Raising the bar for prebiotics

Well-Tolerated

Unlike other prebiotic fibers, does not promote gas or digestive upset. It can be used as an introductory or maintenance fiber for GI recovery and is suitable for special diets like low FODMAP.

Multi-Functional Fiber

Triple action effect on IBS related symptoms, simultaneously improving daily gas, constipation and diarrhea, normalizing stool consistency. Achieve symptom relief with gas reduction.

Low Dose RS2

At 3.5 g, produces a prebiotic effect, significantly increasing the abundance of Bifidobacterium and Akkermansia in the GI tract.

Seamlessly fits into daily routines

Neutral color, taste and smell

Fine powder, blends well

Whole, plant-based food

Dietary fiber

Water dispersible

Clean label

We let the science speak for itself

Choose from our many substantiated structure/ function label claims‡ to attract, educate and retain consumers.

GI Health

Supports overall GI health with an increase in microbial balance and abundance of Bifidobacterium and Akkermansia.

Prebiotic Benefits

A well-tolerated prebiotic that doesn’t cause gas and bloating while demonstrating a prebiotic effect.

IBS Symptoms

A 3-in-1 multi-functional tool that simultaneously improves daily gas, constipation, and diarrhea.

Healthy Aging

Rejuvenates the microbiome, decreases the need for stool softens and lowers blood glucose in the elderly.

Metabolic Health

Improves blood glucose and insulin sensitivity in the elderly.
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“Resistant starch is the most widely consumed prebiotic in human history and the only prebiotic with suggested dietary targets separate from traditional fiber recommendations. The Solnul™ Low Dose Study reveals the value of getting resistant starch back into the diet by showing that even small amounts can lead to tremendous GI improvements.”

Dr. Jason Bush, Ph.D.

Clinical Study: Exploring the Effects of RS2 on GI Health

Learn how formulating with a science-backed, multi-functional patented ingredient at low doses can capture the growing demand for prebiotic products

Request White Paper

By partnering with Solnul™, you’ll gain access to our human microbiome research, patent portfolio, industry insights and exclusive claims

Backed by a Body of Clinical and Scientific Research

Clinical Research Supported GI Health Structure/Function Claims

3 Completed + 1 In-Progress Clinical Trials

8 Issued + Pending Patents

5 Peer-Reviewed Publications + Many in Progress

22 Patent-Pending Biomarkers

Quality matters, especially for the microbiome

Our gut microbiome is incredibly sensitive, and even small variables can have large, unintended impacts. Consistent quality and transparency are essential for digestive health products, so that’s why Solnul™ is certified Non-GMO Project Verified and Glyphosate Residue Free by The Detox Project.

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Good for your gut and the planet

As a conscious brand, we believe in taking less and using more. We respect the precious resources that go into farming potatoes by utilizing them to their highest potential. That’s why we reclaim potato starch from a third-party manufacturer and upcycle it into our value-added prebiotic ingredient while simultaneously recycling the water used in its production.

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Request a sample**

**For commercial application only.