Net Contents
100 Capsule(s)
Serving Size
1 Capsule(s)
Servings Per Container
100
Supplement Form
Capsule
Bar Code (UPC/SKU)
7 90011 15001 5
Product Version
11322LTS PROD # 115001
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.
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
- Wheat
- 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 Capsule(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
Suggested use: Adults take 1 capsule once a day on an empty stomach, immediately after arising in the morning, preferably with juice or as directed by your qualified healthcare professional.
Warnings & Precautions
Precautions re: Pregnant or Nursing or Prescription Medications
Warning: Consult a healthcare professional before using this product if you are pregnant, nursing, under the age of 18, are taking medication (especially MAO inhibitors) or have a medical condition (especially bipolar or a history of malignant melanoma); if adverse reactions occur, discontinue use.
Precautions re: Children
Warning: Consult a healthcare professional before using this product if you are pregnant, nursing, under the age of 18, are taking medication (especially MAO inhibitors) or have a medical condition (especially bipolar or a history of malignant melanoma); if adverse reactions occur, discontinue use. Keep out of the reach of children.
Precautions re: All Other
Do not use if safety seal is damaged or missing.
Storage
Storage
Store in a cool, dry place.
Formulation
Formula re: Contains
Jarrow Formulas L-Tyrosine is pure crystalline L-Tyrosine. L-Tyrosine, a constituent of dietary protein, is a precursor to the catecholamine neurotransmitters norepinephrine, epinephrine and dopamine, the levels of which can be affected by the amount of tyrosine consumed.
Formulation re: Other
Brain support Supports production of neurotransmitters
Formulation re: Does NOT Contain
Non-GMO Gluten free
Formulation re: Does NOT Contain
No wheat, gluten, soybeans, dairy, egg, fish/shellfish, peanuts/tree nuts or sesame.
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
Brand IP Statement(s) re: (c), (TM), (SM)
Copyright 2022 Jarrow Formulas
General Statements: All Other Content
Amino acid
Manufacturer & Distributor
Distributor
Jarrow Formulas, Inc.
Sherman Oaks, CA, 91403, USA
1-866-459-4154
Market Reference
Jarrow Formulas L- Tyrosine 500 mg 100 Capsules
iHerb4.8(1300)$14.67Lowest
L-Tyrosine 500 mg
Curated Wellness4.8(1300)$19.49
Jarrow Formulas N-Acetyl Tyrosine Capsules
Blue Sky Vitamin4.5(26)$23.49
Where to Buy Locally
Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.
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Health Unlimited
4.9 (41)Vitamin & supplements store
182 Pelton Center Way, San Leandro, CA 94577
GNC
3.6 (22)Vitamin & supplements store
1291 Washington Street, San Leandro, CA 94577
Stabilized Nutraceuticals
5.0 (1)Vitamin & supplements store
22475 Foothill Blvd, Hayward, CA 94541
The Vitamin Shoppe
4.7 (55)Vitamin & supplements store
1471 Fitzgerald Dr #100, Pinole, CA 94564
San Mateo Sports Nutrition & Supplements
5.0 (109)Vitamin & supplements store
115 E 4th Ave, San Mateo, CA 94401
Healthy Life Vitamins
4.3 (6)Vitamin & supplements store
6130 Medau Pl, Piedmont, CA 94611
GNC
4.1 (37)Vitamin & supplements store
699 Lewelling Blvd Ste 176, San Leandro, CA 94579
Health Unlimited of America Inc
4.6 (82)Vitamin & supplements store
3446 Village Dr, Castro Valley, CA 94546
Research & Studies
THE MOOD CURE
TOT CHARGE - tantor-site-assets.s3.amazonaws …
… combination of 500–1,000 mg L-tyrosine and 500–1,000 mg L… Call our order line for the tests and supplements used at my … -out feelings: try 100–500 mg as needed. Listen to the “…
Does L-Tyrosine Improve Focus and Concentration?
BGTE Powder, L Powder, P Powder, NMNP Bulk… - sxytorganic.com
… for example, taking 500mg before the task begins and another 500mg 2-3 hours later. Since … healthcare providers before using L-Tyrosine. From a supplement perspective, L-Tyrosine is …
Personalized Genetic Health Report
WD Crick - 2026 - wholegene.health
… Please consult with a qualified healthcare provider before starting any supplement regimen. … individuals with this variant may benefit from L-tyrosine (500-1000mg in the morning) as a …
2026A 12-month, longitudinal, intervention study examining a tablet protein substitute preparation in the management of tyrosinemia
A Daly, S Evans, A Pinto, C Ashmore… - Molecular Genetics and …, 2024 - Elsevier
… Tyr/ Phe free amino acid liquid or powders or formulations based on glycomacropeptide (CGMP). A tablet Tyr/ Phe free amino acid supplement (AAT) has now been introduced. The aim …
20241 citations
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2024-01-24. DSLD Label ID: 307643. 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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