Net Contents
500 Gram(s)
Serving Size
1–2 Scoop(s)
Servings Per Container
1000
Supplement Form
Powder
Bar Code (UPC/SKU)
6 49908 23291 7
Product Version
23291-006 B20229-002
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: Non-GMO, Gluten-Free, Kosher.
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
- 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 Scoop(s) · 1 per day
| Ingredient | Amount Per Serving | |
|---|---|---|
| L-Tyrosine | 500 mg | — |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
1-2 servings - Mixed with 8-16 oz. - Favorite Beverage - Best if taken - Empty Stomach
Suggested/Recommended/Usage/Directions
Suggested Use: As a dietary supplement, take 1 or 2 scoop(s) mixed into your favorite beverage on an empty stomach, or as directed by your physician. This powder may clump during storage which will not effect the quality.
Warnings & Precautions
Precautions re: Pregnant or Nursing or Prescription Medications
If you are pregnant, breastfeeding, have known medical conditions (including kidney or liver disease) or are taking prescription or OTC medication(s) consult with your health care practitioner before using this product. Do not take in conjunction with MAO inhibitor drugs. Not for use by persons with a history of malignant melanoma or if bipolar, pregnant, suspect pregnancy, or lactating. Tyrosine should not be taken by those with conditions associated with increased dopamine levels such as mania and schizophrenia. this supplement may increase sensitivity to the effects of CNS stimulants. Caution is advised when taking tyrosine along with stimulants and dosages should be lowered accordingly.
Precautions re: Children
Warning: Not intended for use by persons under the age of 18. Keep out of reach of children.
Storage
Storage
Store in a cool dry place
Formulation
Formulation re: Does NOT Contain
Non-GMO - Gluten Free - BSE/TSE Free
Formulation re: Does NOT Contain
Allergen Free
Formula re: Kosher
Kosher, Hypoallergenic, Non-GMO, Gluten Free, & BSE/TSE Free.
Formula re: Contains
Pharmaceutical Free Form Amino Acid
Formulation re: Does NOT Contain
No fillers - No excipients - No additives
Formulation re: Does NOT Contain
Free of Harmful Impurities.
Formulation re: Does NOT Contain
Kosher, Hypoallergenic, Non-GMO, Gluten Free, & BSE/TSE Free. No added sugars, salt, preservatives, salicylates, or artificial color, flavor or fragrance.
Formulation re: Does NOT Contain
Zero Fillers or Excipients Inferior Ingredients Banned Substances / Added Sugars Proprietary Blends Hidden Ingredients
Formulation re: Other
Kosher, Hypoallergenic, Non-GMO, Gluten Free, & BSE/TSE Free.
FDA Statements
FDA Statement of Identity
Dietary Supplement
FDA Disclaimer Statement
+ These statements have not been evaluated by the Food and Drug Administration. This product in not intended to diagnose, treat, cure or prevent any disease.
Other Label Statements
General Statements: All Other Content
Powder 1000 servings
General Statements: All Other Content
Manufactured in a GMP & FDA Inspected Facility
Brand IP Statement(s) re: (c), (TM), (SM)
Amino Therapy
General Statements: All Other Content
Pharmaceutical Grade. HPLC Lab Tested for Potency.
Seals/Symbols
TRUE LABEL FULL LABEL DISCLOSURE
Seals/Symbols
OU
General Statements: All Other Content
Serving scoop included (may settle to the bottom during shipping.)
Brand IP Statement(s) re: (c), (TM), (SM)
NutraBio Since 1996
General Statements: All Other Content
Quality & purity since 1996. NutraBio manufactures in our own FDA registered & inspected GMP facility complying with FDA 21 CFR Part 111 regulations.
General: Product/Version Code
23291-006 B20229-002
Manufacturer & Distributor
Manufacturer
NutraBio Labs, Inc.
564 Lincoln Blvd., Middlesex, NJ , 08846
732-748-8606
Market Reference
L- Tyrosine Powder
The Nutrition Corners4.9(16)$14.99LowestL-Tyrosine
MP Biomedicals$89.18NutraBio Base Pre-Workout
Ultimate Sport Nutrition4.9(80)$29.99Nutrabio Base Pre Best By 11/2027
The Nutrition Corners4.8(281)$20.00Nutriforce L- Tyrosine 500mg. 120Comp.
Naturitas4.8(27)$16.46NutraBio PRE Workout
Nutrition Authority4.7(301)$49.99Nutrabio Base Preworkout
Elite Nutrition4.9(80)$29.99Nutrabio PRE Workout
Nutrition Authority4.8(281)$49.99
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.
BioTechUSA East Side Mall
4.3 (113)Vitamin & supplements store
East Side, Tamara-Danz-Str. 11, 10243 Berlin
Supernaturals Nutrition GmbH
4.4 (14)Vitamin & supplements store
Atelierstraße 10, 81671 München
BioTechUSA Alexa
4.1 (192)Vitamin & supplements store
Alexa Center Gruner Straße 20, 10179 Berlin
NeXt LeWel Up GmbH
5.0 (31)Vitamin & supplements store
Holzmarktstraße 10, 10179 Berlin
Double - S - Nutrition
4.8 (69)Vitamin & supplements store
Arcaden Passage, Vilbeler Straße 27, 60313 Frankfurt am Main
Supplements
5.0 (30)Vitamin & supplements store
Ostkreuz Victoria-Center, Marktstraße 6, 10317 Bezirk Lichtenberg
KetoXplode Gummies
1.0 (3)Vitamin & supplements store
Lobeckstraße 36-40, 10969 Berlin
Viktilabs Online Shop
4.6 (78)Vitamin & supplements store
Viktilabs Salutem Solution OHG, Mahonienweg 22F, 12437 Berlin
Research & Studies
Tyrosine for mitigating stress and enhancing performance in healthy adult humans, a rapid evidence assessment of the literature
S Attipoe, SA Zeno, C Lee, C Crawford… - Military …, 2015 - academic.oup.com
… Objective: Determine whether supplemental tyrosine mitigates stress-… , l-tyrosine is synthesized via hydroxylation of phenylalanine, an essential amino acid. Furthermore, l-tyrosine is the …
201575 citationsDoes L-Tyrosine Improve Focus and Concentration?
BGTE Powder, L Powder, P Powder, NMNP Bulk… - sxytorganic.com
… MAO inhibitors, thyroid medications, or Levodopa should consult healthcare providers before using L-Tyrosine. From a supplement perspective, L-Tyrosine is often combined with other …
Effects of omega-3 fatty acids supplementation on inflammatory parameters after chronic administration of L-tyrosine
R Antonini, G Scaini, M Michels, MBD Matias… - Metabolic Brain …, 2020 - Springer
… Our results demonstrated that chronic administration of L-tyrosine increased levels of TNF-α in the cerebral cortex, and supplementation with n-3 PUFA was able to prevent such …
202013 citationsInvestigating the Interactions of Neuromodulators: A Computational Modeling, Game Theoretic, Pharmacological, Embodiment, and Neuroinformatics …
A Zaldivar - 2014 - search.proquest.com
… The ATD “protein shake” contained 15 amino acids (NutraBio, www.nutrabio.com) mixed with approximately 400 ml water and flavoring (Crystal Light, Kraft Foods, Inc.). The amino …
2014Scientific Opinion on the substantiation of a health claim related to L‐tyrosine and contribution to normal synthesis of dopamine pursuant to Article 13 (5) of Regulation …
EFSA Panel on Dietetic Products, Nutrition and … - EFSA …, 2011 - Wiley Online Library
… The food constituent that is the subject of the health claim is L-tyrosine. L-Tyrosine is a … It can also be consumed in the form of food supplements as L-tyrosine. The content of …
2011Casein glycomacropeptide: an alternative protein substitute in tyrosinemia type I
A Daly, S Evans, A Pinto, C Ashmore, A MacDonald - Nutrients, 2021 - mdpi.com
… natural protein was 20 g/day (range 15 to 30 g), and no child was taking phenylalanine supplementation… required extra learning support through educational health care plans (EHCP). …
20219 citations
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2015-09-25. DSLD Label ID: 50991. 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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