Shopping bag

Tyrosine (Pot of 90 capsules)

Share this product

Regular Price: £19.97

Special Price £11.98

NOTE: This product has a shelf life of best before use 31/12/2019

Tyrosine is a significant amino acid that plays a role in:

  • The synthesis of thyroid hormones T3 and T4. These are important for growth and metabolism.
  • The synthesis of catecholamines, for which it is a crucial starting ingredient. Catecholamines are hormones and neurotransmitters, and include dopamine, adrenaline (also known as epinophrone) and noradrenaline (or nor epinophrone). They are released as a stress response, part of the fight-or-flight reaction, and help transfer signals between cells in the brain.
  • The synthesis of melanin, which colours the skin, hair and eyes.

    Suggested dose: one capsule per day.

    Because of tyrosines role in the creation of thyroid hormones, it should not be taken at the same time as thyroid medication unless under direct advice from a qualified healthcare professional.

    Advice should also be sought before taking tyrosine if you have high blood pressure or are taking monoamine oxidase inhibitors (MAOIs).

    An excess of tyrosine might cause skin, eye or brain problems. Tyrosine might trigger headaches in migraine sufferers.

  • Tyrosine Supplement

    Tyrosine Food Supplement 90 Capsules


    L-Tyrosine, Hydroxypropyl Methylcellulose (capsule).

    Directions: Recommended dose 1 capsule per day with food*. Do not exceed this recommended dose. Consume within 3 months of opening.

    Warning: If pregnant or breast feeding, consult your healthcare practitioner before using. Not suitable for vegans. This product should not be used as a substitute for a varied diet.

    Storage: Store in a cool, dry place out of reach of children.                                                                       


    *The stated recommended dose can be changed as directed by your healthcare practitioner.


    Product information

    Serving size: 1 capsule

    Each capsule contains                          %NRV*


    L-Tyrosine……………….350 mg   ……† 




    † Nutrient Reference Value (NRV*) not established

    Write Your Own Review

    You're reviewing: Tyrosine (Pot of 90 capsules)

    How do you rate this product?*
      1 star 2 stars 3 stars 4 stars 5 stars
    Speed of delivery

    © Metabolics ltd, 2019. All rights reserved. Metabolics is a limited company registered in England and Wales 2844683. VAT registration number GB 249 9873 34.

    Metabolics ltd is registered with the U.S Food and Drug Administration pursuant to the Federal Food Drug and Cosmetic Act, as amended by the Bioterrorism Act of 2002 and the FDA Food Safety Modernization Act. 

    Payments Accepted Online By Safe online payment via SAGEPAY

    Privacy Policy | FAQs