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MTHFR Wellbeing Organic Partially Hydrolysed Guar Gum (PHGG) 250g

$35.43 AUD
$38.97 AUD including GST
  • Description Overview
  • Directions for Use
  • Ingredients
  • Additional Resources
  • Description Overview
  • Sunfiber® partially hydrolysed guar gum is a soluble dietary fibre that is naturally sourced from the guar bean plant.

    Sunfiber® is an excellent prebiotic for maintaining digestive health and microflora balance.

    It promotes healthy bowel function and regularity, improves bowel consistency and helps return stool to a normal healthy state without bloating.

    PHGG is a great way to increase your daily intake of fibre.

    Package Size


    Key Features

    • Clear, easily dissolving powder to mix into any drink or water.

    • Does not have the viscous or swelling properties of guar gum.

    • PHGG acts as a prebiotic where the bacteria in the colon ferments it into intestinal fuel called short chain fatty acids (SCFA’s) like butyrate, propionate and acetate.

    Free from

    Gluten, sulfites, sunflower oil, tree nuts, peanuts, yeast, dairy, fish, crustaceans, corn, egg, artificial colours, flavours and sweeteners.

  • Directions for Use
  • Adult Dose

    Add 4 g (approximately 1 level tablespoon to drinks), stir to dissolve. Start with 1⁄4 teaspoon and work up to avoid bloating.

    Children's Dose

    12 months to 12 years: 2 g per day (1⁄2 tablespoon) stir to dissolve. Start with 1⁄4 teaspoon and work up to avoid bloating.

    Label Warnings

    Adverse side effects are extremely rare for PHGG as it has shown to be well tolerated in doses up to 40g/ day.

    Keep dry. Store below 25°C, away from direct sunlight.

    Keep out of reach of children.

    Cautions & Contraindications

    Some adverse effects may include flatulence when beginning PHGG supplementation. 

    Please note: When increasing fibre intake bloating, flatulence or mild gastrointestinal distress may occur. Introducing fibre slowly and an increase in water consumption can help alleviate potential undesirable effects.

  • Ingredients
  • Label Image


    Organic PHGG is excipient free.

  • Additional Resources
  • Links to Relevant Blogs on Our Website

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    Links to Relevant Research

    1. Franzen, B. And Quijano, C. (2021). Guar Gum / PHGG: The Complete Guide.
    1. Furnari, M., et al. (2010). Clinical trial: the combination of rifaximin with partially hydrolysed guar gum is more effective than rifaximin alone in eradicating small intestinal bacterial overgrowth. Alimentary pharmacology & therapeutics, 32(8), 1000–1006. 
    1. Niv, E., et al. (2016). Randomized clinical study: Partially hydrolyzed guar gum (PHGG) versus placebo in the treatment of patients with irritable bowel syndrome. Nutrition & metabolism, 13, 10. 
    1. Dall'Alba, V., et al. (2013). Improvement of the metabolic syndrome profile by soluble fibre - guar gum - in patients with type 2 diabetes: a randomised clinical trial. The British journal of nutrition, 110(9), 1601–1610. 
    1. Romano, C., et al. (2013). Partially hydrolyzed guar gum in pediatric functional abdominal pain. World journal of gastroenterology, 19(2), 235–240.
    1. Inoue, R., et al. (2019). Dietary supplementation with partially hydrolyzed guar gum helps improve constipation and gut dysbiosis symptoms and behavioral irritability in children with autism spectrum disorder. Journal of clinical biochemistry and nutrition, 64(3), 217–223.  
    1. Reider, S. et al. (2020). Prebiotic Effects of Partially Hydrolyzed Guar Gum on the Composition and Function of the Human Microbiota-Results from the PAGODA Trial. Nutrients, 12(5), 1257. 
    1. Yasukawa, Z., et al. (2019). Effect of Repeated Consumption of Partially Hydrolyzed Guar Gum on Fecal Characteristics and Gut Microbiota: A Randomized, Double-Blind, Placebo-Controlled, and Parallel-Group Clinical Trial. Nutrients, 11(9), 2170.
    1. Komiya, S., et al. (2020). Characterizing the gut microbiota in females with infertility and preliminary results of a water-soluble dietary fiber intervention study. Journal of clinical biochemistry and nutrition, 67(1), 105–111.