L-Tyrosine 750 mg Extra Strength 90vc by Now Foods – Neurotransmitter Support Amino Acid
L-Tyrosine 750 mg capsules by Now Foods provide a single functional amino acid in a 90-vegetable-capsule bottle. This extra strength L-Tyrosine formula supplies 750 mg per capsule, compared with the brand's regular-strength 500 mg product, for adults considering targeted amino acid supplementation rather than a multi-ingredient blend.
Tyrosine has a specific place in everyday nutrition: the body uses it to build proteins and make chemical messengers. This formula focuses on that nutritional role without adding other functional ingredients. A higher amount per capsule is a formulation difference, not a reason to assume that everyone needs more tyrosine.
Key L-Tyrosine 750 mg Extra Strength 90vc Benefits
- Provides a building block for neurotransmitter support, including the body's normal production of dopamine and norepinephrine for communication between nerve cells.
- Supplies tyrosine used in thyroid hormone synthesis, a normal physiological process that helps regulate metabolism throughout the body.
- Contributes an amino acid used in protein building and the production of melanin, the pigment responsible for skin and hair color.
How L-Tyrosine 750 mg Extra Strength 90vc Works
The body can make tyrosine from another amino acid, phenylalanine, and also obtains it from protein-containing foods. Free-form L-Tyrosine supplies the amino acid itself rather than a whole dietary protein. After absorption, tyrosine enters the body's amino acid pool, where it can serve several different nutritional purposes.
For normal nerve signaling, enzymes convert tyrosine through a series of steps into dopamine and related messengers. These pathways are regulated by the body; taking tyrosine does not give direct control over messenger levels. Its role as a starting material explains the formula's focus, but does not mean a capsule guarantees sharper concentration or a change in mood.
Key Functional Ingredients Include:
- L-Tyrosine: Provides the starting material for dopamine, norepinephrine and epinephrine, chemical messengers involved in nerve communication and the normal response to acute stress. The body converts this amino acid into these messengers through enzyme-controlled steps, giving it a nutritional role in maintaining normal neurotransmitter production.
L-Tyrosine 750 mg Extra Strength 90vc Is Formulated For
- Adults seeking a focused amino acid supplement rather than a blend of multiple active ingredients.
- Adults who prefer vegetable capsules with a clearly identified amount of tyrosine per serving.
Supplements support your health but do not replace a balanced diet. Always check with your healthcare practitioner if you have doubts about a new supplement. Or you may book a FREE product consultation with Holistic Health Partners, led by Carolyn Mulally BS, RN, HN-BC. You may also wish to explore our other Amino Acids Supplements, Brain Products, and Now Foods Supplements and Vitamins collections.
Recommendation: Take 1 capsule 1 to 3 times daily, preferably between meals.
Serving Size: 1 Veg Capsule
Servings Per Container: 90
L-Tyrosine (free-form) ... 750 mg
Daily Value not established
Other Ingredients: Cellulose, Rice Flour, Stearic Acid, Silica.
Does Not Contain: Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients.
Storage: Store in a cool, dry place after opening.
Frequently Asked Questions About L-Tyrosine 750 mg Extra Strength 90vc
What are the benefits of L-Tyrosine 750 mg Extra Strength 90vc?
This Now Foods formula supplies 750 mg of free-form L-Tyrosine per vegetable capsule. Tyrosine is a starting material for dopamine, norepinephrine and epinephrine, which help nerve cells communicate. It also contributes to normal protein production, thyroid hormone synthesis and melanin formation. These are nutritional roles, not a promise that taking this product will improve mood or concentration. The extra-strength designation describes the amount per capsule compared with the brand's regular-strength 500 mg option, not a guaranteed stronger effect.
Who should take L-Tyrosine 750 mg Extra Strength 90vc?
This is an adults-only option for someone considering a single-amino-acid supplement in vegetable capsules. It is not a general recommendation for every adult, since the body also makes tyrosine and obtains it from food. The label directs one capsule one to three times daily, preferably between meals. Discuss suitability with your clinician if pregnant or nursing, taking medication, or managing a medical condition. The label also identifies a shared GMP facility processing wheat, gluten, soy, milk, egg, fish, shellfish and tree nut ingredients.
Are there any side effects of taking L-Tyrosine 750 mg Extra Strength 90vc?
Tyrosine supplementation may trigger migraine and can interact with thyroid hormone medication and levodopa. Do not combine with MAO inhibitors or use with hyperthyroidism. The label cautions: For adults only. Consult physician if pregnant/nursing, taking medication, or have a medical condition. Persons with thyroid disease (hyperthyroidism), melanoma, or those taking MAO inhibitors or other mood altering medications should seek the advice of a physician before consuming this product. Keep out of reach of children. Review the allergen-processing warning above if relevant to you.
How does L-Tyrosine 750 mg Extra Strength 90vc support overall health?
Tyrosine connects several ordinary nutritional pathways: it is incorporated into proteins, used to make nerve-signaling chemicals, and contributes to thyroid hormones and melanin. This product supplies tyrosine on its own rather than a complete protein or a combination formula. That distinction matters when choosing between targeted amino acid support and broader nutritional needs. A balanced diet still supplies many other amino acids and nutrients that this capsule does not replace. Whether additional tyrosine fits your routine depends on your diet, health and medications.
These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.