Net Contents
120 Vegetable Capsule(s)
Serving Size
1 Capsule(s)
Servings Per Container
120
Supplement Form
Capsule
Bar Code (UPC/SKU)
8 50569 00620 9
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.
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) · 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 2 capsules two to three times daily, or as directed by your health care practitioner. Best when taken with a meal.
Warnings & Precautions
Precautions re: All Other
Caution: Do not exceed recommended dosage.
Precautions re: Pregnant or Nursing or Prescription Medications
Please consult physician if pregnant or nursing, taking medication or have a medical condition before consuming this product.
Precautions re: Children
Not intended for use by individuals under the age of 18.
Precautions re: All Other
Do not use if safety seal is damaged or missing.
Precautions re: Children
Keep out of reach of children.
Storage
Storage
Store in a cool, dry place.
Formulation
Formula re: Contains
L-Tryptophan capsules manufactured by Superior Labs contain 500mg pure L-Tryptophan with absolutely no magnesium stearate, dioxides, preservatives or other potentially harmful artificial ingredients of any kind.
Formulation re: Does NOT Contain
L-Tryptophan capsules manufactured by Superior Labs contain 500mg pure L-Tryptophan with absolutely no magnesium stearate, dioxides, preservatives or other potentially harmful artificial ingredients of any kind.
Formulation re: Does NOT Contain
Does Not Contain: Magnesium stearate, dioxides, preservatives, or artificial ingredients of any kind.
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
General Statements: All Other Content
L-Tryptophan is an amino acid that is converted in the body to serotonin, an important neurotransmitter that supports many functions in the brain and is used to aid sleep. As we age, many find it more difficult to get a good night’s rest and L-Tryptophan can help maintain serotonin levels to support normal sleep.
General Statements: All Other Content
This product is formulated, developed and manufactured in an FDA registered and GMP compliant facility for superior quality assurance.
General Statements: All Other Content
100% Natural Pure and potent Amino acid
General Statements: All Other Content
Promote restful sleep Promote relaxation Maintain serotonin levels
General Statements: All Other Content
Made in USA
Manufacturer & Distributor
Distributor
Superior Labs Inc.
San Diego, CA, 92129
(888) 708-5227
Market Reference
Superior Labs L- Tryptophan 500mg Vegetable Capsules
Opentip.com4.9(9)$21.76Superior Labs GABA Supplement 750mg
Superior Labs$21.75Horbaach L Tryptophan 1500mg 180 Capsules
Target4.8(30)$21.49Superior Source Calming Formula 60 Tablets
Walmart - Pattern4.6(65)$18.99The Vegan Shoppe L- Tryptophan 500mg 120 Veggie Capsules
The Vitamin Shoppe4.7(50)$36.99SuperSmart L- Tryptophan 1000mg per Day
SuperSmart USA4.6(69)$36.00Best Naturals L-Tryptophan mg 60
Target4.7(74)$9.99L-tryptophan Supplement Nighttime Formula
Walmart - VitaPulse5.0(1)$17.95
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.
GNC
4.3 (23)Vitamin & supplements store
289 9th St #604, Huntington, WV 25701
Ironheadz Sports Nutrition
4.8 (33)Vitamin & supplements store
500 Winchester Ave Space 452, Ashland, KY 41101
Wholi Moli
4.8 (45)Vitamin & supplements store
3014 Champion Dr, Barboursville, WV 25504
CVS
4.3 (86)Vitamin & supplements store
447 Washington Ave, Huntington, WV 25701
GNC
4.1 (27)Vitamin & supplements store
550 E Mall Rd, Barboursville, WV 25504
Spot Nutrition
5.0 (58)Vitamin & supplements store
3475 Teays Valley Road, Hurricane, WV 25526
Nature’s Health Shop & Spa
4.8 (16)Herb shop
131 S Carol Malone Blvd # B, Grayson, KY 41143
GNC
4.1 (23)Vitamin & supplements store
500 Winchester Ave Ste #207, Ashland, KY 41101
Research & Studies
Real-time Pollen Detection by Intrinsic Protein Fluorescence
J Straker - 2020 - sear.unisq.edu.au
… acquired as a dietary supplement from SuperiorLabs. The supplement is supplied in capsule form with each capsule containing 500mg of L-Tryptophan and organic rice concentrate. …
2020
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2017-06-23. DSLD Label ID: 74462. 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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