L-Tyrosine 500 mg, 240 Capsules (2-Pack) by NOW Foods

How to Use L-Tyrosine

Typical dosage ranges from 500 mg to 2,000 mg per day, taken on an empty stomach for better absorption. Many users take one 500 mg capsule 1–2 times daily, starting with the lowest effective dose. For best results, take it 30–60 minutes before a mentally demanding task. Do not exceed the recommended dose unless advised by a health care professional.

Key Benefits of L-Tyrosine

L-Tyrosine is a non-essential amino acid that contributes to the production of important neurotransmitters such as dopamine, norepinephrine, and epinephrine. It is often used to support mental performance during challenging conditions. Research suggests it may help maintain cognitive function and focus under physical or mental duress. Additionally, as a precursor to thyroid hormones, it may support a healthy metabolism. Each serving delivers 500 mg of pure L-Tyrosine, free from sugar, salt, starch, yeast, wheat, gluten, corn, soya, milk, egg, shellfish, and preservatives.

• Supports neurotransmitter production – Contributes to normal dopamine and norepinephrine levels.*
• May aid mental clarity during stress – Helps maintain cognitive performance when demands are high.*
• Free from common allergens – Non-GMO, vegan, and gluten-free formula.

What Is L-Tyrosine?

L-Tyrosine is a non-essential amino acid your body can produce from phenylalanine. Supplementation may help maintain optimal levels during periods of stress or intense mental activity. NOW Foods offers this amino acid in a convenient 500 mg capsule form, providing 240 capsules per pack (two bottles of 120). This product is designed without common allergens and is suitable for vegans.

Who Should Take L-Tyrosine?

L-Tyrosine supplementation can benefit individuals under high physical or mental stress, such as students, professionals, athletes, or anyone wanting to support their cognitive edge. It may also be useful for those following a vegan or vegetarian diet, as plant-based diets can sometimes be lower in certain amino acids. However, because L-Tyrosine is conditionally essential, most people produce enough on their own. Consult a health care provider before use if you have a medical condition or take medications.

How to Choose a Quality L-Tyrosine Supplement

When selecting a L-Tyrosine supplement, consider the form, purity, and manufacturing standards. NOW Foods is a trusted brand known for quality; their L-Tyrosine is tested for potency and purity. Look for non-GMO, vegan products free from common allergens. The 500 mg dosage is standard in research, and capsules offer easy dosing. This pack provides a 240-capsule supply, convenient for daily use.

Frequently Asked Questions About L-Tyrosine

What is the difference between L-Tyrosine and N-Acetyl L-Tyrosine (NALT)?

N-Acetyl L-Tyrosine is a more soluble form that may be absorbed differently, but L-Tyrosine is the standard form used in most research. Both are effective, whilst L-Tyrosine is more common and cost-effective.

Can I take L-Tyrosine with other supplements?

Yes, L-Tyrosine can be combined with other nootropics or amino acids, but avoid taking it with high-protein meals as protein can compete for absorption. Always check for interactions, especially with MAOIs or thyroid medications.

How long does it take to work?

Some users report acute effects within 30–60 minutes, especially on an empty stomach. For chronic benefits, consistent use over several weeks may be needed.

*These statements have not been evaluated by the European Food Safety Authority. This product is a food supplement and should not be used as a substitute for a varied diet and healthy lifestyle.