Tyrosine Matrixnone
Other CombinationsBrand: Premier Research Labs
Net Contents
90 Plant-Source Capsule(s)
Serving Size
3 Capsule(s)
Servings Per Container
30
Supplement Form
Capsule
Bar Code (UPC/SKU)
8 07735 02100 9
Product Version
R20-1223 R1.6
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
3 distinct active ingredients are disclosed in Supplement Facts.
Every active ingredient discloses a specific amount per serving.
1 ingredients report an established %DV per serving.
Label states: Non-GMO.
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: 3 Capsule(s) · 1 per day
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Calcium(Aquamin F, Calcium Carbonate) | 36 mg | 3% |
| L-Tyrosine | 944 mg | — |
| Tyro-Synergy Support | 270 mg | — |
| Aquamin F Mineralized Red Algae | — | — |
| Rhodiola rosea (root) extract | — | — |
| organic Turmeric | — | — |
| organic Chinese Salvia | — | — |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Suggested Use: Take 3 capsules daily, or as directed by a health professional.
Warnings & Precautions
Precautions re: Children
Keep out of reach of children.
Precautions re: All Other
Tamper Seal: Use only if seal is intact.
Precautions re: Pregnant or Nursing or Prescription Medications
Consult your health care practitioner if you are pregnant/nursing, taking medications or have a medical condition, before taking this or any other product.
Storage
Storage
Store in a cool, dry place.
Formulation
Formula re: Contains
Tyrosine, a conditionally essential amino acid, is a precursor to the thyroid hormone, thyroxin, and to catecholamine neurotransmitters. Tyrosine also supports mood during times of occasional stress, when dopamine and norepinephrine levels may need additional support.
Formula re: Contains
This formula also features Tyro-Synergy Support, an important botanical blend.
Formulation re: Other
Manufactured in a cGMP compliant facility for superior quality assurance
Formulation re: Other
Neurotransmitter support during times of occasional stress
Formulation re: Other
PRL's quality guarantee Purity verified Potency verified Identity verified Botanical species confirmed Phytoforensic tested for adulterants No chemical or radiation sterilization Pathogen microbiology performed FDA-monitored cGMP facility
Formulation re: Does NOT Contain
Non-GMO
FDA Statements
FDA Disclaimer Statement
These statement 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
Manufacturer & Distributor
Manufacturer
Premier Research Labs
Market Reference
Premier Research Labs Tyrosine Matrix 90 Capsules
Healthy Habits Living5.0(1)$34.99
Buy Tyrosine Matrix for Focus & Brain Health | Hasan Mirza MD
Hasan Mirza, MD5.0(1)$31.14
Allergy Research Group L- Tyrosine 500mg Capsules
Allergy Research Group5.0(1)$25.99
Premier Research Labs Tranquinol 60 Capsules
Radiant Life4.6(103)$50.34
Klaire Labs L- Tyrosine 100 Capsules
Supplement First4.8(4)$27.99
Acetyl-L-tyrosine methyl ester
Chem-Impex International$18.50Lowest
Nature's Craft L- Tyrosine Capsule
Truly Free4.8(149)$24.99
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.
True Health and Vigor
5.0 (9)Wellness center
19330 SW 83rd Place Rd, Dunnellon, FL 34432
Ocala Nutrition Center
5.0 (352)Vitamin & supplements store
2606 SW 19th Avenue Rd Ste 101, Ocala, FL 34471
MMD Holistic Medicine - CBD Superstore Dunnellon
4.8 (23)Vitamin & supplements store
20372 E Pennsylvania Ave suite b, Dunnellon, FL 34432
The Vitamin Shoppe
4.5 (211)Vitamin & supplements store
2701 SW College Rd, Ocala, FL 34474
B-Healthy
4.6 (31)Vitamin & supplements store
8449 SW State Rd 200 #139, Ocala, FL 34481
Medical Detective Nutrition & Supplements
5.0 (10)Vitamin & supplements store
1333 SE 25th Loop #102, Ocala, FL 34471
Lange Nutrition Center
5.0 (18)Vitamin & supplements store
3101 SW College Rd #201, Ocala, FL 34471
GNC
4.2 (35)Vitamin & supplements store
3100 SW College Rd #378, Ocala, FL 34474
Research & Studies
Shenqi granules enhance recovery from cerebral ischemia-reperfusion injury by modulating tryptophan and tyrosine metabolism and activating NFE2L2/NRF2
HX Liu, MK Yang, YC Li, CX Liu, GP Li, XL Meng, K Pei… - Phytomedicine, 2025 - Elsevier
… metabolism of tryptophan and tyrosine in CIRI. By elucidating the intricate interplay among constituents, targets, metabolites, and gut microbiota, this research offers novel insights into …
20259 citationsDiscovery of pan-EphB tyrosine kinase inhibitor for metabolic syndrome sparing EphB3 signaling in mice
S Tareq, HA Ewida, S Zoubi, H Benson, D Patel… - … Research, 2025 - Elsevier
… for EphB3 tyrosine kinase singaling pathways. STA-013 inhibited EphB1, EphB2, and … tyrosine kinases selectively, as validated by a premier kinase profiling assay against 140 protein …
20254 citationsIngestion of tyrosine: effects on endurance, muscle strength, and anaerobic performance
EE Sutton, MR Coll, PA Deuster - … journal of sport …, 2005 - journals.humankinetics.com
… The proposed study was designed to examine the effects of a single dose of tyrosine … We hypothesized that oral administration of tyrosine would increase plasma tyrosine levels, which …
200573 citations… reduced bioavailability of tyrosine and altered metabolism of tryptophan via the kynurenine pathway with ingestion of medical foods in phenylketonuria
DM Ney, SG Murali, BM Stroup, N Nair… - Molecular genetics and …, 2017 - Elsevier
Background Deficiencies of the monoamine neurotransmitters, such as dopamine synthesized from Tyr and serotonin synthesized from Trp, are of concern in PKU. Our objective was to …
201764 citationsAssociation of phenylalanine and tyrosine metabolism with mortality and response to nutritional support among patients at nutritional risk: a secondary analysis of the …
LC Buchmueller, C Wunderle, R Laager… - Frontiers in …, 2024 - frontiersin.org
… to tyrosine ratio and the tyrosine to nitrotyrosine ratio. It is known that the phenylalanine to … studies answering the question of whether tyrosine supplementation impacts survival rates. …
202410 citationsVitamin K supplementation in postmenopausal women with osteopenia (ECKO trial): a randomized controlled trial
AM Cheung, L Tile, Y Lee, G Tomlinson… - PLoS …, 2008 - journals.plos.org
… that maximal carboxylation of matrix Gla protein may require … study may be the first to suggest that vitamin K1 also has anticancer effects. These effects may be mediated through tyrosine …
2008271 citations
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2022-06-16. DSLD Label ID: 269346. 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.
Related Products
01-02 Enhanced Fat Melting Matrix
ATS Labs
1000 mg Vitamin C Acai Berry
Emergen-C
1000 mg Vitamin C Cranberry Pomegranate
Emergen-C
1000 MG Vitamin C Cranberry-Pomegranate
Emergen-C