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5-HTP 100 mg

For normal psychological function | 100 mg 5-HTP | Added B vitamins and zinc | Vegan friendly Read full description
60 tablets
(£0.27 per tablet)
Key features
  • Pure, vegan and botanical−source of 5−HTP
  • Vitamins C, B3, B6, biotin and folic acid support nervous and psychological functions
  • With added zinc for cognitive support
  • For vegansFor vegans
  • For vegetariansFor vegetarians
  • Gelatin freeGelatin free
    4.6 / 5

    Independent feedback based on 881 verified reviews.

    5 stars 584
    4 stars 240
    3 stars 27
    2 stars 23
    1 star 7

    The views expressed in these reviews are the personal opinion of Healthspan customers. Healthspan does not endorse these views, nor should they be regarded as health claims or medical advice.

    See all Reviews


    What is 5-HTP?

    Derived from the amino acid l-tryptophan, 5-Hydroxytryptophan (5−HTP) is converted in our bodies into the brain chemical messenger serotonin, a natural neurotransmitter that influences a variety of bodily functions, including sleep, appetite and mood.

    Why is ours better?

    5-HTP is a synergistic combination of seven naturally helpful nutrients, formulated by experts for maximum benefit. It is one of our top selling products, receiving a 5-star review rating. Carefully extracted from the seeds of the West African tree Griffonia simplicifolia, our natural source 5-HTP tablets also contain a blend of B vitamins and zinc to help support your psychological and cognitive functions, as well as your energy levels and nervous system.

    Who is this for?

    5-HTP with vitamins and zinc is an ideal vegan supplement to support your brain's normal function and help deal with the challenges of your daily routine.

    *Vitamins B6, biotin and niacin contribute to normal psychological function and to the normal functioning of the nervous system. Zinc contributes to normal cognitive function.


    Interested in more?

    If you are looking for night−time support, have a look at our Night Time 5-HTP, a vegan blend of 5-HTP, B vitamins and magnesium – optimal nutrients to help you wind down at bedtime.

    Product Information

    Please click a heading below to open the relevant product information:

    Information table

    Per tablet
    % NRV
    Griffonia Seed Extract
    providing 5-HTP100 mg
    Vitamin B3 (Niacin)30 mg NE188
    Vitamin B62.8 mg200
    Vitamin C80 mg100
    Biotin50 µg100
    Folic Acid100 µg50
    Zinc5 mg50
    NRV=Nutrient Reference Value
    NE=Niacin Equivalent
    µg = micrograms

    Ingredients and potential allergens

    Bulking Agent: Microcrystalline Cellulose, Bulking Agent: Maltodextrin, Griffonia Seed Extract (5−Hydroxytryptophan), Vitamin C Prep. (Ascorbic Acid, Hypromellose, Tartaric Acid), Nicotinamide, Coating (Hypromellose, Polydextrose, Calcium Carbonate, Talc, Medium Chain Triglycerides, Iron Oxides), Zinc Citrate, Magnesium Stearate, Stearic Acid, Anti-Caking Agent: Silicon Dioxide, Pyridoxine Hydrochloride, Folic Acid, Biotin.

    Directions of use

    Initially, swallow one tablet daily with water, increasing to a maximum of three tablets daily if required. Can be taken at the same time or as a divided dose. Use for up to three months, then stop for one month and review.

    Warnings and additional information

    Do not use this supplement in combination with St. John's Wort.

    If you are taking any prescribed medication or have any medical conditions always consult your doctor or pharmacist before taking vitamins or supplements.

    Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle.

    Store in a cool dry place, in original packaging, out of sight and reach of young children.

    If you experience an adverse reaction, stop taking the supplement and seek medical advice.