NOW Foods L-Tyrosine 750mg Extra Strength 90 Veg Capsules

NOW® L-Tyrosine Extra Strength supplies 750 mg of free-form, pharmaceutical-grade L-tyrosine in each vegetarian capsule. Tyrosine is a conditionally essential amino acid that serves as a raw material for several important neurotransmitters — including dopamine, norepinephrine and adrenaline — as well as thyroid hormones. Through these roles it supports mental alertness and focus, particularly during demanding or stressful periods, and it contributes to healthy glandular function, including the thyroid and adrenal glands.*

About the key ingredients

• L-Tyrosine (free-form) – 750 mg: A free-form amino acid and precursor to neurotransmitters and thyroid hormones that supports mental alertness and healthy glandular function.*
• Other ingredients: Rice flour in a plant-based hypromellose (cellulose) capsule, suitable for vegetarians and vegans, with no artificial fillers.

Who it's for

NOW® L-Tyrosine suits adults who want amino-acid support for focus, mental alertness and a healthy stress response, particularly during busy or high-pressure periods when the body draws heavily on its neurotransmitter reserves. Because tyrosine is also a precursor to thyroid hormones, it appeals to those interested in supporting healthy thyroid and adrenal function. It's usually taken earlier in the day and away from protein-containing meals, which can help absorption of the free-form amino.*

Suggested use

Take 1 capsule 1 to 3 times daily, preferably between meals. Store in a cool, dry place after opening.

Quality & certifications

• Family Owned Since 1968
• GMP Quality Assured
• Non-GMO

Frequently asked questions

When is the best time to take L-tyrosine?
Many people take it earlier in the day and away from protein-containing meals, which can help with absorption of the free-form amino acid.*

What does tyrosine support?
It's a precursor to neurotransmitters and thyroid hormones, supporting mental alertness and healthy glandular function.*

What does 'free-form' mean?
The amino acid isn't bound to other proteins, so it's readily available for the body to absorb and use.*

Cautions & interactions

As with any supplement, talk to your doctor before starting this product if you are pregnant or nursing, take prescription medication, or manage a health condition. Keep it out of reach of children, store it in a cool, dry place, and don't exceed the recommended serving. If you take a multivitamin or several supplements, review the combined amounts with your healthcare provider so you don't unintentionally double up on the same nutrient. If you take thyroid medication or an MAO inhibitor, or manage a thyroid condition, talk to your doctor before using L-tyrosine.

Allergen information: Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish, tree nut or sesame ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.

Caution: 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.

⚠ California Proposition 65 Warning: California Proposition 65 WARNING: Consumig this product can expose you to chemicals, including mercury, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov/food.

*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.