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Bio.Me Prebio PHGG

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Invivo Bio.Me Prebio PHGG is a low FODMAP water-soluble prebiotic fibre. This flavourless powder is derived from the seeds of the guar plant and is used to rebalance the gut microbiome and increase microbial diversity. It is well tolerated, including for those with bowel symptoms such as IBS and SIBO, and can help relieve symptoms of both constipation and diarrhoea. It is also used clinically to increase satiety. PHGG is heat-stable meaning it can be used in hot or cold foods and drinks.

Nutritional Information

Per 5g: Sunfiber R-O (Partially Hydrolysed Guar Gum) 5g.


Sunfiber R-O (Partially Hydrolysed Guar Gum).

How to Use

Mix 5g (1 tsp) daily into at least 200ml of water or other beverage. Stir and take on an empty stomach. Do not exceed the recommended dose, unless advised by your healthcare professional. For those with a sensitive stomach, start with half a dose and build up gradually. PHGG has been shown to be a safe way to improve regularity for those pregnant and lactating. As with any supplement, however, please consult with your health care practitioner prior to use if you are pregnant or breastfeeding.