the most useful of anything I have tried for a natural sleep aid.
Did this reviewer purchase this product at iHerb? Yes
Was this review helpful to you?   Report abuse
Note: iHerb does not imply any medical claims from this review. Disclaimer
Good product, December 01, 2008
From New York
Seems to work for me.
Did this reviewer purchase this product at iHerb? Yes
Was this review helpful to you?   Report abuse
Note: iHerb does not imply any medical claims from this review. Disclaimer
good stuff, December 02, 2008
By betty cecconi from Canada
helps me get a good nights sleep
Did this reviewer purchase this product at iHerb? Yes
Was this review helpful to you?   Report abuse
Note: iHerb does not imply any medical claims from this review. Disclaimer
Source Naturals, L-Tryptophan,, December 19, 2008
From Canada
well tolerated
Did this reviewer purchase this product at iHerb? Yes
Was this review helpful to you?   Report abuse
Note: iHerb does not imply any medical claims from this review. Disclaimer
sleep aid, December 25, 2008
By lynn cathey from Michigan
2 pills and 2 valerian 1/2 hour before bedtime and i am off RX sleep aids
Did this reviewer purchase this product at iHerb? Yes
Was this review helpful to you?   Report abuse
Note: iHerb does not imply any medical claims from this review. Disclaimer
Great!, August 23, 2008
By Susan Mijares from California
I'm so thankful for this product. I sleep much better with this product and no side effects. I love it!
Did this reviewer purchase this product at iHerb? Yes
Was this review helpful to you?   Report abuse
Note: iHerb does not imply any medical claims from this review. Disclaimer
, L-Tryptophan, September 07, 2008
By alan parker from North Carolina
Seems to be good quality product. Great for sleep and calming effect.
Did this reviewer purchase this product at iHerb? Yes
Was this review helpful to you?   Report abuse
Note: iHerb does not imply any medical claims from this review. Disclaimer
EFFECTIVE PRODUCT, September 28, 2008
By Sandy Amoroso from Pennsylvania
I work 3rd shift, so I use 2 capsules of this with 1 melatonin tab daily, to help me sleep noon to 9 pm. It works very effectively. I sleep as though it were a deep night sleep.
Did this reviewer purchase this product at iHerb? Yes
Was this review helpful to you?   Report abuse
Note: iHerb does not imply any medical claims from this review. Disclaimer