NOW Supplements, L-Tyrosine 750 mg, 90 Vegetable Capsules

Key Benefits of L-Tyrosine Supplementation

L-Tyrosine is a building block for dopamine, adrenaline, and noradrenaline—neurotransmitters that play a role in mood, concentration, and the body's response to stress.* By supporting these systems, L-Tyrosine may help maintain mental clarity and alertness during demanding tasks.* It also contributes to normal thyroid function as a precursor to thyroid hormones.*

• Mental Alertness: L-Tyrosine supports cognitive performance, particularly during periods of stress or multitasking.*
• Neurotransmitter Support: It aids in the synthesis of catecholamines, which help regulate mood and focus.*
• Thyroid Health: As a component of thyroid hormones, it supports normal glandular function.*

What Is L-Tyrosine?

L-Tyrosine is a conditionally essential amino acid naturally present in protein-rich foods such as poultry, fish, dairy, and legumes. Supplementation can help maintain adequate levels for those with increased requirements or dietary restrictions. It is particularly valued for its contribution to mental alertness and cognitive function under pressure.*

Who Should Consider L-Tyrosine?

L-Tyrosine supplementation may be beneficial for individuals experiencing mental fatigue, those following a vegan or vegetarian diet (which may be lower in tyrosine), or anyone aiming to support cognitive performance during stressful periods.* Athletes and active people may also find it helpful for sustaining focus during training.*

What to Look for in an L-Tyrosine Formula

An effective L-Tyrosine supplement should deliver a clinically relevant dosage—750 mg per capsule is a common and well-studied amount. The formula should be free from unnecessary additives and allergens. NOW's product is free from dairy, eggs, gluten, nuts, and soy, and is suitable for vegans. It comes in easy-to-swallow vegetable capsules.

How to Choose a Quality L-Tyrosine Supplement

When selecting an L-Tyrosine supplement, look for products that are third-party tested for purity and potency. Certifications such as Non-GMO, Vegan, and Gluten-Free ensure high standards. NOW Foods' L-Tyrosine is manufactured in GMP-certified facilities and undergoes rigorous quality control, including ISO/IEC accredited laboratory testing for stability and potency.

Frequently Asked Questions About L-Tyrosine

What is the recommended dosage for L-Tyrosine?

A typical dosage ranges from 500 mg to 2000 mg per day, depending on individual needs and goals. It is advisable to start with a lower dose and adjust as needed, following the manufacturer's recommendations.

Can L-Tyrosine be taken on an empty stomach?

L-Tyrosine is best taken on an empty stomach, approximately 30 minutes before a meal, to avoid competition with other amino acids for absorption. If digestive discomfort occurs, it can be taken with a light meal.

Are there any side effects?

L-Tyrosine is generally well-tolerated. Some individuals may experience mild gastrointestinal upset or headaches. As with any supplement, consult a health care professional before use, especially if you have a medical condition or are taking medication.

This product is a food supplement. It is not intended to diagnose, treat, , or prevent any disease. Always read the label and follow directions for use.