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Swanson L-Tryptophan 500 mg 60 Capsules
Key item features
- Encourages healthy sleep patterns
- Helps regulate the body s circadian rhythm
- Supports healthy serotonin levels
- Our products reflect our commitment to giving you the best quality and service at the best price.
- Liquids and probiotics are formulated for 12 months.
Specs
- BrandSwanson
- Size1 Pack
- Primary ingredientL-tryptophan, L-Tryptophan
- FlavorUnflavored
- Count per pack60
- Label imageIngredient List, Nutrition Facts
Current price is USD$13.69
Price when purchased online
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Ships to
Arrives by Wed, May 27
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Fulfilled by Walmart
4.678422596079642 stars out of 5, based on 12996 seller reviews(4.7)12996 seller reviews
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About this item
Product details
Looking for effective sleep support? Swanson l-tryptophan offers 500 mg of l-tryptophan per capsule to help support healthy serotonin levels and provide restful sleep. L-tryptophan, an essential amino acid, has to be obtained in the diet or in supplement form. Extensive lot tests indicate no peak-e in this product.
- Encourages healthy sleep patterns
- Helps regulate the body s circadian rhythm
- Supports healthy serotonin levels
- Our products reflect our commitment to giving you the best quality and service at the best price.
- Liquids and probiotics are formulated for 12 months.
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it. Â
Specifications
Multipack Quantity
1
Count Per Pack
60
Brand
Swanson
Gender
Unisex
Indications
Health Concern
Stress Support
Directions
Dosage
Follow usage directions on label.
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Ingredients
Ingredients
Value L-Tryptophan 500 mg Other ingredients: Gelatin, rice bran, magnesium stearate.
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Customer ratings & reviews
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Showing 1-3 of 122 reviews
Jun 21, 2025
JEFFREY R
5 out of 5 stars review
Swanson L-Tryptophan 500 mg 60 Caps SW1502
The Swanson L-Tryptophan procuct is good for drowsiness for a calming sleep.
Review from swansonvitamins.com
Helpful?6MUORQ9ME0DI134518067
Apr 21, 2025
Mamie R
5 out of 5 stars review
Sleep Like a Baby
I really love these. I was having trouble and these helped me sleep gently, like a baby. I woke up feeling refreshed.
Review from swansonvitamins.com
Helpful?6MUORQ9ME0DI134518067
Jul 6, 2025
Sakura L
5 out of 5 stars review
Swanson L-Tryptophan
Helps me fall asleep and wake up without feeling drowsy. Works great.
Review from swansonvitamins.com
Helpful?6MUORQ9ME0DI134518067
