L-Tryptophan 500 mgnone
Amino Acids & ProteinBrand: AN Amazing Nutrition Amazing Formulas
Functions
Net Contents
120 Capsule(s)
Serving Size
1–2 Capsule(s)
Servings Per Container
120
Supplement Form
Capsule
Bar Code (UPC/SKU)
8 10180 02044 2
Product Version
Not Present
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
Single-ingredient formula listed in Supplement Facts.
Every active ingredient discloses a specific amount per serving.
Label states: Gluten-Free.
This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.
Allergen Guide
Free From
- Milk
- Egg
- Wheat
- Soy
- Gluten
Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.
Supplement Facts
Serving Size: 1–2 Capsule(s) · 2–3 per day
| Ingredient | Amount Per Serving | |
|---|---|---|
| L-Tryptophan | 500 mg | — |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Suggested Use: As a dietary supplement, adults take 1-2 capsules 2 to 3 times daily on an empty stomach or as directed by a health care professional. Best used at bedtime.
Warnings & Precautions
Precautions re: Children
Keep out of reach of children
Precautions re: All Other
Do not use if safety seal is damaged or missing
Precautions re: Pregnant or Nursing or Prescription Medications
Caution: Pregnant/lactating women, those taking anti-depressant medications (such as SSRIs or MAOIs), or those with liver disorders, consult a health care professional before using this product.
Precautions re: All Other
May cause drowsiness.
Storage
Storage
Store in a cool, dry place
Formulation
Formulation re: Other
We believe that Amazing Nutrition is the key for healthy living. We are passionate about bringing you the finest selection of products which can perfectly complement a healthy diet and active lifestyle.
Formula re: Contains
L-Tryptophan is an essential amino acid that the body requires to synthesize priorities and specialized molecules. It is critical for the production of serotonin and melatonin, hormones that support a positive mood, relaxation, healthy sleep patterns and reduce stress. L-Tryptophan also help support immune functions, as it is the body's precursor to the kynurenines that regulate immunity. If needed, L-Tryptophan converts to niacin in the body, which supports circulation, healthy nervous system, metabolism of food and production of hydrochloric acid for the digestive system.
Formulation re: Other
Encourages positive mood & restful sleep Supports immune function Helps to improve circulation & reduce stress
Formulation re: Does NOT Contain
No artificial color, flavor or sweetener, no preservatives, no sugar, no starch, no milk, no lactose, no soy, no gluten, no wheat, no yeast, no egg, no corn. Sodium free.
FDA Statements
FDA Disclaimer Statement
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to cure, prevent, treat or diagnose any disease.
FDA Statement of Identity
Dietary Supplement
Other Label Statements
Seals/Symbols
Made in USA GMP Good Manufacturing Practice Quality Product
Manufacturer & Distributor
Distributor
Amazing Nutrition
Hoboken, NJ, 07030
1-800-526-0177
Market Reference
Amazing Formulas L Tryptophan Mg
Amazing Nutrition4.7(102)$9.98Amazing Formulas L- Tryptophan Supplement
Amazing Nutrition5.0(4)$19.99Amazing Formulas L- Tryptophan 1000 Mg 60 Tablets
Amazing Nutrition4.7(251)$9.99Nutri Essentials L- Tryptophan Dietary Supplement
Amazing Nutrition4.0(1)$9.99Amazing Formulas L- Tryptophan 1000mg Tablets
Amazing Nutrition$36.49Now Foods L-Tryptophan 500 mg
Walmart - DailyVita4.6(5600)$22.41Professional Formulas L- Tryptophan 2oz
Blue Sky Vitamin$21.00L-Tryptophan 500mg
Fusion Specialty Pharmacy$52.98
Where to Buy Locally
Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.
Showing representative supplement & health retailers — search above for stores in your area.
RightNutri
4.9 (78)Vitamin & Supplements Shop
26 Queenstown Rd, London SW8 3RX
ITL Health
5.0 (37)Vitamin & Supplements Shop
50 Broadway, London SW1H 0BL
Protiv Nutrition
5.0 (1)Vitamin & Supplements Shop
3rd Floor, 207 Regent St., London W1B 3HH
Arbor Vitamins
5.0 (13)Vitamin & Supplements Shop
128 City Rd, London EC1V 2NX
Novomins
4.9 (480)E-commerce service
Suite 1000, 405 King's Rd, London SW10 0BB
Nayble Health & Sports
5.0 (139)Vitamin & Supplements Shop
18 Chamberlayne Rd, London NW10 3JD
British Supplements
3.4 (275)Vitamin & Supplements Shop
34, New House, 67-68 Hatton Garden, London EC1N 8JY
Prodentim
5.0 (1)Vitamin & Supplements Shop
72 Regent St., London W1B 4EN
Research & Studies
Analysis, nutrition, and health benefits of tryptophan
M Friedman - International Journal of Tryptophan Research, 2018 - journals.sagepub.com
… tissues, the nutritional significance of l-tryptophan and its isomer d-… the nutritional values of tryptophan-fortified infant formulas … , food safety, nutrition, and animal and human health. The …
2018402 citationsRole of tryptophan in health and disease: Systematic review of the anti-oxidant, anti-inflammation, and nutritional aspects of tryptophan and its metabolites
RB Singh - World Heart Journal, 2019 - search.proquest.com
… L-Tryptophan is an essential amino acid that is needed for the synthesis of proteins and several important bioactive molecules such as serotonin, melatonin, kynurenine and niacin. It …
201960 citationsA systematic review of the effect of L-tryptophan supplementation on mood and emotional functioning
AM Kikuchi, A Tanabe, Y Iwahori - Journal of dietary supplements, 2021 - Taylor & Francis
… This systematic review includes 11 RCTs that examined the effects of TRP intake on positive and negative mood in healthy adult populations. We have targeted healthy adult men and …
2021109 citationsNutriti n
I NUTRITION - 2014 - targetpublishing.com
… that delivers great content and style for all you nutrition … continue my role as Editor for True Health magazine, I shall be turning … L-tryptophan has been extensively studied for its effects on …
2014Health benefits of tryptophan in children and adults
BN Nayak, HS Buttar - J. Pharm. Sci. Technol. Manage, 2015 - pharmacy.nmims.edu
… This mini-review provides a brief overview of the role of L-tryptophan in the synthesis of serotonin, quinolinic acid, and kynurenic acid, which are critically important for neuronal …
201512 citationsHow important is tryptophan in human health?
J Kałużna-Czaplińska, P Gątarek… - … science and nutrition, 2019 - Taylor & Francis
Tryptophan (Trp) is an amino acid and an essential component of the human diet. It plays a crucial role in many metabolic functions. Clinicians can use Trp levels in the course of …
2019398 citations
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2020-10-23. DSLD Label ID: 239337. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.
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