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Back L-Tyrosine 5 g (Pubmed References)

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    • Indications
    • Ingredients
    • Description
    • Quantity
    • Dose
    • References

    L-Tyrosine 5 g

    Manufacturer: Natural Factors
    Code:2881 (250 g )
    NPN:80130954
    • Indications
    • Ingredients
    • Description
    • Quantity
    • Dose
    • Reference

    Indications

    • Helps decrease cognitive fatigue resulting from physically stressful situations
    • Contains 5 g of L-tyrosine per scoop
    • Easy-to-take powdered form
    • Free-form amino acid
    • Vegan formula

    Ingredients

    Each scoop (5 g) contains:
    L-tyrosine : 5000 mg

    Description

    Natural Factors L-Tyrosine 5 g provides a higher dose of this free-form amino acid in a convenient powdered form. L-tyrosine helps decrease cognitive fatigue resulting from physically stressful situations, such as extended wakefulness, exposure to cold, and excessive noise.


    L-tyrosine is a fundamental component of proteins and a precursor for several important compounds in the body, including thyroid hormones, the pigment melanin, and neurotransmitters involved in stress response, such as dopamine, norepinephrine, and epinephrine.


    L-tyrosine is synthesized internally from the amino acid phenylalanine, but research suggests that this production decreases during periods of stress. While L-tyrosine is naturally present in protein-rich foods like meat, fish, dairy, and nuts, it is most effective when consumed directly in its free form.


    Supplementing with L-tyrosine may benefit people at risk of fatigue or overstimulation from physical stress, including individuals with irregular work and sleep schedules, athletes involved in strenuous training, and professionals working in physically or mentally demanding environments.


    Each scoop of this neutral-tasting, vegan powder contains 5 g of L-tyrosine, providing 10 g per two daily doses. This is a high-potency L-tyrosine supplement formulated for people experiencing high levels of acute stress. It is non-GMO, derived from vegan sources, and contains no flavours, sweeteners, or fillers.

    Quantity

    250 g

    Dose

    Recommended dose (adults 18 years and older): 1 scoop dissolved in water, 2 times daily, or as directed by a health care practitioner. Take up to one hour before or during periods of physical stress. For occasional use only.

    References

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    2026

    Disclaimer: This content is subject to change. The information is intended to inform and educate; it does not replace the medical evaluation, advice, diagnosis or treatment by a healthcare professional. www.nhpassist.com © 2014 NDAssist Inc. and/or its affiliates. All rights reserved.

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    L-Tyrosine 5 g

    Manufacturer:Natural Factors
    Code:2881 (250 g )
    NPN:80130954

    Indications

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[main]

    • Helps decrease cognitive fatigue resulting from physically stressful situations
    • Contains 5 g of L-tyrosine per scoop
    • Easy-to-take powdered form
    • Free-form amino acid
    • Vegan formula

    Ingredients

    Each scoop (5 g) contains:
    L-tyrosine : 5000 mg

    Quantity

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[main]

    Dose

    Recommended dose (adults 18 years and older): 1 scoop dissolved in water, 2 times daily, or as directed by a health care practitioner. Take up to one hour before or during periods of physical stress. For occasional use only.

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