L-Tyrosine 500 mg by Jarrow Formulas – Neurotransmitter Support Amino Acid
L-Tyrosine 500 mg capsules by Jarrow Formulas provide pure crystalline L-Tyrosine in a 100-capsule bottle. This amino acid supplement supplies one clearly identified active ingredient rather than a blend of nutrients, herbs or stimulants. Each capsule delivers 500 mg of tyrosine, a constituent of dietary protein that the body uses as a building material for important chemical messengers.
The formula's brain support purpose centers on normal neurotransmitter production, not a promise of a particular feeling or performance result. For someone comparing amino acid products, its defined amount and single active ingredient make it easier to understand exactly what is being added to an existing supplement routine.
Key L-Tyrosine 500 mg Benefits
- Supplies tyrosine as a building material for neurotransmitter production, supporting the body's normal chemical messenger pathways.
- Provides a precursor for dopamine, which participates in normal signaling between nerve cells throughout the nervous system.
- Contributes the amino acid starting material for norepinephrine and epinephrine, messengers involved in the body's normal responses to everyday demands.
How L-Tyrosine 500 mg Works
Tyrosine is called a nonessential amino acid because the body can make it from another amino acid, phenylalanine. It also comes from protein-containing foods. Nonessential does not mean unimportant: tyrosine serves both as a protein building block and as a starting material for other compounds the body needs.
In catecholamine pathways, enzymes convert tyrosine through a series of steps into dopamine and related messengers. These pathways are regulated by the body; supplying a precursor does not guarantee a predictable change in mood, concentration or energy. This single-ingredient formula adds tyrosine without supplying those neurotransmitters themselves.
Key Functional Ingredients Include:
- L-Tyrosine: Provides the amino acid starting material for dopamine, norepinephrine and epinephrine. These chemical messengers help cells communicate and participate in normal nervous system function. The body converts tyrosine into these compounds through enzyme-controlled steps, connecting its nutritional role to the formula's focus on supporting normal neurotransmitter production.
L-Tyrosine 500 mg Is Formulated For
- Adults considering a specific tyrosine supplement rather than a multi-ingredient brain formula.
- People who want a clearly stated 500 mg amount in each capsule.
- Adults who can follow the label's empty-stomach morning directions and whose healthcare professional has reviewed medication and medical-condition precautions.
Supplements support your health but do not replace a balanced diet. Always check with your healthcare practitioner before starting a new supplement. Ready to find the right fit? Access Now to schedule a consultation with our licensed wellness professionals at Holistic Health Partners, led by Carolyn Mulally BS, RN, HN-BC. You may also wish to explore our other Jarrow Formulas collection.
Recommendation: 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.
Serving Size: 1 Capsule
Servings Per Container: 100
L-Tyrosine ... 500 mg
Copyright 2022 Jarrow Formulas
Other Ingredients: Bovine Gelatin, Microcrystalline Cellulose, Magnesium Stearate, Silicon Dioxide
Does Not Contain: No wheat, gluten, soybeans, dairy, egg, fish/shellfish, peanuts/tree nuts or sesame.
Storage: Store in a cool, dry place.
Keep out of the reach of children.
Do not use if safety seal is damaged or missing.
Additional tyrosine precautions: Stomach upset and migraine headaches can occur. Avoid tyrosine supplements with migraine headaches, hyperthyroidism or Graves disease. Obtain professional guidance before combining with thyroid hormone or MAO inhibitor medicines, and do not take tyrosine at the same time as levodopa.
Frequently Asked Questions About L-Tyrosine 500 mg
What are the benefits of L-Tyrosine 500 mg?
L-Tyrosine 500 mg supplies an amino acid used to make dopamine, norepinephrine and epinephrine, chemical messengers involved in normal nervous system signaling. Jarrow Formulas provides 500 mg in each capsule, with one active ingredient rather than a complex blend. Its purpose is nutritional support for these pathways. Providing a precursor is not the same as delivering a neurotransmitter, and it does not guarantee improved concentration, a particular mood or increased energy.
Who should take L-Tyrosine 500 mg?
This product is directed to adults who are considering a single-ingredient tyrosine capsule and have reviewed its precautions with a healthcare professional. It contains bovine gelatin, so it is not a vegetarian capsule. The label specifies one capsule daily on an empty stomach, immediately after arising in the morning, preferably with juice. Pregnancy, nursing, use under age 18, medications and medical conditions all require professional consultation before use, particularly the specific cautions listed below.
Are there any side effects of taking L-Tyrosine 500 mg?
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. Do not use if safety seal is damaged or missing. Tyrosine can cause stomach upset or migraine headaches. Avoid with migraines, hyperthyroidism or Graves disease. Review thyroid hormone medicines with your practitioner; do not take tyrosine at the same time as levodopa.
How does L-Tyrosine 500 mg support overall health?
Tyrosine has a normal nutritional role as a component of proteins and as a precursor for catecholamine neurotransmitters. Those roles explain why Jarrow Formulas positions this 500 mg capsule around brain support and neurotransmitter production. The body also makes tyrosine from phenylalanine, so supplemental tyrosine is not automatically necessary for everyone. Choosing it should depend on your existing diet, supplement routine and professional guidance, rather than assuming that more precursor always means better nervous system function.
These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.
