Guar gum and PHGG (partially hydrolysed guar gum) are gentle, soluble fibres used to support digestive comfort and gut microbiome balance. Unlike harsher fibres, PHGG is processed to dissolve easily in liquids and is often chosen by people looking for a low-bloating prebiotic fibre that fits into daily routines.
In Australia, PHGG products such as Sunfiber® are widely used by people seeking a more comfortable way to increase fibre intake. Many prefer PHGG because it mixes smoothly into water, coffee, smoothies, or food without noticeable taste or texture.
This collection includes guar gum powders and PHGG-based prebiotic fibres designed for everyday gut support. Some people use these fibres to complement broader digestive routines involving probiotics, magnesium, or dietary changes.
If you're exploring gut health strategies more broadly, see our Gut Health & Digestive Wellness hub or read our practical guide to PHGG benefits and gut microbiome support.
Quick orientation Key Takeaways at a Glance
- Bottom line
- Guar gum and PHGG (partially hydrolysed guar gum) supplements provide soluble prebiotic fibre that mixes easily into daily routines.
- What
- Guar gum and PHGG are soluble fibres derived from guar beans. PHGG is enzymatically processed to dissolve easily and is commonly used as a gentle prebiotic fibre supplement.
- Why it matters
- Many Australians struggle to reach recommended daily fibre intake. Soluble fibres like PHGG are widely used to help increase fibre intake in a convenient, low-bloating format.
- How to act
- Start with a small daily amount of soluble fibre and gradually increase over 1–2 weeks. Mix PHGG into water, coffee, smoothies, or meals for consistent intake.
Choosing the right guar gum or PHGG fibre
What is PHGG fibre?
PHGG stands for partially hydrolysed guar gum. It is a soluble fibre derived from guar beans that has been enzymatically processed to improve solubility and digestive tolerance. Compared with standard guar gum, PHGG dissolves easily and is often preferred for daily gut-health routines.
What is the difference between guar gum and PHGG?
Traditional guar gum is commonly used as a thickener in food, while PHGG is processed to remove most of the thickening properties. This makes PHGG easier to mix into drinks and generally more comfortable for regular fibre supplementation.
Who typically uses PHGG supplements?
Many people choose PHGG as a gentle prebiotic fibre when increasing daily fibre intake. It is often used by individuals seeking digestive balance or looking for a soluble fibre that integrates easily into smoothies, coffee, or meals.
Guar gum fibre
- Traditional soluble fibre derived from guar beans
- Commonly used in cooking and thickening foods
- Also used as a dietary fibre supplement
PHGG prebiotic fibre
- Partially hydrolysed guar gum for improved tolerance
- Dissolves easily in liquids
- Commonly used as a daily prebiotic fibre supplement
Gut health tip: When increasing fibre intake, many people start with a small amount and gradually increase over one to two weeks. This approach helps the digestive system adapt comfortably.
Explore guar gum & PHGG supplements
Browse our range of guar gum and PHGG fibre supplements to find gentle, soluble fibre options designed for everyday digestive routines.