Hero image 0 of Doctor's Best L-Tryptophan from Tryptopure, Non-GMO, Vegan, Gluten Free, Soy Free, Helps Sleep, 90 Veggie Caps, 0 of 6
Doctor's Best L-Tryptophan from Tryptopure, Non-GMO, Vegan, Gluten Free, Soy Free, Helps Sleep, 90 Veggie Caps
Key item features
- Doctor's Best L-Tryptophan 500 mg Veggie Capsules, 90 Count:
- Helps promote normal, restful sleep*
- Helps promote healthy mood and behavior*
- Helps exert a calming effect*
- Non-GMO | Gluten Free | Soy Free | Vegan
Specs
- BrandDoctor's Best
- Size4.40
- Enteral medication & supplement formVeggie Cap
- Primary ingredientL-tryptophan
- FlavorUnflavored
- Count per pack1
Reviews summary
Pros
- : Supports calmness throughout the day.
- : Offers affordable options for l-tryptophan supplements.
- : Contains well-researched ingredients.
- : Made with premium ingredients and manufacturing standards.
- : Measures small for easy portability.
- : Provides a noticeable relaxing effect.
Generated by AI
Current price is USD$21.0823.4 ¢/ea
Price when purchased online
- Free shipping
Free 30-day returns
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Columbus, 43215
Arrives by Tue, Feb 17
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Sold and shipped by iHerb
4.545581932080449 stars out of 5, based on 12132 seller reviews(4.5)12132 seller reviews
Free 30-day returns
About this item
Product details
Doctor's Best L-Tryptophan is an essential amino acid (protein building block) in human nutrition that helps promote healthy sleep. Essential amino acids are not synthesized by the body and must be obtained in the diet. Doctor’s Best L-Tryptophan with TryptoPure® is manufactured and tested for purity according to the Japanese Pharmacopeia (JP) and the United States Pharmacopeia (USP) standards.* At Doctor’s Best, we lead with science. Our products are backed by research and crafted using pure ingredients carefully sourced from around the globe. Since 1990, we have dedicated ourselves to providing highly effective nutritional supplements that enable you to live a healthier lifestyle. We want nothing more than to see you and your family thrive!
- Doctor's Best L-Tryptophan 500 mg Veggie Capsules, 90 Count:
- Helps promote normal, restful sleep*
- Helps promote healthy mood and behavior*
- Helps exert a calming effect*
- Non-GMO | Gluten Free | Soy Free | Vegan
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.
Specifications
Dietary Method
Vegan
Multipack Quantity
1
Count Per Pack
1
Food Allergen Statements
NA
Indications
Health Concern
Stress Support
Directions
Instructions
Take 1 capsule daily, or as recommended by a nutritionally informed physician. For optimum absorption, take separately from protein-containing foods and dietary supplements containing protein or amino acids.
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
Inactive Ingredients
Modified cellulose (vegetarian capsule), magnesium stearate (vegetable source) microcrystalline cellulose, silicon dioxide.
Ingredients
Doctor's Best - L-Tryptophan 500 mg. - 90 Vegetarian Capsules Supplement Facts Serving Size: 1 Capsule Servings Per Container: 90 Servings Amount Per Serving %DV* Ajinomoto L-Tryptophan 500 mg * *Daily Value Not Established.†Percent Daily Values are based on a 2,000 calorie diet. Your diet values may be higher or lower depending on your calorie needs. Other Ingredients: Modified cellulose (vegetarian capsule), cellulose, magnesium stearate (vegetable source), silicon dioxide.
Active Ingredients
L-Tryptophan (from TryptoPure) 500 mg
Active Ingredient Name
L-Tryptophan (from TryptoPure) 500 mg
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Customer ratings & reviews
How item rating is calculated
Reviews summary
Pros
- : Supports calmness throughout the day.
- : Offers affordable options for l-tryptophan supplements.
- : Contains well-researched ingredients.
- : Made with premium ingredients and manufacturing standards.
- : Measures small for easy portability.
- : Provides a noticeable relaxing effect.
Generated by AI
Sort by |
Showing 1-3 of 381 reviews
Jun 9, 2024
Kat-r
5 out of 5 stars review
"Sleep & Mood Support"
I took L-tryptophan once a day, 500 milligrams, equivalent to one capsule, to improve my sleep because I couldn't fall asleep at a normal time, staying up until after 11 or 12 every night. I also took this supplement to enhance my mood as a neurotransmitter. I think this supplement works very gently and has a cumulative effect. Since I took it together with 5-HTP and sometimes even melatonin, it's hard to judge the specific impact of this supplement alone, but in combination with all these supplements, the effect was quite good. Therefore, I confidently took this supplement as recommended by my nutritionist.
Incentivized Review
Review from iherb.com
Helpful?0RZRXR6KUQBX154690175
May 10, 2024
iHerb Customer
5 out of 5 stars review
Excellent!
I take one capsule daily on an empty stomach before bedtime and find it very beneficial with clean ingredients and easy to swallow with an acceptable taste. I consider this to be an essential high quality supplement with in my daily regime and would not hesitate to recommend it to anyone.
Incentivized Review
Review from iherb.com
Helpful?0RZRXR6KUQBX154690175
Aug 28, 2024
iHerb customer
5 out of 5 stars review
great
great quality and ingredients, great effect and package, highly recommend product and company with lots of benefits
Incentivized Review
Review from iherb.com
Helpful?0RZRXR6KUQBX154690175
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