The low-bloat prebiotic that supports microbiome diversity, butyrate production, and gut barrier integrity.
Most people know they should get more fibre, but many fibre products create as many problems as they solve. Rapidly fermenting fibres can leave sensitive people bloated, uncomfortable, and unlikely to stay consistent.
For anyone who wants a daily prebiotic that is easier to tolerate, including people with sensitive digestion who still want microbiome and gut-barrier support built into their routine.
| Ingredient / Detail | Dose / Value | Timing | Why It Matters |
|---|---|---|---|
Active ingredient Partially hydrolysed guar gum (PHGG / SoluFibre) | Partially hydrolysed guar gum (PHGG / SoluFibre) | Reference | Core product detail for format, dose, sourcing, or pairing. |
Source AOR - Canadian, third-party tested | AOR - Canadian, third-party tested | Reference | Core product detail for format, dose, sourcing, or pairing. |
Daily dose 5-10g (one to two scoops) - start low and build up | 5-10g (one to two scoops) - start low and build up | Reference | Core product detail for format, dose, sourcing, or pairing. |
Timing With meals - dissolved in water, juice, or a smoothie | With meals - dissolved in water, juice, or a smoothie | Reference | Core product detail for format, dose, sourcing, or pairing. |
Format Clear, flavourless powder with minimal texture change | Clear, flavourless powder with minimal texture change | Reference | Core product detail for format, dose, sourcing, or pairing. |
FODMAP status Low-FODMAP validated for sensitive digestion | Low-FODMAP validated for sensitive digestion | Reference | Core product detail for format, dose, sourcing, or pairing. |
PHGG / SoluFibre Slow-fermenting prebiotic fibre Timing: With meals Supports beneficial bacteria, butyrate production, and a more resilient gut environment with better day-to-day tolerance. | 5-10g | With meals | Supports beneficial bacteria, butyrate production, and a more resilient gut environment with better day-to-day tolerance. |
Precision Fibre uses partially hydrolysed guar gum, a slower-fermenting prebiotic selected because it supports beneficial gut bacteria and butyrate production without the aggressive gas and bloating that often come with harsher options. That makes it easier to stay with long enough to matter.
Butyrate is especially important because it fuels colon cells and supports the integrity of the gut lining. When this system is working well, gut signalling, barrier resilience, and overall digestive comfort tend to work better too.
Educational summary. Not a substitute for personalised medical advice.
Meta-analytic evidence supports fibre supplementation for increasing beneficial bacterial populations such as Bifidobacterium and Lactobacillus. PHGG is especially useful because it encourages these shifts with a more manageable tolerance profile.
PHGG is a slower-fermenting fibre, helping fermentation occur further along the colon where butyrate production is especially useful. This supports the 'right fibre in the right place' principle for more effective tolerance and function.
Clinical work in IBS-prone populations suggests PHGG is gentler than more aggressive prebiotics. Its low-FODMAP validation makes it a strong option for people who have struggled with traditional fibre products.
Butyrate serves as a key fuel source for colonocytes and supports tight-junction regulation, making PHGG relevant not only for digestion, but also for the integrity of the gut lining and downstream inflammatory tone.
As with other fibre supplements, take it at least 2 hours away from prescription medications to reduce the chance of interfering with absorption.
Start with 5g daily for the first week, then increase if well tolerated. Even gentle fibres work best when introduced gradually.
Important. These statements have not been evaluated by Health Canada or the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease. The evidence summaries provided are for educational purposes only and represent published research findings - they are not claims about this specific product's ability to treat any condition. If you are pregnant, nursing, taking medication, or have a health condition, please consult your healthcare provider before use.
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