L-Tyrosine 500 mg + B6 – 90 Capsules

L-tyrosine is an amino acid that your body converts into dopamine, norepinephrine and adrenaline. This supplement with 500 mg per capsule plus vitamin B6 supports your focus, mental energy and stress resistance when you need it most.

Precursor of dopamine, norepinephrine and adrenaline
High dose of 500 mg L-tyrosine per capsule
With 10 mg vitamin B6 for optimal conversion
Supports focus and alertness under pressure
90 capsules for three months of use

€19,95

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L-tyrosine for focus and mental energy

L-tyrosine is an amino acid that your body can produce from phenylalanine, another amino acid. It plays a crucial role as a building block for important neurotransmitters: dopamine, norepinephrine and adrenaline. These substances are responsible for your motivation, alertness and ability to cope with stress.

How does L-tyrosine work?

When you're under pressure, your brain consumes large amounts of dopamine and norepinephrine. When supplies become depleted, you notice reduced concentration, mental fatigue and lower motivation. L-tyrosine replenishes these stores, allowing your brain to continue producing the necessary neurotransmitters, even during demanding situations.

Research on L-tyrosine

Studies show that L-tyrosine is particularly effective in stressful or cognitively demanding circumstances. It helps maintain working memory and information processing when external factors threaten to reduce your performance. The effect is strongest when you're under pressure, such as during sleep deprivation, high workload or intensive mental effort.

Why include vitamin B6?

This supplement contains 10 mg of vitamin B6 alongside 500 mg of L-tyrosine. This vitamin plays a role in the conversion of amino acids to neurotransmitters. Vitamin B6 also contributes to normal psychological function and helps reduce fatigue.

When to use L-tyrosine?

L-tyrosine is suitable for moments when you need extra focus and mental sharpness. Take it in the morning or before a busy day, not in the evening as it increases your alertness. Some people combine L-tyrosine with L-tryptophan: tyrosine for the morning (dopamine/energy), tryptophan for the evening (serotonin/rest). With 90 capsules, you have sufficient supply for three months with daily use of one capsule.

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Instructions for use

Take 1 capsule daily on an empty stomach, preferably in the morning or early afternoon, with fruit juice. The sugars in fruit juice promote transport through the blood-brain barrier. Do not take after 3:00 PM as it may affect sleep quality.

After use of stimulants: Take 1 capsule before sleeping and 1 upon waking to replenish dopamine stores.

Combination with L-tryptophan: Take L-tyrosine in the morning and L-tryptophan in the evening for balanced support of both dopamine and serotonin.

Ingredients

L-tyrosine, capsule (gelatin), vitamin B6 (pyridoxine HCl).

Per capsule:

L-tyrosine: 500 mg
Vitamin B6: 10 mg (714% RI*)

*RI = Reference Intake

Frequently asked questions

What is the difference between L-tyrosine and L-tryptophan? L-tyrosine is the precursor of the "activating" neurotransmitters dopamine and norepinephrine. L-tryptophan is the precursor of serotonin and melatonin, which provide rest and sleep. They complement each other well.

Can I combine L-tyrosine with caffeine? Yes, both enhance each other. Be careful with the combination if you're sensitive to stimulants, as the effect may be stronger than expected.

When will I notice effects? L-tyrosine works relatively quickly. Many people notice more alertness and focus within 30-60 minutes after intake, especially in stressful situations.

Can I use L-tyrosine daily? Yes, daily use is possible. Some experts advise taking a short break after 6-8 weeks.

Does L-tyrosine help with ADHD? L-tyrosine can support focus and concentration by promoting dopamine production. It is not a replacement for medication but can serve as a supplement. Always consult a doctor for ADHD.

Warnings

Important: Do NOT use L-tyrosine with:

MAO inhibitors (serious interaction possible)
Treatment for or history of melanoma (malignant skin cancer)
Thyroid problems (consult doctor)

Furthermore:

Do not use during pregnancy or breastfeeding
Not suitable for children under 18 years
Do not take in the evening (may disrupt sleep)
Consult a doctor if using medication
Do not exceed the recommended dosage

Storage advice

Store in a dry, cool place, protected from direct sunlight. Keep out of reach of children.

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