L-Tryptophan 500 mg®
Amino Acids & ProteinBrand: Bronson Laboratories
Net Contents
90 Capsule(s)
Serving Size
1 Capsule(s)
Servings Per Container
Not specified
Supplement Form
Capsule
Bar Code (UPC/SKU)
7 16563 37101 2
Product Version
No.371
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.
This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.
Supplement Facts
Serving Size: 1 Capsule(s) · 1– 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
DIRECTIONS: As a dietary supplement for adults, 1 or more capsules daily, or as directed by a health professional.
Warnings & Precautions
Precautions re: All Other
Causes drowsiness, Alcohol may intensify this effect. Do not take if you are operating machinery or a vehicle.
Precautions re: Pregnant or Nursing or Prescription Medications
Do not take if pregnant or nursing. Do not take if currently taking any prescription medications or receiving medical treatment without consulting your health professional.
Precautions re: Children
Keep out of reach of children.
Storage
Storage
Store at room temperature. Protect from light.
FDA Statements
FDA Disclaimer Statement
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
FDA Statement of Identity
Dietary Supplement
Other Label Statements
Seals/Symbols
POTENCY QUALITY PURITY BRONSON
General Statements: All Other Content
Made in USA
Seals/Symbols
LT1(TM)
General Statements: All Other Content
1020317 EXP 02/13
General Statements: All Other Content
Lot No/Use By:
General Statements: All Other Content
EST. 1960
General Statements: All Other Content
SUPPORTS HEALTHY SLEEP CYCLES
Brand IP Statement(s) re: (c), (TM), (SM)
LT-ONE(TM) is a trademark of Compound Solutions, Inc.
General: Product/Version Code
No. 371
Manufacturer & Distributor
Manufacturer
Bronson Laboratories
Lindon, UT, 84042
Other
1-800-235-3200
Market Reference
Bronson L- Tryptophan Capsules
Bronson Vitamins4.0(15)$14.99Bronson L-tryptophan 500 Mg, High Potency Essential Amino Acid,
eBay - kardiackid216$23.01Swanson L- Tryptophan 500mg 60 Caps
Target4.8(2700)$13.69Bronson L-tryptophan 500 Mg High Potency Essential Amino Acid Supports
eBay - supp-delight$20.99Nutricost L- Tryptophan Capsules
Target4.6(1600)$15.95The Vegan Shoppe L- Tryptophan 500mg 120 Veggie Capsules
The Vitamin Shoppe4.7(50)$36.99L-Tryptophan 500 mg
Curated Wellness4.6(1100)$18.25BESTVITE L-Tryptophan 500mg per Capsule No Stearates
Walmart - BESTVITE INC4.7(183)$17.99
Where to Buy Locally
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Prime Time Nutrition
3.9 (84)Store
2001 Story Rd, San Jose, CA 95122
Down To Earth Nutrition
4.5 (53)Vitamin & supplements store
705 W Capitol Expy #40, San Jose, CA 95136
Nutrition Palace
5.0 (190)Vitamin & supplements store
651 W Hamilton Ave Ste 1030, Campbell, CA 95008
The Vitamin Shoppe
4.6 (171)Vitamin & supplements store
3150 Stevens Creek Blvd, San Jose, CA 95117
GNC
3.1 (25)Vitamin & supplements store
430 N Capitol Ave, San Jose, CA 95133
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1887 Monterey Rd, San Jose, CA 95112
NUTRI AL MÁXIMO
5.0 (1)Vitamin & supplements store
1310 E Julian St, San Jose, CA 95116
The Vitamin Shoppe
4.5 (96)Vitamin & supplements store
5592-A Santa Teresa Blvd, San Jose, CA 95123
Research & Studies
Estrogen-serotonin interactions with behavior in aging female rats
SA Farr - 1998 - search.proquest.com
… This procedure was chosen because it has been successful in training mice in the laboratory of Dr. James Flood. Also, pilot data from our lab indicated that this split trial procedure was …
19981 citationsMonoaminergic Neuropathology in Alzheimer's disease
GŠMBL Selina, WCHID Nataša, GCWPR Hof… - 2015 - aura.abdn.ac.uk
… Therefore, the WHO in 2012 declared AD a global public health priority. There is still no … 5-HT is an indoleamine produced from L-tryptophan by the sequential action of tryptophan …
2015The effect of folate deficiency on the Wnt signaling pathway
YM Morillon II - 2008 - search.proquest.com
… Folate can also be obtained through dietary supplementation in the form of folic acid. Once ingested, folate is taken up by enterocytes of the small intestine and enters the blood. Plasma …
2008Sexual dimorphism in the response to dietary restriction in mice: A systematic review of the literature
SJ Mitchell, JR Mitchell - Nutrition and Healthy Aging, 2022 - journals.sagepub.com
… better attention to reporting metrics during peer review and in easily searchable text including title and abstract is required to further our understanding of the impact of sex on health and …
202212 citationsCarina Mallard, University of Gothenburg, Sweden Charles Andrew Ducsay, Loma Linda University School of Medicine, United States
P Casanello, AN Sferruzzi-Perri, T Napso, HEJ Yong… - api.repository.cam.ac.uk
… maternal health. Furthermore, these pregnancy complications can also lead to long-term health … preeclamptic patients compared with healthy pregnant women …
Valine acts as a nutritional signal in brain to activate TORC1 and attenuate postprandial ammonia-N excretion in Chinese perch (Siniperca chuatsi)
J Wang, XF Liang, S He, YP Zhang, J Li… - Fish physiology and …, 2020 - Springer
… satiation (5% body weights) within 0.5-h feeding time. All experimental procedures were carried out by the ethical guidance of laboratory animal protocols and were approved by the …
202015 citations
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2012-06-01. DSLD Label ID: 9056. 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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