• 100% natural, galactomannan-based soluble dietary fibre derived from partially-hydrolysed non-GMO guar gum (PHGG)
  • PHGG is derived from an inner part of the guar seed, with its fibre containing the molecules galactose and mannose
  • In the large intestine (or colon) these are broken down to produce SCFA by the action of the commensial bacteria, the microflora
  • Research on PHGG suggests that it
    • Is a significant butyrate producer
    • Increases numbers of Roseburia, Lactobacilli, Bifidobacteria and other commensals
    • Suitable for Low-FODMAP diets - tolerated by many SIBO patients
    • Reduces methanogens, relieving constipation and IBS at intake of 5 grams daily
    • Can correct both diarhoea and constipation in adults and children
    • Reduces ammonia and indole synthesis at intake of 21 grams daily
    • Reduces post-prandial glucose levels at intake of 6 grams daily
    • Reduces microbial beta-glucuronidase
  • Water-soluble and stable to pH, heat and freeze/thaw conditions
  • If PreBio PHGG is taken in addition to FloraGenex, the total daily PHGG will be 12.5 grams
  • Free from wheat and other grains, gluten, crustaceans, egg, fish, lupin, dairy, lactose, peanuts, sesame seeds, soybeans, corn, tree nuts
  • No added sugar, other sweeteners or artificial additives

Dosage & warnings

½ - 1 scoop (5 - 10 g) daily in liquid or added to breakfast
½ scoop (5 g) daily suitable for SIBO and low FODMAP diets
Up to 22 g have been used for chronic constipation

Only take as directed.


Nutritional information

Per serve per 100g
Energy 60 kJ 600 kJ
Protein 0 g 500 mg
Total Fat 0 g < 0.1 g
Carbohydrates 9.4 g 93.8 g
Dietary Fibre 9 g 87 g
Sugar 700 mg 6.8 g
Sodium 12 mg 120 mg