- Dairy Free
- Gluten Free
- Stevia Free
- GMP
- Halal
- Kosher
- Non GMO
- Vegan
Introducing your fibre starter pack: 60 days of our gentle, clinically backed Bio.Me™ Prebio PHGG fibre. Easily stirred into coffee or soup, PHGG works as a gentle, fibre-rich blend that helps to balance bowel movements, support Bifidobacterium, encourage satiety, and aid digestion. Now in compostable refill bundles – discover our pure, flavourless fibre boost.
Bloating, sluggish digestion and gut discomfort can throw off your whole day. Invivo PHGG Fibre supports balance from the inside out – for a gut that works with you, not against you.
PHGG (Partially Hydrolysed Guar Gum) is a clinically studied prebiotic fibre that supports healthy digestion, bowel regularity, and microbial balance – designed to provide gentle fibre for everyday comfort.
- • Gentle & effective – promotes bowel regularity
- • Tasteless, without texture – easy to mix into your daily routine
- • Feeds beneficial bacteria to nourish your gut microbiome
- • Digestive comfort for all-day ease
- • FODMAP-friendly – easy to mix, easy to tolerate
- • A dietary fibre to increase satiety
- • Support natural energy and focus
- Feel good, every day – from the inside out.
Key Benefits
Backed by research, trusted by professionals
PHGG is one of the most clinically studied natural fibres, with over 20 human trials showing benefits for digestion, stool regularity, and microbiome balance.
A highly soluble heat-stable prebiotic
PHGG is a heat-stable, highly soluble prebiotic that can be baked into foods, added into smoothies or dissolve into any drink hot or cold, without clumping.
- FODMAP-friendly and well-tolerated
- Supports both constipation and loose stools
- Encourages growth of beneficial bacteria like Bifidobacteria & short chain fatty acids.
Give your gut the support it deserves with science-backed PHGG fibre – gentle, effective, and designed for real life.
Mix 5g (3 tsp) daily into beverage of choice (hot or cold) or add to food.
Do not exceed the recommended dose, unless advised by your healthcare professional.
Suitable from 6 months
PHGG is normally well tolerated, but if you have a sensitive stomach, start with half a dose and build up gradually to the full dosage.
PHGG has been consumed by pregnant and lactating women for years, and it has been shown to be a safe way to improve regularity and reduce cramping and bloating. As with any supplement, however, please consult with your health care practitioner prior to use if you are pregnant or breastfeeding.
FAQs
Yes – in a compost environment the pouch will break down in 26 weeks into water, co2 and biomass, just like other organic materials such as paper. This pouch has been independently tested and accredited for eco-toxicity, disintegration, and biodegradation to known standards such as OK Compost Home, Seedling, ABA and Cré. Because the zipper is ‘Industrial’ compost certified only, this means the process may take longer than 26 weeks for this part of the pouch.
The pouch is designed to compost completely under normal home conditions in 26 weeks. This may vary according to conditions in your compost heap, and the zip-lock may take a little longer. Alternatively, the zipper can be cut off and composted in council-collected food waste.
You can, but bear in mind that the pouch is designed to degrade once it comes into contact with moisture and oxygen. PHGG in an open pouch will start to absorb moisture and may clump, so we recommend decanting this into an airtight container as soon as possible after opening. Please ensure your container is completely dry before refilling and ensure that it is labelled correctly.
I have been using PHGG for a couple of months now and I am definitely beginning to see the benefits.
So glad to see it now comes in the tin and pouch refills to keep consistent! Thanks team.