Doctor's Best, Best L-Tryptophan, 500 mg, 90 Veggie Caps
You purchased this item onView this order
Buy 4+Save 5%
- You earn loyalty credit for every order you place at iHerb!
- Loyalty credit is equal to 10% of the value of your order, excluding shipping charges.
- Your loyalty credit will be applied towards your next order as soon as your current order has shipped.
- Your loyalty credits are valid for up to 60 days from the date of your last purchase.
This product is already in your Wish List.
View Wish List
This product is now in your Wish List.
- Science-Based Nutrition
- Dietary Supplement
- USP Pharmaceutical Grade
- Featuring Ajinomoto's TryptoPure
- Non-GMO and Gluten Free
- AjiPure Amino Acids
L-tryptophan is an essential amino acid (protein building block) in human nutrition. Essential amino acids are not synthesized by the body and must be obtained in the diet. The L-tryptophan in this product is manufactured and tested for purity according to the Japanese Pharmacopeia (JP) and the United States Pharmacopeia (USP) standards.
Adult Use: Take 1 or 2 capsules daily, or as directed by a health practitioner. For optimum absorption, take separately from protein-containing foods and dietary supplements containing protein or amino acids.
Modified cellulose (vegetarian capsule), cellulose, magnesium stearate (vegetable source), silicon dioxide.
Contains nothing other than listed ingredients
|Serving Size: 1 capsule|
|Servings Per Container: 90 servings|
|Amount per serving||% Daily Value|
|Ajinomoto L-Tryptophan||500 mg||†|
|† Daily Value not established.|
Since I increased my intake of Tryptophan to two caps at night, I've been feeling noticeably better and more energetic during the day!
After struggling for years with insomnia, I can't believe how well I sleep when I take this along with Melatonin. Now, I did read that Niacin and B-6 help the body assimilate the tryptophan, so I've been also taking one capsule of "True Calm". However, recently, I found that iHerb also carries this brand of tryptophan with the niacin and B-6 already included, so I am planning to try that.
Effective without side effects
Posted by 5473203115191728683 on Jun 09, 2016
Very calming, there are no unpleasant side effects. For now I am very happy although I use it only 3 weeks ...
Works Very Well
Posted by Reviewer2366867 on Jun 01, 2016
I have tried many different brands of L-Tryptophan over the years but this one has stuck with me. I have several things going on which really inhibit my ability to relax or sleep. I begin taking these an hour or two before actually going to bed. I usually take one and then another about an hour later along with other things - sometimes Valerian (liquid) and sometimes 5htp. Within about fifteen or twenty minutes of going to bed, I can actually fall asleep. Such relief!
Posted by Reviewer1948093 on Apr 16, 2016
Posted by 5095463777286283297 on Apr 08, 2016
Great product. Good results