IV Nutrition: Research Backed Gut Health Supplements

At IV Nutrition, we don’t guess when it comes to health claims. Every benefit we promote is supported by real science. If you’re looking to improve digestion, support your microbiome or maintain healthy weight, we’ve got proof.

Why Trust IV Nutrition

• Australian-owned, industry leaders in functional nutrition and prebiotic fiber.
• Rigorously tested: we use human trials & lifestyle and weight-loss studies.
• Transparency: research meets food-health claims and complementary medicine regulation standards.

Key Health Benefits

We design our products with whole-plant dietary fiber and prebiotics to deliver specific, clinically validated benefits:

• Microbiome Support
• Digestive Normalization
• Reduction of Bloating & Indigestion
• Satiety & Weight Management
• Low FODMAP Friendly supplementation

Gut Health Research Highlights

We’ve supported multiple PhD-theses and peer-reviewed studies showing:

• Our sugarcane prebiotic fiber delivers elevated SCFA levels (especially butyrate) compared to benchmarks in vitro.
• In animal models of gut inflammation, our fiber reduces inflammatory markers, strengthens gut barrier function, and amplifies production of beneficial SCFAs.
• When combined with probiotics (forming a symbiotic), our fiber delivers enhanced gut health benefits.

Notable Gut Health Studies

Hasinika Gamage - PhD Thesis - Investigating the impact of dietary fiber on the gut microbiota (microbiome) - Macquarie University

Daniel Bucio Noble - PhD Thesis - Nutraceutical properties of whole dried sugarcane extracts studied by proteomics - Macquarie University

Tanvi Shinde - PhD Thesis - Synbiotic efficacy of probiotic and prebiotic food ingredients for gut health - University of Tasmania

Their work underscores how IV Nutrition advances gut health science.

Why It Matters for You

When you choose IV Nutrition, you’re choosing more than just fiber. You get:

• Support for digestion, reduced bloat, healthy microbiome balance
• Backed evidence, not vague promises
• Products that are safe for sensitive diets, with regulatory compliance
• Real feedback from science + users

Take Action

Start with one of our starter bundles to experience the difference. We offer free shipping over thresholds, bonus gifts, and loyalty savings when you bundle or subscribe.

Try IV Nutrition today and feel the science at work in your gut.