New To iHerb?

Customer Reviews

Source Naturals, L-Tryptophan, 500 mg, 120 Tablets

$23.94
$42.75
Savings of: $18.81 (44% Off)
4.6 out of 5 based on 108 reviews
Write a Review
Customer Ratings
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
Reviews 1-star
Sort by

Items 1-3 of 3 total

Naturals-L-Tryptophan-500-mg-120-Tablets

1 person found the following review helpful

Posted by Reviewer2744638 on Apr 26, 2011

Purchased at iHerb

Not strong enough need to take to many tabs for comparable results

Was this review helpful to you?

Report abuse

Note: iHerb does not imply any medical claims from this review. Disclaimer.

L-Tryptophan

Posted by 4961464207073033285 on Feb 02, 2014

Purchased at iHerb

Unfortunately I can not evaluate, the product never arrived :-(

Was this review helpful to you?

Report abuse

Note: iHerb does not imply any medical claims from this review. Disclaimer.

Just gpt them yesterday!

Posted by Reviewer2183513 on Nov 27, 2010

Purchased at iHerb

Can't give you a review, shipment took 19 days to get here. Only received them yesterday and have only had three pills. What can I say!

Was this review helpful to you?

Report abuse

Note: iHerb does not imply any medical claims from this review. Disclaimer.

Items 1-3 of 3 total

iHerbĀ® is a registered trademark of iHerb, Inc. Trusted Brands. Healthy Rewards. and the iHerb.com Trusted Brands. Healthy Rewards. Logo are trademarks of iHerb, Inc.


Disclaimer: Statements made, or products sold through this website, have not been evaluated by the United States Food and Drug Administration.
They are not intended to diagnose, treat, cure or prevent any disease. Read more »


Eco Friendly Initiatives