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Best Naturals L-Tryptophan 500 mg 60 Capsules
$8.99 reg $17.99
Sale save $9.00 (50% off)
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About this item
Highlights
- Each capsule delivers a potent 500 mg dose of L-Tryptophan, an amino acid important for protein synthesis and other biological functions, with 60 capsules per bottle for convenient use.
- The product undergoes rigorous third-party laboratory testing to verify the purity, potency, and quality, ensuring you receive a reliable and consistent supplement.
- Formulated without genetically modified organisms (GMOs) and free from common allergens such as gluten, wheat, soy, dairy, egg, fish, yeast, and corn, making it suitable for various dietary preferences and sensitivities.
- Manufactured in the United States within a facility that complies with Good Manufacturing Practices (GMP) and is registered with the FDA, ensuring strict adherence to safety and quality control standards.
- Contains no artificial colors, flavors, sweeteners, preservatives, added sugars, or sodium, supporting a clean ingredient profile free from unnecessary additives.
Description
Best Naturals L-Tryptophan 500 mg capsules come in a 60-count bottle, each delivering 500 mg of L-Tryptophan. This essential amino acid is sourced and processed under strict manufacturing standards. The product undergoes third-party lab testing to confirm purity and quality. Manufactured in the USA within a GMP-certified and FDA-registered facility, it meets high safety and production requirements. The formula is free from genetically modified organisms (GMOs), common allergens, and artificial additives, making it suitable for a broad range of dietary needs.
Suggested Age: 18 Years and Up
Product Warning: Consult a doctor if you have a medical condition prior to use
Product Form: Capsule
Package Quantity: 90
TCIN: 1002789133
UPC: 817716015545
Origin: made in the USA
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.
Shipping details
Estimated ship dimensions: 2.16 inches length x 2.16 inches width x 3.92 inches height
Estimated ship weight: 0.16 pounds
item ships from third party seller: Best Naturals
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.
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3.5 out of 5 stars with 4 reviews
4 out of 5 stars
20 October, 2025
originally posted on influenster.com
Tasteless and odorless! No after taste.
[This review was collected as part of a promotion.] I am giving this 4 stars because I’m not sure how long you must use it before feeling effects. I’m into week 3 and cannot say I have noticed any difference so far! I am very optimistic though! Overall, these capsules are a little over medium sized- they have no scent and no taste whatsoever. I do not notice any weird after taste which is something I worry about lol. I think the price point is very fair!
1 out of 5 stars
18 September, 2025
originally posted on influenster.com
Unable to try due to the pill made of gelatin
[This review was collected as part of a promotion.] I would not try this product due to the pill being made of gelatin. I tried to find the ingredients with in the photos of the package or the description to avoid this however was not successful.
4 out of 5 stars
16 September, 2025
originally posted on influenster.com
Effective
[This review was collected as part of a promotion.] I received this product to review, it has Soy based ingredients which is beneficial, did not get a taste when taking the vitamin, effective packaging and help with sleep aid as it’s supposed to naturally convert to melatonin
5 out of 5 stars
11 August, 2025
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Good
[This review was collected as part of a promotion.] Goood supplements I like natural supplements my mom have insomnia and anxiety she always needs medicine to help her sleep and calming her. This supplements are so good help my mom to sleep and wake up fresh .