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L- Tyrosine

L-Tyrosine Magnum Vitamins is a dietary supplement that provides 500 mg of the amino acid L-Tyrosine per capsule. It is formulated to support brain function, mental focus, and mood enhancement. This product is manufactured under license from Magnum Vitamins USA and produced in Iran by Ofogh Tolid Darou Pars Pharmaceutical Company.
L-Tyrosine is a semi-essential amino acid that the body typically synthesizes from another amino acid called phenylalanine. However, under certain conditions—such as intense stress, metabolic disorders, or genetic conditions—direct supplementation with L-Tyrosine may become beneficial or necessary.

Ingredients
Indicatins
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FAQ

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Product Information

Dosage Form: Capsule
Quantity per Pack: 30 capsules
Category: L-Tyrosine
Container Type: Plastic bottle
Under License from: Magnum Vitamins, USA
Manufacturer: Ofogh Tolid Darou Pars Pharmaceutical Company

Role of L-Tyrosine in the Body

Production of Neurotransmitters
L-Tyrosine plays a key role in the synthesis of dopamine, norepinephrine, and epinephrine — neurotransmitters essential for improving mood, motivation, focus, and nervous system function.

Formation of Thyroid Hormones
L-Tyrosine is a primary precursor of thyroid hormones T3 and T4, which help regulate metabolism, energy levels, and hormonal balance.

Support for the Body’s Stress Response
Under stressful conditions, the body uses L-Tyrosine to boost the production of adrenaline and noradrenaline, enabling a faster and more effective response to stress.

Enhancement of Mental Focus and Cognitive Performance
Supplementing with L-Tyrosine can help maintain alertness, improve concentration, and reduce mental fog during fatigue, lack of sleep, or stress.

Reduction of the Negative Effects of Chronic Stress
By regulating neurotransmitter levels, L-Tyrosine helps decrease irritability, anxiety, and mental fatigue under high-pressure situations.

What Is Magnum Vitamins L-Tyrosine Supplement For?

L-Tyrosine supplementation is recommended when the body needs additional support to produce sufficient neurotransmitters. This typically occurs in situations such as:

  • Increased mental or physical stress

  • Intense mental activity or prolonged work hours

  • Mood disorders, reduced focus, or memory problems

  • Metabolic disorders such as phenylketonuria (PKU)

Benefits and Advantages of Magnum Vitamins L-Tyrosine

  • Improves focus, memory, and mental performance under stress

  • Increases alertness and mental energy during fatigue or lack of sleep

  • Helps enhance mood and reduce mild depressive feelings

  • Supports patients with phenylketonuria (PKU) by providing essential tyrosine

  • Promotes thyroid health as a precursor to thyroid hormones

  • Gluten-free, wheat-free, and dairy-free — suitable for individuals with food sensitivities

Indications

Who Is Magnum Vitamins L-Tyrosine Suitable For?

  • Individuals experiencing high mental or work-related stress

  • Students and professionals who need enhanced focus and memory

  • People dealing with fatigue, low mood, or lack of motivation

  • Patients with the metabolic disorder phenylketonuria (PKU)

  • Those seeking to support brain health and nervous system function

  • Athletes exposed to physical and mental stress during training

How to Use Magnum Vitamins L-Tyrosine

  • Recommended dosage: Take one capsule daily with sufficient water.

  • Note: If a higher dose is needed, consult your doctor or pharmacist before use.

Warnings

Who Should Avoid Taking L-Tyrosine Supplements?

Although L-Tyrosine is a beneficial amino acid, its use should be approached with caution in certain cases and only under medical supervision. This supplement is not suitable or should be used with medical advice for the following groups:

  • Individuals with hyperthyroidism or those taking thyroid medications, unless prescribed by a doctor.

  • Pregnant or breastfeeding women, due to hormonal and metabolic changes during these periods (use only if approved by a physician).

  • People with high blood pressure or heart disease, as L-Tyrosine may stimulate the nervous system and increase heart rate.

Possible Side Effects of L-Tyrosine
L-Tyrosine is generally safe at recommended doses, but in some individuals, it may cause:

  • Restlessness or insomnia (especially if taken at night)

  • Mild headache or nausea

  • Slight increase in heart rate

To avoid these effects, it’s best to take the supplement early in the day.

Important Notes on Using Magnum Vitamins L-Tyrosine

  • Avoid taking it together with caffeine.

  • If you are using thyroid or antidepressant medications, consult your doctor before use.

  • Store in a cool, dry place away from direct sunlight.

Where to Buy Magnum Vitamins L-Tyrosine
Purchase Magnum Vitamins L-Tyrosine only from trusted and reputable sources.
Using supplements approved by the Food and Drug Administration (FDA) not only supports your health but also reduces the risk of consuming counterfeit or low-quality products.
To ensure product authenticity, it is recommended to buy Magnum Vitamins L-Tyrosine only from licensed pharmacies, either in person or online.

Frequently Asked Questions (FAQ)

Yes, L-Tyrosine acts as a precursor to dopamine and norepinephrine, helping enhance focus and mental alertness — especially during periods of stress and fatigue.

Not directly, but by boosting energy and motivation, it can support weight management when combined with a healthy diet and regular exercise.

In some individuals, taking L-Tyrosine at night may increase alertness and cause insomnia; therefore, it is recommended to take it in the morning.

For individuals with hyperthyroidism, it should be used with caution and only under medical supervision.

In individuals with hyperthyroidism, it should be used cautiously and under medical supervision.