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Nutri Advanced 5-HTP 60 Caps

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5-Hydroxytryptophan Formula
5-Hydroxytryptophan is a precursor of serotonin, which is a neurotransmitter regulating numerous important bodily functions, in particular brain and nerve function.

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  • 5-Hydroxytryptophan Formula

    5-Hydroxytryptophan is a precursor of serotonin, which is a neurotransmitter regulating numerous important bodily functions, in particular brain and nerve function.


    Each capsule typically contains:

    • 5-HTP (5-Hydroxytryptophan) 50 mg

     Encapsulated with:

    • Silicon dioxide,
    • Microcrystalline cellulose,
    • Magnesium stearate


    • 5-Hydroxytryptophan is the immediate amino acid precursor to serotonin.
    • Approximately 70% of oral 5-HTP is converted to serotonin, compared with around 3% of L-tryptophan.
    • Serotonin may be converted in the body to melatonin, important in regulating the sleep-wake cycle.

     Recommendation: 1-2 capsules daily or as directed.

    Caution: Up to 600mg per day may be taken, although loose stools may result from higher doses.

    For children, the dosage of 5-HTP should be reduced from the adult dose to 20mg for every 10kg of body weight.

    Safety has not been established in pregnancy or whilst breastfeeding. Consult with a medical doctor if taking antidepressant medication.

    Product Code: 3291 Package Size: 60

    Disclaimer: While we work to ensure that product information on our website is correct, on occasion manufacturers may alter their ingredient lists. Actual product packaging and materials may contain more and/or different information than that shown on our website. All information about the products on our website is provided for information purposes only. We recommend that you do not solely rely on the information presented on our website. Please always read the labels, warnings, and directions provided with the product before using or consuming a product. In the event of any safety concerns or for any other information about a product please carefully read any instructions provided on the label or packaging and contact the manufacturer. Content on this site is not intended to substitute for advice given by medical practitioner, pharmacist, or other licensed health-care professional. Contact your health-care provider immediately if you suspect that you have a medical problem. Information and statements about products are not intended to be used to diagnose, treat, cure, or prevent any disease or health condition. Ifsogo eTail Ltd accepts no liability for inaccuracies or misstatements about products by manufacturers or other third parties. This does not affect your statutory rights.

  • SKU3291
    EAN (Barcode)5028392000007
    Weight (g)35.0000


    Next Working Day available in checkout - £5.95

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    We aim to ship orders placed before 4pm Mon-Fri the same day. Most orders with free delivery are delivered within 2 working days.

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