New ArrivalsHalloweenChristmasGift IdeasClothing, Shoes & AccessoriesHomeFurnitureElectronicsToysVideo GamesGroceryHousehold EssentialsBeautyBabyKitchen & DiningSchool & Office SuppliesMovies, Music & BooksCharacter ShopSports & OutdoorsBackpacks & LuggagePersonal CareHealthPetsUlta Beauty at TargetTarget OpticalParty SuppliesGift CardsBullseye’s PlaygroundDealsClearanceTarget New Arrivals Target Finds #TargetStyleCelebrate DiwaliDía de MuertosStore EventsAsian-Owned Brands at TargetBlack Beyond MeasureMás QueWomen-Owned Brands at TargetLGBTQIA+ ShopTop DealsTarget Circle DealsWeekly AdShop Order PickupShop Same Day DeliveryRegistryRedCardTarget CircleFind Stores
NOW Foods L-Tryptophan, Double Strength, 1,000 mg, 60 Tablets - 2 of 3NOW Foods L-Tryptophan, Double Strength, 1,000 mg, 60 Tablets - 3 of 3
NOW Foods L-Tryptophan, Double Strength, 1,000 mg, 60 Tablets - 1 of 3

NOW Foods L-Tryptophan, Double Strength, 1,000 mg, 60 Tablets

$22.99

In Stock

Sold & shipped by iHerb
Eligible for registries and wish lists

Sponsored

About this item

Highlights

  • ENCOURAGES POSITIVE MOOD: Critical for the production of serotonin and melatonin, which help to support a positive mood, healthy sleep patterns, and proper immune system function.
  • CLASSIFICATIONS/CERTIFICATIONS: Kosher, Vegan, Non-GMO
  • PROMOTES RESTFUL SLEEP: Every lot of is tested to be free of peak E and microbial contamination.
  • Non-GMO

Description

Tryptophan is an essential amino acid, therefore, it is not synthesized by the body and must be obtained from the diet. Tryptophan is critical for the production of serotonin and melatonin, which help to support a positive mood, healthy sleep patterns, and proper immune system function. Every lot of NOW® L-Tryptophan is tested to be free of peak E and microbial combination.
Contains: Soy
Product Warning: Consult a doctor if you have a medical condition prior to use
Product Form: Tablet
Package Quantity: 60
Net weight: 4 ounces
TCIN: 93685726
UPC: 733739001696
Origin: made in the USA or imported
Healthcare Disclaimer:
Content on this site is for reference purposes only. Target does not represent or warrant that the nutrition, ingredient, allergen and other product information on our Web or Mobile sites are accurate or complete, since this information comes from the product manufacturers. On occasion, manufacturers may improve or change their product formulas and update their labels. We recommend that you do not rely solely on the information presented on our Web or Mobile sites and that you review the product's label or contact the manufacturer directly if you have specific product concerns or questions. If you have specific healthcare concerns or questions about the products displayed, please contact your licensed healthcare professional for advice or answers.
The above item details were provided by the Target Plus™ Partner. Target does not represent or warrant that this information is accurate or complete. On occasion, manufacturers may modify their items and update their labels.
We recommend that you do not rely solely on the information presented. If you have a specific question about this item, you may consult the item's label, contact the manufacturer directly or call Target Guest Services at 1-800-591-3869.
If the item details aren’t accurate or complete, we want to know about it.

Amount :

% Daily Value*
L-Tryptophan (Free-Form) (1,000 mg) 1g
* Percentage of Daily Values are based on a 2,000 calorie diet.

Ingredients:

croscarmellose sodium, hydroxypropyl cellulose, stearic acid (vegetable source), magnesium stearate (vegetable source), vegetarian coating [hypromellose (cellulose), calcium carbonate, glycerin] and silicon dioxide.

Allergens & Warnings:

Caution: For adults only. Consult physician if pregnant/nursing, taking medication (especially antidepressants such as SSRIs and MAOls), or have a medical condition., May cause drowsiness. Do not use with alcoholic beverages or while operating heavy machinery. Keep out of reach of children., Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or sesame ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.

Shipping details

Estimated ship dimensions: 4.4 inches length x 2.3 inches width x 2.3 inches height
Estimated ship weight: 0.25 pounds
This item cannot be shipped to the following locations: American Samoa (see also separate entry under AS), Guam (see also separate entry under GU), Northern Mariana Islands, Puerto Rico (see also separate entry under PR), United States Minor Outlying Islands, Virgin Islands, U.S., APO/FPO, Alaska, Hawaii
item ships from third party seller: iHerb

Return details

This item can be returned to any Target store or Target.com.
This item must be returned within 30 days of the date it was purchased in store, shipped, delivered by a Shipt shopper, or made ready for pickup.
See the return policy for complete information.
WARNING:California Proposition 65 WARNING: Consuming this product can expose you to chemicals including lead which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov/food.

Related Categories

Guests are saying

This sleep supplement has garnered positive feedback for its effectiveness in promoting restful sleep and relaxation. Many guests appreciate its ability to help them fall asleep quickly and return to sleep after waking. While some find the tablets large and difficult to swallow, the overall sentiment highlights the product's reliability and the trust in its source. Guests recommend it for those struggling with insomnia or sleep disturbances.
    Summary created by AI from text of reviews reflecting recent feedback provided across different star ratings (includes incentivized reviews)
    4.6 out of 5 stars with 31 reviews
    5 out of 5 stars
    20 March, 2025
    originally posted on NOW Health Group, Inc.
    Image

    Sleeping all night

    Praise God, I fall a sleep and stay a sleep.
    Susan1
    Did you find this review helpful?
    3 out of 5 stars
    12 March, 2021
    originally posted on swansonvitamins.com
    Image

    Good but very big.

    They are really BIG!! I would rather swallow 6 regular capsules than 3 of these to get my dosage.
    Roni C
    Did you find this review helpful?
    5 out of 5 stars
    29 April, 2020
    originally posted on swansonvitamins.com
    Image

    Great sleep aid

    Useful for helping get a good night's sleepzzzzzzzzz......
    KarenI
    Did you find this review helpful?
    4 out of 5 stars
    27 March, 2020
    originally posted on swansonvitamins.com
    Image

    works pretty well for me

    It does help me sleep better, I still wake up during the night but I am more likely to fall back to sleep.
    JulieT
    Did you find this review helpful?
    5 out of 5 stars
    29 February, 2020
    originally posted on swansonvitamins.com
    Image

    Now's Trytophan can be trusted

    This is a fine supplement from a trusted source, which has helped many of us with frequent insomnia to find a restful night's sleep. So many supplement come from sources with questionable records, including the dominant one in so many strip malls, it's refreshing to find a company willing to take responsibility for their product.
    BOB S
    Did you find this review helpful?
    5 out of 5 stars
    30 September, 2018
    originally posted on swansonvitamins.com
    Image

    (no review title)

    [This review was collected as part of a promotion.] I have used this for about a year. It really helps to calm you and go off to sleep quickly.
    Larry
    Did you find this review helpful?
    5 out of 5 stars
    22 September, 2018
    originally posted on swansonvitamins.com
    Image

    Good Price

    [This review was collected as part of a promotion.] I used to take 2-4 500mg capsules or tabs before bedtime. Now it’s just as easy to take 1-2 of these 1g tabs for less $. If you have difficulty with taking tabs tho you might want to stay with the comfort of capsules.
    Sir Galahad
    Did you find this review helpful?
    5 out of 5 stars
    10 February, 2016
    originally posted on swansonvitamins.com
    Image

    Sleeping better already

    Sleeping better already. My naturopathic physician, perhaps unlike others, is highly selective about her nutritional supplement recommendations. She was definitely right on this one !
    Reada
    Did you find this review helpful?
    5 out of 5 stars
    19 December, 2015
    originally posted on swansonvitamins.com
    Image

    very useful

    helps me in combination with other like products
    odtz
    Did you find this review helpful?
    5 out of 5 stars
    29 April, 2014
    originally posted on swansonvitamins.com
    Image

    L-Tryptophan 1000 mg NOW Foods

    Have used this product for better than 2 years. It is very effective for me and I recommend it for its helpfulness in restful sleep.
    RLP37
    Did you find this review helpful?
    4 out of 5 stars
    7 October, 2013
    originally posted on swansonvitamins.com
    Image

    bedtime relaxer

    Really helps me fall asleep, along with melatonin, but a little large to swallow for my small throat!
    1Sasydog
    Did you find this review helpful?
    5 out of 5 stars
    4 July, 2013
    originally posted on swansonvitamins.com
    Image

    zzzzzzzzzzzzzzz

    I have been taking this product for a long time. They help me to sleep without any unwanted side effects.
    bevreme
    Did you find this review helpful?
    5 out of 5 stars
    25 March, 2013
    originally posted on swansonvitamins.com
    Image

    Works well

    The wife takes this product on a regular basis and seems very pleased with the results. When she gets down to a dozen or so caplets she always reminds me that it is time to re-order. Overall, I am very pleased that this product has been made available by Swanson's. A name that I have come to completely trust for a quality product at a fair price.
    silenthunder2500
    Did you find this review helpful?
    5 out of 5 stars
    10 March, 2013
    originally posted on swansonvitamins.com
    Image

    Great product.

    One of these at bedtime helps keep my mood elevated and also helps me sleep. I used to take the 500mg tablet, twice a day, but it is easier, for me, to just take this at bedtime.
    Devonviolet
    Did you find this review helpful?
    1 out of 5 stars
    6 February, 2013
    originally posted on swansonvitamins.com
    Image

    Didn't Like

    For some reason Now's 1,000 tablet form did not work for me. I normally use Now's 500mg CAPSULES and these work great for me (as expected). It was horrible not having the effective Tryptophan in my system that I'm used to. Since many people like this product it's obvious different formulas work differently for each person. If you're new to Tyrptophan be sure to find what works for you. I've used Tyrptophan for over 5 years, and with both Swanon's and Now 500mg CAPSULES I get great results, and those effects where felt in just three days. This product fell completely flat for me even the next day.
    Trekkie14
    Did you find this review helpful?
    5 out of 5 stars
    3 February, 2013
    originally posted on swansonvitamins.com
    Image

    I Sleep Better

    I take 2 of these every night before bed. I had started not being able to sleep well and when I would wake up in the middle of the night I could fall back to sleep. Now I fall back to sleep easily. I make sure I am never without these!
    snoopy777
    Did you find this review helpful?
    5 out of 5 stars
    2 February, 2013
    originally posted on swansonvitamins.com
    Image

    My mind and body go 'aahhhh' when I use this.

    I've found this to be very effective.
    MaddyND
    Did you find this review helpful?
    5 out of 5 stars
    1 November, 2012
    originally posted on swansonvitamins.com
    Image

    L-Tryptophan 1000 mg by NOW

    Waking up in the middle of the night---or even upon waking up near morning---I nearly always can quickly return to sleep with just one 1000 mg. tablet and have used the NOW brand for years.
    KEBRIX
    Did you find this review helpful?
    1 out of 5 stars
    22 October, 2012
    originally posted on swansonvitamins.com
    Image

    Swanson brand L-Tryptophan

    I substituted this brand of L-tryptophan because you were temporarily out the "Swanson" brand that I have been purchasing over 2 years. This brand had no effect on me and now I am stuck with it. What a waste of money. i hope you have the Swanson brand that I am used to real soon. Jean Stachon
    Gannon
    Did you find this review helpful?
    5 out of 5 stars
    9 September, 2012
    originally posted on swansonvitamins.com
    Image

    Gets the job done!

    Both my husband and I have problems getting to sleep at times. This L-Tryptophan works well.
    MamaLyon
    Did you find this review helpful?

    Get top deals, latest trends, and more.

    Privacy policy

    Footer

    About Us

    About TargetCareersNews & BlogTarget BrandsBullseye ShopSustainability & GovernancePress CenterAdvertise with UsInvestorsAffiliates & PartnersSuppliersTargetPlus

    Help

    Target HelpReturnsTrack OrdersRecallsContact UsFeedbackAccessibilitySecurity & FraudTeam Member ServicesLegal & Privacy

    Stores

    Find a StoreClinicPharmacyTarget OpticalMore In-Store Services

    Services

    Target Circle™Target Circle™ CardTarget Circle 360™Target AppRegistrySame Day DeliveryOrder PickupDrive UpFree 2-Day ShippingShipping & DeliveryMore Services
    PinterestFacebookInstagramXYoutubeTiktokTermsCA Supply ChainPrivacy PolicyCA Privacy RightsYour Privacy ChoicesInterest Based AdsHealth Privacy Policy