Take 1 scoop (6.5 g) daily in 50-100 ml of water or your beverage of choice, preferably with a meal. New users may start with ½ scoop for the first week, or as recommended by your healthcare professional.

Evidence-based rationale for dual-fiber, dual-rate fermentation

Prebiotic Matrix is formulated around a key limitation of single-fiber prebiotics: they tend to ferment quickly and feed only the bacteria located in the upper colon, leaving deeper regions of the gut undernourished.

Key Scientific Takeaways

Differential fermentation rates: Galacto-Oligosaccharides (GOS) ferment relatively quickly, while Partially Hydrolyzed Guar Gum (PHGG/Sunfiber®) ferments more slowly, allowing the two fibers to nourish gut bacteria across a longer window and greater colonic depth than either fiber alone.

Bifidogenic effect: GOS is well documented in prebiotic research for selectively promoting the growth of Bifidobacteria, a genus associated with gut and immune health.

Broad-spectrum fermentation: PHGG, as a partially hydrolyzed soluble fiber, supports fermentation across a wider range of gut bacterial species, complementing GOS's more targeted effect.

Explore the science behind this formulation.

• Generally well tolerated
• Mild bloating or gas may occur initially, especially without gradual introduction (hence the ½ scoop start recommendation)
• Avoid during pregnancy/lactation without medical advice
• Consult a doctor before use if under medical treatment or with a diagnosed digestive condition
• Not intended to diagnose, treat, cure, or prevent any disease

1. Why start with half a scoop? Introducing prebiotic fiber gradually helps minimize initial bloating or gas as your gut bacteria adjust.

2. What's the difference between GOS and PHGG? They're two different fiber types that ferment at different rates — GOS quickly, PHGG slowly — designed to feed gut bacteria more completely and continuously than a single fiber.

3. Can this be mixed into any beverage? Yes, it's designed to be stirred into 50-100 ml of water or a beverage of your choice.

4. Can this be taken long-term? Yes, when taken as directed. Consult your healthcare professional for extended use, especially if you have a diagnosed digestive condition.