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L-Tryptophan - Supports Mood & Relaxation - 500 MG (120 Vegetarian Capsules)

L-Tryptophan - Supports Mood & Relaxation - 500 MG (120 Vegetarian Capsules)

$36.99
($0.30/serving)

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L-Tryptophan - Supports Mood & Relaxation - 500 MG (120 Vegetarian Capsules)

Rated 4.1 out of 5
21 Reviews5 Questions129 Answers
Gluten FreeSugar FreeDairy FreeSoy FreeTree Nut Free
$36.99
($0.30/serving)

AUTO DELIVERY SAVE 20%

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Arrives Oct 28-29 to 20147
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Product Info

About This Product

  • Promotes relaxation
  • Provides mood support
  • Suitable for everyday wellness seekers
  • Free of gluten, dairy, soy, nuts, sugar, salt, preservatives, and artificial colors or flavors

Foods such as turkey, cheese, and chicken contain an essential amino acid called L-Tryptophan. When consumed, L-tryptophan is converted into serotonin, which is a "feel-good" hormone that supports your mood and promotes relaxation.

The Vitamin Shoppe® brand L-Tryptophan vegetable capsules contain 500mg of this amino acid to promote feelings of calm and contentedness.

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Directions

Take one (1) vegetable capsule daily, preferably with a meal. For best absorption, take separately from protein-containing foods.

Warning

Consult your healthcare provider prior to use if you are pregnant, nursing, taking any medication or have any medical conditions. Do not use with alcohol or when operating heavy machinery. Store in a cool, dry place. Keep out of reach of children. Tamper evident. Do not use if outer seal is broken or missing.

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Supplement Facts

Serving Size: 1 Capsule(s)
Number of Servings: 120 Servings
Amount Per Serving
% Daily Value
L-Tryptophan   
N/A*

Other Ingredients:

Vegetable capsule (hypromellose), microcrystalline cellulose, magnesium stearate, silicon dioxide.

Does Not Contain:

Preservative Free, Free of Artificial Flavors, Free of Artificial Colors

Specifications

Brand:
The Vitamin Shoppe
Form:
Vegetarian Capsules
Strength:
500 MG
Serving Size:
1 Capsule(s)
Number of Servings:
120 Servings
Price per Serving:
($0.31 / serving)
Product Weight:
6  OZ
Allergens:
Soy Free, Tree Nut Free
Specialty Diets:
Gluten Free ,  Sugar Free ,  Dairy Free ,  Salt Free
Item # :
VS-2538 / 1671379

Product Reviews
   (21)

21 Ratings
4.1out of 5 stars
21 Ratings

Rated 5 stars by 67% of reviewers

Rated 4 stars by 10% of reviewers

Rated 3 stars by 5% of reviewers

Rated 2 stars by 10% of reviewers

Rated 1 star by 10% of reviewers

1-10 of 21 Reviews
Jan 18, 2026
Rated 5 out of 5
L tryptophan
Great
Casey VVerified Purchaser
Location
Athens, Georgia, US
Gender
Male
Age Range
65+
Purchased on Dec 23, 2025
Was this helpful?
Jul 26, 2023
Rated 4 out of 5
Inconsistant, but Better than 5-HTP
Some nights it works, some nights it doesn't.
mary ellen c.Verified Purchaser
Location
Savannah, GA, US
Gender
Female
Purchased on Jul 15, 2020
Was this helpful?
Jul 4, 2022
Rated 5 out of 5
Great formula!
I really like this formulation. It's the only tryptophan supplement I've found that also has calcium. I take it on an empty stomach with a little orange juice to maximize absorption. I find if I wake up in the night, that combo helps me fall back asleep. It's true that the tablet is quite large, and a bit awkward to swallow, but I got used to it.
KathleenVerified Purchaser
Location
Brooklyn, NY, US
Gender
Female
Age Range
45-54
Would you recommend?:Yes
Purchased on Sep 20, 2021
Was this helpful?
May 26, 2022
Rated 3 out of 5
L-Tryptophan
Your product seems to be good however there?s no need for all of the filler you put in you make the pills so large that they?re uncomfortable to take.If that?s one thing that you can take away from my my review would be the size the consistency of your pills.However you have a fantastic product and I would recommend it to anybody who?s looking for quality product.
Gerard EVerified Purchaser
Location
Buffalo, NY, US
Would you recommend?:Yes
Purchased on Apr 15, 2022
Was this helpful?
Dec 6, 2021
Rated 5 out of 5
Very helpful with my sleep
I take this tryptophan with ZMA, DHEA, Ashwagandha, and Fish Oil thirty minutes before bed. After taking this same regimen without tryptophan for 1.5 years, I added in tryptophan and noticed an immediate effect. It?s not earth shattering, but this helps me sleep through the night and wake up less groggy. This gives me no negative effects, and has a tangible benefit, making this well worth the cost. The tablet is rather large, so those of you that struggle with that be aware.
Joshua CVerified Purchaser
Purchased on Oct 11, 2021
Was this helpful?
May 31, 2021
Rated 5 out of 5
Great quality.
Great quality. Great value as always.
Grant PVerified Purchaser
Purchased on May 1, 2021
Was this helpful?
Feb 13, 2021
Rated 5 out of 5
Don Juan from Capistran
If you have anxiety, and sleeping problems, I take magtein, which is a certain type of magnesium- amino acid with the L- Tryptophan, grab about 5 to 10 mgs. Of melatonin, and 20 mins. Later sleeping like I was young again. I find it to be much cheaper, and last longer than buying some so called natural sleep formula pills that don't really work, and only last a month. Trust me I've tried them all.
DonaldVerified Purchaser
Location
Yuma, AZ, US
Gender
Male
Age Range
55-64
Would you recommend?:Yes
Purchased on Jan 14, 2021
Was this helpful?
Nov 22, 2020
Rated 1 out of 5
These things are GIANT
No way this is going down. Wasted $
Eric
Location
Bellingham, WA, US
Gender
Male
Age Range
35-44
Would you recommend?:No
Was this helpful?
Aug 16, 2020
Rated 2 out of 5
Like
It works for me for sleep
Patricia HVerified Purchaser
Location
OAK GROVE, OR, US
Gender
Female
Age Range
65+
Would you recommend?:Yes
Purchased on Jul 6, 2020
Was this helpful?
Jul 20, 2020
Rated 5 out of 5
Recommend with Caution
Although I have not taken any other protein supplements with which to compare, I experienced a definite boost in my moods & increased energy within a month of starting a regimen of VS L-tryptophan. Unfortunately, despite the obvious improvements in overall mental wellness, I suffered a decline over time, which has been remedied by an increase in dosage. I hope that the effects will be long-lasting, as I greatly dislike the side effects and complications of prescriptions for mental illness, but…
TANYA WVerified Purchaser
Location
Florence, SC, US
Gender
Female
Age Range
45-54
Would you recommend?:Yes
Purchased on Apr 7, 2020
Was this helpful?
Disclaimer:

Product reviews are provided for informational purposes only and reflect solely the views and opinions expressed by the contributors and not those of the Vitamin Shoppe. Vitamin Shoppe does not verify or endorse any claims made in these reviews.Please read the full product reviews disclaimer.

Q&A

We'll email them your question, then email you their replies.

Have a question? Ask owners.Have a question about this? Ask people who own it.
Start typing and see existing answers.
3 Questions
Why did you choose this?
The Vitamin ShoppeStore

Mood management

Shannon M

I take this with Snooze-In and it’s the combination that helps me sleep with no side effects. I’m super grateful!!

Lorraine S

Helps with my mood.

Shannon M

Helps with sleep. It works

Vic B
Is this a good product for helping with depression? I also have Schizophrenia.
Amy B.

  Yes, it is a calming supplement, also try L-Theanine for anxiety and 100 mg B- complex supplement...... Hypoglycemia can also cause schizophreni, the shakes, insomnia, ect. It is the opposite of diabetes. High blood sugar vs. low blood sugar...there are several books about it. Some people are born with it and others can cause it to themselves by too much sugar intake.... alcohol especially. Eating frequently helps....small little snacks every two hours... even just a cracker. One of my teachers was so bad she could not even eat a whole apple at one time. Please just look into it, buy a book on HypoGlycemia it will really enlighten you

shay m

  Since I have always had a problem going to sleep at night and I did not want to take sleeping pills, my Medical Doctor had me take three 500mg of L-Tryptophan and 10 mg of melatonia about 1 hour before bed time, I have been doing this now for about a year and half. I feel wonderful I usually go to bed around mid-night and up around 6:30 in the morning. I feel great and not tired from doing this routine. They check my blood every 6 months and I do take other vitamins. You might also consider taking 1 L-Tryptophan 500mg during the day which my Doctor also suggested so far I have not had to do this.

Nona B

  Hello Amy, ves it's a very good product for helping with depression, but it's possible to have an interaction with your medicament if you take the anti depressor! Please talk on your practician for use TryptophanBest regardsMick

Fehr M

  I use L-Tryptophan to help me sleep. I do not know about its effect on depression. L-Tryptophan occurs naturally in turkey. If you think about all of those Thanksgiving afternoons, when everyone falls asleep after eating all of that turkey, you get the idea. I have used it for years and it does help. Also, you do no wake up with a "dopey" feeling like you do with chemical sleeping pills.I hope this helps.

Anne

  I use this product to help me sleep, especially when I am stressed, or unhappy. L-Tryptophan was used by my elderly mother-in-law for depression and she said it was much better than 5HTP. I agree, and find I don't have to take it all the time for it to help when needed. Because you have Schizophrenia I would suggest you discuss it with your doctor first. Hope this helps.

Sheila D

  For depression and Schizophrenia I think you should be making sure your vitamin D levels are in the high 50's. You should be taking maybe 10000IU per day for several weeks. Maybe look into using a Sperta Vitamin D lamp or high intensity lamp for light therapy.The B vitamins are very important for this condition as well.Good Luck

Phred L

  Yes it is great for depression!!! I take 1000mg 4 times a day along with 4 B-1 4 times a day for stress and nerves. When things are really bad with stress I add 2 valerian root 4 times a day. It works great for me and my 19 year old daughter. we take no drugs and to really well. Hope it helps you. Sheli

Sheli H

  Is this brand of L Tryptophan distribted within the USA. I use to take this back in early 80's and the it was taken of the shelf due to some illness it caused. I loved it and was very sadden it went away. I have learned that it is important to take L Tryptophan that has distribution in the USA only.

Jesnnine S

  Tryptophan is usually used for relaxation to sleep, it can cause problems if you take certain medications as it may increase serotonin. I recommend you research it and I recommend consumerlab as a site for researchas they are unbiased and science-based but not anti-alternant medicine

Mary S

  Yes, if you don't have enough seratonin in your brain. According to my doctor it helps to build seratonin which is an antidepressant. I don't know about Schizophrenia but you could ask your doctor if it is ok to take L-Tryptophan with that condition. Hope this helps.

MaryLinda C

  Sorry I don't know that. I take 2 at night to help me sleep. I do so many things--yoga and other exercise--that depression is not an issue for me. I wish you well, and wish I could be of more help.

Kathy D

  Sorry Amy I don't know the answer. I use it to help me sleeo. I feelmore relaxed after I take it.

Frances R

  You should ask your physician.

Judith P

Vote for the best answer above!

Is this product completely vegetarian? Does it have any animal derivatives?
Samuel A

  No. It's a very good relaxant. If you take it a couple hours before sleep, you get a good nights sleep. I like it. I'm glad it's back on the market.

Dolores B

  dunno

Marc K

  dunno

Marc K

Vote for the best answer above!

Questions for Similar Products
does this product help with depression?
L-Tryptophan
About
L-Tryptophan
A shopper

  I believe that it has that reputation. However, I bought it as a sleep aid.

Roger B

  Don't know. I use it to help me sleep.

Joan%20D S.

Vote for the best answer above!

a friend yrs. ago said he took it and he noticed he grew an inch in height.Milk and turkey have L-tyriptophan in it.Comments ?
L-Tryptophan
About
L-Tryptophan
John K
Disclaimer:

Product reviews are provided for informational purposes only and reflect solely the views and opinions expressed by the contributors and not those of the Vitamin Shoppe. Vitamin Shoppe does not verify or endorse any claims made in these reviews.Please read the full product reviews disclaimer.

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