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Features & Benefits
RelieFibre® is a practitioner-only prebiotic fibre supplement containing organic Sunfiber® (partially hydrolysed guar gum, PHGG). It is a low-FODMAP, soluble dietary fibre designed to support gastrointestinal health, beneficial gut bacteria, bowel regularity, and digestive comfort. The powder is tasteless, colourless, odourless, and highly soluble, making it easy to mix into water, food, or beverages.
The product is commonly used to support:
- Bowel regularity
- Beneficial gut microbiota, particularly bifidobacteria
- Digestive system health
- Healthy gastrointestinal function
- Prebiotic fibre intake
- Constipation management
- Gut health protocols including IBS and low-FODMAP dietary programs
- General digestive wellbeing
RelieFibre® is Monash University Low FODMAP Certified™ and is generally well tolerated compared with many other fibre supplements, with less tendency to cause bloating, cramping, or excessive gas.
Dose & Administration
Suggested Use
Adults:
- Take 1 scoop (5 g) mixed in 250 mL water
- Take once or twice daily
- Or as directed by a healthcare practitioner
Administration Instructions
- Mix thoroughly with water, juice, smoothies, or food
- Consume immediately after mixing
- Increase fibre intake gradually if sensitive to fibre supplementation
- Ensure adequate daily fluid intake while using the product
Storage
- Store below 25°C
- Keep container tightly sealed
- Store in a cool, dry place away from moisture
Ingredients
Active Ingredient (per 5 g scoop)
- Cyamopsis tetragonoloba (Partially Hydrolysed Guar Gum [PHGG] / Sunfiber®) – 5 g
Features
- Organic Sunfiber® (PHGG)
- Prebiotic soluble fibre
- Monash University Low FODMAP Certified™
- Highly soluble powder
- Tasteless, colourless and odourless
- Well tolerated for long-term use
- Suitable for daily use
- Vegan friendly
Free From
- Additives
- Preservatives
- Chemicals
- Gluten
- GMO ingredients
- Animal products
Also certified:
- Organic
- Kosher
- Halal
- Vegan
Caution & Contraindications
Important Warnings
- Do not take the powder alone; always mix with food or fluid.
- Fluid intake should be increased when increasing dietary fibre intake.
- Dietary supplements should not replace a balanced diet.
- If symptoms persist, worsen, or change unexpectedly, consult your healthcare practitioner.
Consult a Healthcare Practitioner Before Use If:
- Pregnant or breastfeeding
- Taking prescription medications
- Have significant gastrointestinal disease
- Have swallowing difficulties or oesophageal disorders
- Are following a medically supervised diet or bowel management program
Potential Side Effects
RelieFibre® is generally well tolerated; however, some individuals may experience:
- Mild bloating
- Increased gas
- Temporary changes in bowel habits
- Abdominal fullness during initial use
These effects are usually mild and may lessen as the digestive system adapts to increased fibre intake.
Contraindication Considerations
Use caution in individuals with:
- Bowel obstruction
- Severe gastrointestinal narrowing (strictures)
- Difficulty swallowing
- Conditions requiring restricted fibre intake
Additional Notes
- PHGG acts as a prebiotic fibre that promotes the growth of beneficial bifidobacteria in the gut.
- Unlike many fibre supplements, PHGG remains highly soluble and does not form a thick gel, improving tolerability and ease of use.
- Frequently used in practitioner protocols for constipation, IBS, microbiome support, SIBO recovery, and low-FODMAP dietary programs.


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