L-Tyrosine, 100% Pure Powder, 113g - Now Foods - welzo
L-Tyrosine, 100% Pure Powder, 113g - Now Foods - welzo
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Hugo Dover
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Product Description

L-Tyrosine powder helps neurotransmitter production and mental alertness, helping you stay sharp and resilient under tough situations, and supporting thyroid function for steady energy. This pharmaceutical-grade L-Tyrosine, produced under GMP quality assurance, comes from Now Foods, a family-owned company with five decades of amino acid expertise. This straightforward powder supports mood, stress resilience, and thyroid function in one easy mix.

Available Sizes & Variants:

113g powder - convenient daily use.

Benefits & Features:

  • Supports neurotransmitter production and mental alertness to help you stay sharp.
  • Mixes easily into drinks.
  • Pharmaceutical-grade L-Tyrosine and GMP quality assurance ensure purity and potency.
  • L-Tyrosine supports thyroid function by serving as a precursor in thyroxine synthesis.
  • For cognitive tasks under stress, the key ingredient helps maintain mental endurance and focus during demanding work or study sessions.

Now Foods has been family owned since 1968, building trust with transparent labeling and GMP-certified facilities. The L-Tyrosine is pharmaceutical grade, and the company conducts quality testing in the USA while sourcing ingredients globally. This dedication to purity and potency makes Now Foods a long-standing favourite among amino acid products. The powder form means you can mix it easily into a shake or protein powder for muscle gain routines, and it can sit alongside other popular supplements like n acetylcysteine.

Ingredients/Specifications

L-Tyrosine (Free-Form)

UK Delivery & Returns

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

How to use

Mix 1/4 teaspoon with juice or water and consume 1 to 3 times daily, preferably between meals. Take 2 capsules two to three times daily.

Please consult the product packaging for accurate instructions on how to use the product.

Nutritional Information

Supplement Facts
Serving Size: 1/4 Level Teaspoon (approx. 350 mg)
Servings Per Container: about 323
Amount Per Serving% Daily Value
L-Tyrosine (Free-Form)350 mg**
** Daily Value not established.

The Active Ingredient Is: L-Tyrosine

L-Tyrosine is an amino acid that serves as a building block for important neurotransmitters and for thyroid hormone synthesis. This product contains pharmaceutical-grade L-Tyrosine supplied in powder form for use as a single active ingredient.

This form is produced under GMP quality assurance with globally sourced ingredients, reflecting high standards for purity and potency. L-Tyrosine supports neurotransmitter production and thyroid function through its role as a precursor in thyroxine synthesis.

What Does L-Tyrosine Do?

L-Tyrosine is involved in the production of dopamine, adrenaline and noradrenaline, which are linked to mental alertness and stress response. It also participates in thyroid hormone synthesis, contributing to thyroid function as described in the provided research context. Dr. Deijen of University of Groningen found that tyrosine may support cognitive performance under acute stress.

In line with EFSA-informed understanding, this amino acid contributes to normal neurotransmitter function and supports normal brain function as part of a balanced diet.

This product is not intended to diagnose, treat, cure, or prevent any disease.

Why it's Welzo

Now Foods stands out as our go-to partner for L-Tyrosine powder because of a long-standing commitment to manufacturing excellence and open, quality-driven practices. This brand is recognised for amino acid products and has built a trusted legacy of over 50 years in the industry, emphasising safety, reliability, and consistent quality. Now Foods, family-owned since 1968, is known for GMP certifications and robust third-party quality assurance, strengthening our confidence in their production standards. The manufacturer’s pharma-grade L-Tyrosine and in-house quality testing lines up with our expectations for purity and potency, sourced from globally available ingredients yet tested in the USA. This brand also communicates clearly through detailed labels and allergen statements, reinforcing transparency that we value. This relationship was carefully evaluated by our team of medical experts for compliance with our ingredient quality and purity standards. We stock Now Foods because their quality philosophy and proven track record best support this pure L-Tyrosine product while giving customers confidence.

L-Tyrosine, 100% Pure Powder, 113g - Now Foods

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L-Tyrosine powder helps neurotransmitter production and mental alertness, helping you stay sharp and resilient under tough situations, and supporting thyroid function for steady energy.
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Product Description

L-Tyrosine powder helps neurotransmitter production and mental alertness, helping you stay sharp and resilient under tough situations, and supporting thyroid function for steady energy. This pharmaceutical-grade L-Tyrosine, produced under GMP quality assurance, comes from Now Foods, a family-owned company with five decades of amino acid expertise. This straightforward powder supports mood, stress resilience, and thyroid function in one easy mix.

Available Sizes & Variants:

113g powder - convenient daily use.

Benefits & Features:

  • Supports neurotransmitter production and mental alertness to help you stay sharp.
  • Mixes easily into drinks.
  • Pharmaceutical-grade L-Tyrosine and GMP quality assurance ensure purity and potency.
  • L-Tyrosine supports thyroid function by serving as a precursor in thyroxine synthesis.
  • For cognitive tasks under stress, the key ingredient helps maintain mental endurance and focus during demanding work or study sessions.

Now Foods has been family owned since 1968, building trust with transparent labeling and GMP-certified facilities. The L-Tyrosine is pharmaceutical grade, and the company conducts quality testing in the USA while sourcing ingredients globally. This dedication to purity and potency makes Now Foods a long-standing favourite among amino acid products. The powder form means you can mix it easily into a shake or protein powder for muscle gain routines, and it can sit alongside other popular supplements like n acetylcysteine.

Ingredients/Specifications

L-Tyrosine (Free-Form)

UK Delivery & Returns

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

How to use

Mix 1/4 teaspoon with juice or water and consume 1 to 3 times daily, preferably between meals. Take 2 capsules two to three times daily.

Please consult the product packaging for accurate instructions on how to use the product.

Nutritional Information

Supplement Facts
Serving Size: 1/4 Level Teaspoon (approx. 350 mg)
Servings Per Container: about 323
Amount Per Serving% Daily Value
L-Tyrosine (Free-Form)350 mg**
** Daily Value not established.

The Active Ingredient Is: L-Tyrosine

L-Tyrosine is an amino acid that serves as a building block for important neurotransmitters and for thyroid hormone synthesis. This product contains pharmaceutical-grade L-Tyrosine supplied in powder form for use as a single active ingredient.

This form is produced under GMP quality assurance with globally sourced ingredients, reflecting high standards for purity and potency. L-Tyrosine supports neurotransmitter production and thyroid function through its role as a precursor in thyroxine synthesis.

What Does L-Tyrosine Do?

L-Tyrosine is involved in the production of dopamine, adrenaline and noradrenaline, which are linked to mental alertness and stress response. It also participates in thyroid hormone synthesis, contributing to thyroid function as described in the provided research context. Dr. Deijen of University of Groningen found that tyrosine may support cognitive performance under acute stress.

In line with EFSA-informed understanding, this amino acid contributes to normal neurotransmitter function and supports normal brain function as part of a balanced diet.

This product is not intended to diagnose, treat, cure, or prevent any disease.

Why it's Welzo

Now Foods stands out as our go-to partner for L-Tyrosine powder because of a long-standing commitment to manufacturing excellence and open, quality-driven practices. This brand is recognised for amino acid products and has built a trusted legacy of over 50 years in the industry, emphasising safety, reliability, and consistent quality. Now Foods, family-owned since 1968, is known for GMP certifications and robust third-party quality assurance, strengthening our confidence in their production standards. The manufacturer’s pharma-grade L-Tyrosine and in-house quality testing lines up with our expectations for purity and potency, sourced from globally available ingredients yet tested in the USA. This brand also communicates clearly through detailed labels and allergen statements, reinforcing transparency that we value. This relationship was carefully evaluated by our team of medical experts for compliance with our ingredient quality and purity standards. We stock Now Foods because their quality philosophy and proven track record best support this pure L-Tyrosine product while giving customers confidence.

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Disclaimer

Content team: Dr Sameer Nakedar

Role: Chief Medical Officer

MBBS (London, UK), MRCGP, PGCert

Content team: Paola Drexlar

Role: Medical Content Writer, UK

BA (Hons) Journalism