Factor 4 Fibre
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Factor 4 Fibre Factor 4 Fibre

Factor 4 Fibre

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    Factor 4 Fibre is a prebiotic combination of 2 nutritional supplements: hesperidin and naringin. These are two bioflavonoids commonly found in citrus fruits that help grow healthy bacteria in the gastrointestinal tract.

    The two bioflavonoids found in Factor 4 Fibre are clinically shown to promote growth of two essential groups of healthy bacteria in the large intestine, known as Clostridia Clusters XVa and IV. Increasing these bacteria results in lower gut inflammation, increased gut barrier function, and enhanced immunity. Hesperidin is found in peppermint and the inner peels of citrus fruits. Naringin is found in citrus fruits, namely grapefruit, and is responsible for grapefruit's bitter taste. Both hesperidin and naringin are antioxidants and act as prebiotics, feeding important intestinal bacteria. 

    People suffering from poor gastrointestinal health, such as frequent reflux, gas, bloating, abdominal discomfort, diarrhea, constipation, and poor nutrient absorption can benefit from taking Factor 4 Fibre. It can help promote a healthy gut microbiome and better overall health.

    NPN 80087856

    Medicinal ingredients: Per vegetarian capsule:

     Citrus Bioflavonoids (citrus sinensis Fruit, Citrus paradisi fruit) 500 mg
    Hesperidin 440 mg
    Naringin 25 mg

    Non-medicinal ingredients: Hypromellose, gellan gum, potassium acetate.

    Adults: Take 1 capsule daily.

    Adult use only. For therapeutic use only.

    Caution: If you are taking prescription medication, consult a healthcare practitioner prior to use as citrus bioflavonoids may alter the effectiveness of these medications.

    Keep out of reach of children. Do not use if seal around cap is broken or missing. To preserve freshness, store in a cool, dry place.


    Peanuts, tree nuts, fish/shellfish, dairy, eggs, wheat, gluten and starch.